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        <title>&lt;font size=4.97em&gt;&lt;b&gt;홈레코딩 위키&lt;/b&gt;&lt;/font&gt; - 컴퓨터:network</title>
        <description>by&amp;nbsp&lt;a href=&quot;https://riversidejazz.imweb.me&quot; target=&quot;_blank&quot;&gt;리버사이드 재즈 레이블&lt;/a&gt;</description>
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       <dc:date>2026-04-23T15:00:38+00:00</dc:date>
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        <title><font size=4.97em><b>홈레코딩 위키</b></font></title>
        <link>https://www.homerecz.com/</link>
        <url>https://www.homerecz.com/lib/exe/fetch.php/wiki/logo.png</url>
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    <item rdf:about="https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/%EA%B5%AC%EA%B8%80_%EC%84%9C%EC%B9%98_%EC%BD%98%EC%86%94">
        <dc:format>text/html</dc:format>
        <dc:date>2024-02-21T17:05:14+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>구글 서치 콘솔</title>
        <link>https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/%EA%B5%AC%EA%B8%80_%EC%84%9C%EC%B9%98_%EC%BD%98%EC%86%94</link>
        <description>
&lt;h1 class=&quot;sectionedit1&quot; id=&quot;구글_서치_콘솔&quot;&gt;구글 서치 콘솔&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;

&lt;p&gt;
구글 서치 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=콘솔 믹서&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;콘솔&lt;/a&gt;에 도메인을 등록하면, 구글 검색 결과에 반영된다고 한다.
&lt;/p&gt;

&lt;p&gt;
속성 추가를 눌러서
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/%EA%B5%AC%EA%B8%80_%EC%84%9C%EC%B9%98_%EC%BD%98%EC%86%94/20220112-234313.png?id=%EC%BB%B4%ED%93%A8%ED%84%B0%3Anetwork%3A%EA%B5%AC%EA%B8%80_%EC%84%9C%EC%B9%98_%EC%BD%98%EC%86%94&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:구글_서치_콘솔:20220112-234313.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/%EA%B5%AC%EA%B8%80_%EC%84%9C%EC%B9%98_%EC%BD%98%EC%86%94/20220112-234313.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;
&lt;/p&gt;

&lt;p&gt;
속성 유형을 선택한 후
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/%EA%B5%AC%EA%B8%80_%EC%84%9C%EC%B9%98_%EC%BD%98%EC%86%94/20220112-234326.png?id=%EC%BB%B4%ED%93%A8%ED%84%B0%3Anetwork%3A%EA%B5%AC%EA%B8%80_%EC%84%9C%EC%B9%98_%EC%BD%98%EC%86%94&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:구글_서치_콘솔:20220112-234326.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/%EA%B5%AC%EA%B8%80_%EC%84%9C%EC%B9%98_%EC%BD%98%EC%86%94/20220112-234326.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;
&lt;/p&gt;

&lt;p&gt;
&lt;abbr title=&quot;Domain Name System&quot;&gt;DNS&lt;/abbr&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=음반 레코드&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;레코드&lt;/a&gt;의 txt 에 해당 키를 기록하면 된다고 한다.
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/%EA%B5%AC%EA%B8%80_%EC%84%9C%EC%B9%98_%EC%BD%98%EC%86%94/20220112-234333.png?id=%EC%BB%B4%ED%93%A8%ED%84%B0%3Anetwork%3A%EA%B5%AC%EA%B8%80_%EC%84%9C%EC%B9%98_%EC%BD%98%EC%86%94&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:구글_서치_콘솔:20220112-234333.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/%EA%B5%AC%EA%B8%80_%EC%84%9C%EC%B9%98_%EC%BD%98%EC%86%94/20220112-234333.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;
&lt;/p&gt;

&lt;p&gt;
그런 다음 도메인을 등록한 도메인 네임 서버의 호스트 설정에서 &lt;abbr title=&quot;Domain Name System&quot;&gt;DNS&lt;/abbr&gt; 설정을 통해 txt &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=필드&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;필드&lt;/a&gt;에 해당 문구를 추가 해주면 된다.
&lt;/p&gt;

&lt;/div&gt;
</description>
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        <dc:format>text/html</dc:format>
        <dc:date>2026-04-22T12:12:20+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>DNS</title>
        <link>https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/%EB%8F%84%EB%A9%94%EC%9D%B8_%EB%84%A4%EC%9E%84_%EC%97%B0%EA%B2%B0</link>
        <description>
&lt;h1 class=&quot;sectionedit1&quot; id=&quot;dns&quot;&gt;DNS&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;

&lt;p&gt;
&lt;strong&gt;D&lt;/strong&gt;omain &lt;strong&gt;N&lt;/strong&gt;ame &lt;strong&gt;S&lt;/strong&gt;ystem
&lt;/p&gt;

&lt;p&gt;
DNS는 사람이 기억하기 쉬운 &lt;strong&gt;도메인 이름&lt;/strong&gt;(예: homerecz.com)을 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:start&quot; data-wiki-id=&quot;컴퓨터:start&quot;&gt;컴퓨터&lt;/a&gt;가 이해할 수 있는 &lt;strong&gt;IP 주소&lt;/strong&gt;(예: 123.456.78.9)로 변환해주는 &amp;#039;인터넷의 전화번호부&amp;#039;입니다.
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;DNS&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;dns&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:1,&amp;quot;range&amp;quot;:&amp;quot;1-259&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit2&quot; id=&quot;기본_개념&quot;&gt;기본 개념&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
DNS는 정보의 방향과 관리 주체에 따라 다음과 같이 구분됩니다.
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;\uae30\ubcf8 \uac1c\ub150&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uae30\ubcf8_\uac1c\ub150&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:2,&amp;quot;range&amp;quot;:&amp;quot;260-372&amp;quot;} --&gt;
&lt;h3 class=&quot;sectionedit3&quot; id=&quot;정방향_forward_vs_역방향_reverse&quot;&gt;정방향(Forward) vs 역방향(Reverse)&lt;/h3&gt;
&lt;div class=&quot;level3&quot;&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;정방향 영역 (Forward Zone)&lt;/strong&gt;: 도메인 이름 → IP 주소. 우리가 흔히 사용하는 방식으로, 호스트(www, mail 등)의 정보를 기록합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;역방향 영역 (Reverse Zone)&lt;/strong&gt;: IP 주소 → 도메인 이름. 주로 &lt;strong&gt;메일 서버&lt;/strong&gt;의 신뢰성 확인이나 &lt;abbr title=&quot;Domain Name System&quot;&gt;DNS&lt;/abbr&gt; 서버 자기 자신의 신분 증명을 위해 사용합니다. (PTR &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=음반 레코드&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;레코드&lt;/a&gt; 사용)&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;\uc815\ubc29\ud5a5(Forward) vs \uc5ed\ubc29\ud5a5(Reverse)&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uc815\ubc29\ud5a5_forward_vs_\uc5ed\ubc29\ud5a5_reverse&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:3,&amp;quot;range&amp;quot;:&amp;quot;373-812&amp;quot;} --&gt;
&lt;h3 class=&quot;sectionedit4&quot; id=&quot;주_primary_vs_보조_secondary&quot;&gt;주(Primary) vs 보조(Secondary)&lt;/h3&gt;
&lt;div class=&quot;level3&quot;&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;주 &lt;abbr title=&quot;Domain Name System&quot;&gt;DNS&lt;/abbr&gt; (Master)&lt;/strong&gt;: 도메인 설정의 &lt;strong&gt;원본 데이터&lt;/strong&gt;를 가진 서버입니다. 모든 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=음반 레코드&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;레코드&lt;/a&gt; 수정은 여기서 이루어집니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;보조 &lt;abbr title=&quot;Domain Name System&quot;&gt;DNS&lt;/abbr&gt; (Slave)&lt;/strong&gt;: 주 DNS의 데이터를 복사해온 &lt;strong&gt;백업 서버&lt;/strong&gt;입니다. 주 서버 장애 시 대신 응답하여 서비스 중단을 막습니다.&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;\uc8fc(Primary) vs \ubcf4\uc870(Secondary)&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uc8fc_primary_vs_\ubcf4\uc870_secondary&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:4,&amp;quot;range&amp;quot;:&amp;quot;813-1177&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit5&quot; id=&quot;레코드_설정&quot;&gt;레코드 설정&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;\ub808\ucf54\ub4dc \uc124\uc815&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\ub808\ucf54\ub4dc_\uc124\uc815&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:5,&amp;quot;range&amp;quot;:&amp;quot;1178-1207&amp;quot;} --&gt;
&lt;h3 class=&quot;sectionedit6&quot; id=&quot;a_address&quot;&gt;A (Address)&lt;/h3&gt;
&lt;div class=&quot;level3&quot;&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;방식&lt;/strong&gt;: 도메인 네임과 IP 주소를 1:1로 직접 연결합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;특징&lt;/strong&gt;: 고정 IP 환경에서 가장 유리하며 응답 속도가 빠릅니다.&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;A (Address)&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;a_address&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:6,&amp;quot;range&amp;quot;:&amp;quot;1208-1400&amp;quot;} --&gt;
&lt;h3 class=&quot;sectionedit7&quot; id=&quot;cname_canonical_name&quot;&gt;CNAME (Canonical Name)&lt;/h3&gt;
&lt;div class=&quot;level3&quot;&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;방식&lt;/strong&gt;: 도메인 네임에 다른 도메인 네임(별명)을 연결합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;특징&lt;/strong&gt;: &lt;strong&gt;DDNS&lt;/strong&gt;를 사용할 때 필수적입니다. 유동 IP가 바뀌어도 DDNS 주소만 따라가면 되기 때문입니다.&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;CNAME (Canonical Name)&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;cname_canonical_name&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:7,&amp;quot;range&amp;quot;:&amp;quot;1401-1662&amp;quot;} --&gt;
&lt;h3 class=&quot;sectionedit8&quot; id=&quot;mx_mail_exchanger_txt_text&quot;&gt;MX (Mail Exchanger) &amp;amp; TXT (Text)&lt;/h3&gt;
&lt;div class=&quot;level3&quot;&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;MX&lt;/strong&gt;: 메일 수신 서버를 지정합니다. (예: mail.homerecz.com)&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;TXT&lt;/strong&gt;: 이메일 보안 인증(&lt;strong&gt;SPF, DKIM, DMARC&lt;/strong&gt;) 정보를 담는 데 필수적입니다.&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;MX (Mail Exchanger) &amp;amp; TXT (Text)&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;mx_mail_exchanger_txt_text&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:8,&amp;quot;range&amp;quot;:&amp;quot;1663-1884&amp;quot;} --&gt;
&lt;h3 class=&quot;sectionedit9&quot; id=&quot;포워딩_forwarding&quot;&gt;포워딩 (Forwarding)&lt;/h3&gt;
&lt;div class=&quot;level3&quot;&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;고정 포워딩&lt;/strong&gt;: CNAME과 유사하게 루트 도메인(@) 연결 시 활용됩니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;유동 포워딩&lt;/strong&gt;: 접속 시 다른 도메인 주소로 리디렉션 처리합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;\ud3ec\uc6cc\ub529 (Forwarding)&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\ud3ec\uc6cc\ub529_forwarding&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:9,&amp;quot;range&amp;quot;:&amp;quot;1885-&amp;quot;} --&gt;</description>
    </item>
    <item rdf:about="https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/afp">
        <dc:format>text/html</dc:format>
        <dc:date>2026-04-21T08:29:32+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>AFP</title>
        <link>https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/afp</link>
        <description>
&lt;h1 class=&quot;sectionedit1&quot; id=&quot;afp&quot;&gt;AFP&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;

&lt;p&gt;
&lt;strong&gt;A&lt;/strong&gt;pple &lt;strong&gt;F&lt;/strong&gt;iling &lt;strong&gt;P&lt;/strong&gt;rotocol
&lt;/p&gt;

&lt;p&gt;
&lt;strong&gt;AFP&lt;/strong&gt;는 애플(Apple)이 매킨토시(macOS) 환경에서 파일 공유를 위해 독자적으로 개발한 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=프로토콜&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;프로토콜&lt;/a&gt;입니다. 과거 맥(Mac) 사용자들에게는 필수적인 표준이었으나, 현재는 기술적 변화로 인해 점진적으로 은퇴 중인 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=프로토콜&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;프로토콜&lt;/a&gt;이기도 합니다.
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;AFP&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;afp&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:1,&amp;quot;range&amp;quot;:&amp;quot;1-373&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit2&quot; id=&quot;afp의_핵심_특징&quot;&gt;1. AFP의 핵심 특징&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;Mac 최적화:&lt;/strong&gt; 맥 특유의 메타데이터(파일 아이콘, 태그, 리소스 포크 등)를 완벽하게 보존하며 전송합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;유니&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=코드&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;코드&lt;/a&gt; 지원:&lt;/strong&gt; 파일 이름의 한글 깨짐 현상 등에 대해 초기부터 강력한 유니&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=코드&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;코드&lt;/a&gt; 지원을 제공했습니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=타임&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;타임&lt;/a&gt;머신(Time Machine) 지원:&lt;/strong&gt; 과거 시놀로지 등 NAS에서 맥의 백업 기능인 &amp;#039;&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=타임&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;타임&lt;/a&gt;머신&amp;#039;을 쓰기 위해 반드시 거쳐야 했던 통로입니다.&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;1. AFP\uc758 \ud575\uc2ec \ud2b9\uc9d5&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;afp\uc758_\ud575\uc2ec_\ud2b9\uc9d5&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:2,&amp;quot;range&amp;quot;:&amp;quot;374-882&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit3&quot; id=&quot;afp_vs_smb_맥_사용자의_선택&quot;&gt;2. AFP vs SMB (맥 사용자의 선택)&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
최근 애플의 정책 변화로 인해 두 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=프로토콜&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;프로토콜&lt;/a&gt;의 위치가 완전히 바뀌었습니다.
&lt;/p&gt;
&lt;div class=&quot;table sectionedit4&quot;&gt;&lt;table class=&quot;inline&quot;&gt;
	&lt;thead&gt;
	&lt;tr class=&quot;row0&quot;&gt;
		&lt;th class=&quot;col0&quot;&gt; 항목 &lt;/th&gt;&lt;th class=&quot;col1&quot;&gt; AFP &lt;/th&gt;&lt;th class=&quot;col2&quot;&gt; SMB (현재 권장) &lt;/th&gt;
	&lt;/tr&gt;
	&lt;/thead&gt;
	&lt;tr class=&quot;row1&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; 주도권 &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 애플 독점 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=프로토콜&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;프로토콜&lt;/a&gt; &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 산업 표준 (현재 애플 공식 권장) &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row2&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=타임&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;타임&lt;/a&gt;머신 &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 초기 전용 방식 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; macOS Sierra 이후 SMB도 공식 지원 &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row3&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; 속도/보안 &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 업데이트 중단으로 정체됨 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; SMB3 도입 이후 보안 및 속도 우위 &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row4&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; 호환성 &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 오직 Mac 환경 전용 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; Win / Mac / Linux 통합 호환 &lt;/td&gt;
	&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;table&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;table&amp;quot;,&amp;quot;secid&amp;quot;:4,&amp;quot;range&amp;quot;:&amp;quot;1037-1424&amp;quot;} --&gt;
&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;2. AFP vs SMB (\ub9e5 \uc0ac\uc6a9\uc790\uc758 \uc120\ud0dd)&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;afp_vs_smb_\ub9e5_\uc0ac\uc6a9\uc790\uc758_\uc120\ud0dd&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:3,&amp;quot;range&amp;quot;:&amp;quot;883-1425&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit5&quot; id=&quot;왜_지금은_잘_안_쓰나요&quot;&gt;3. 왜 지금은 잘 안 쓰나요?&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
애플은 &lt;strong&gt;&lt;abbr title=&quot;Operating System&quot;&gt;OS&lt;/abbr&gt; X Mavericks(10.9)&lt;/strong&gt; 버전부터 기본 파일 공유 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=프로토콜&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;프로토콜&lt;/a&gt;을 &lt;strong&gt;SMB2&lt;/strong&gt;로 교체했으며, 현재 최신 macOS에서는 AFP를 &lt;strong&gt;&amp;#039;사용 중단(Deprecated)&amp;#039;&lt;/strong&gt; 상태로 분류하고 있습니다.
&lt;/p&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; APFS(애플의 최신 파일 시스템) 포맷의 드&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=라이브&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;라이브&lt;/a&gt;는 AFP를 통해 공유할 수 없는 등 제약이 늘어났습니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; 보안 업데이트가 SMB 위주로 이루어지므로 AFP는 보안에 상대적으로 취약할 수 있습니다.&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;3. \uc65c \uc9c0\uae08\uc740 \uc798 \uc548 \uc4f0\ub098\uc694?&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uc65c_\uc9c0\uae08\uc740_\uc798_\uc548_\uc4f0\ub098\uc694&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:5,&amp;quot;range&amp;quot;:&amp;quot;1426-&amp;quot;} --&gt;</description>
    </item>
    <item rdf:about="https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/ddns">
        <dc:format>text/html</dc:format>
        <dc:date>2026-04-21T09:12:05+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>DDNS</title>
        <link>https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/ddns</link>
        <description>
&lt;h1 class=&quot;sectionedit1&quot; id=&quot;ddns&quot;&gt;DDNS&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;

&lt;p&gt;
&lt;strong&gt;D&lt;/strong&gt;ynamic &lt;strong&gt;D&lt;/strong&gt;omain &lt;strong&gt;N&lt;/strong&gt;ame &lt;strong&gt;S&lt;/strong&gt;ystem
&lt;/p&gt;

&lt;p&gt;
&lt;strong&gt;DDNS&lt;/strong&gt;는 수시로 변하는 &lt;strong&gt;유동 IP 주소&lt;/strong&gt;를 고정된 &lt;strong&gt;도메인 이름&lt;/strong&gt;에 자동으로 연결해 주는 서비스입니다. 일반 가정이나 소규모 사무실처럼 고정 IP를 쓰기 어려운 환경에서 외부 접속을 가능하게 만드는 핵심 기술입니다.
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;DDNS&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;ddns&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:1,&amp;quot;range&amp;quot;:&amp;quot;1-359&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit2&quot; id=&quot;왜_ddns가_필요한가&quot;&gt;1. 왜 DDNS가 필요한가?&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
인터넷 서비스 제공자(ISP)는 일반 가정에 IP를 빌려줄 때, 남는 주소를 돌려가며 할당하는 &amp;#039;유동 IP&amp;#039; 방식을 사용합니다.
&lt;/p&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;문제점:&lt;/strong&gt; 집 밖에서 내 NAS에 접속하려고 해도, 집의 IP 주소가 언제 바뀔지 몰라 접속 주소를 매번 확인해야 합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;해결책:&lt;/strong&gt; DDNS를 사용하면 IP가 아무리 바뀌어도 사용자는 항상 &lt;code&gt;homerecz.synology.me&lt;/code&gt; 같은 고정된 주소로 접속할 수 있습니다.&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;1. \uc65c DDNS\uac00 \ud544\uc694\ud55c\uac00?&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uc65c_ddns\uac00_\ud544\uc694\ud55c\uac00&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:2,&amp;quot;range&amp;quot;:&amp;quot;360-890&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit3&quot; id=&quot;ddns의_작동_원리&quot;&gt;2. DDNS의 작동 원리&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
DDNS는 다음과 같은 과정을 통해 실시간으로 주소를 갱신합니다.
&lt;/p&gt;
&lt;ol&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;IP 변경 감지:&lt;/strong&gt; 내 NAS나 공유기가 현재 할당된 공인 IP가 변경되었는지 주기적으로 체크합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;업데이트 요청:&lt;/strong&gt; IP가 바뀌면 NAS가 DDNS 서비스 업체(Synology, Google 등)에 “내 주소가 AAA에서 BBB로 바뀌었으니 업데이트해줘!”라고 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=시그널 신호&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;신호&lt;/a&gt;를 보냅니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=음반 레코드&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;레코드&lt;/a&gt; 갱신:&lt;/strong&gt; DDNS 서버는 해당 도메인에 연결된 IP 정보를 즉시 수정합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;접속 성공:&lt;/strong&gt; 이제 사용자가 도메인 주소를 치면, DDNS 서버가 바뀐 새 IP를 알려주어 접속이 유지됩니다.&lt;/div&gt;
&lt;/li&gt;
&lt;/ol&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;2. DDNS\uc758 \uc791\ub3d9 \uc6d0\ub9ac&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;ddns\uc758_\uc791\ub3d9_\uc6d0\ub9ac&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:3,&amp;quot;range&amp;quot;:&amp;quot;891-1594&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit4&quot; id=&quot;주요_ddns_서비스_종류&quot;&gt;3. 주요 DDNS 서비스 종류&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;
&lt;div class=&quot;table sectionedit5&quot;&gt;&lt;table class=&quot;inline&quot;&gt;
	&lt;thead&gt;
	&lt;tr class=&quot;row0&quot;&gt;
		&lt;th class=&quot;col0&quot;&gt; 서비스 &lt;/th&gt;&lt;th class=&quot;col1&quot;&gt; 특징 &lt;/th&gt;&lt;th class=&quot;col2&quot;&gt; 비고 &lt;/th&gt;
	&lt;/tr&gt;
	&lt;/thead&gt;
	&lt;tr class=&quot;row1&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; &lt;strong&gt;Synology DDNS&lt;/strong&gt; &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 시놀로지 사용자에게 무료 제공 (예: ID.synology.me) &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 설정이 가장 간편함 &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row2&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; &lt;strong&gt;No-IP / DuckDNS&lt;/strong&gt; &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 무료 및 유료 서비스 제공 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 공유기에서 기본 지원하는 경우가 많음 &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row3&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; &lt;strong&gt;Google Domains&lt;/strong&gt; &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 도메인 구입 시 API를 통해 DDNS 활용 가능 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 개인 도메인 연결 시 유리 &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row4&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; &lt;strong&gt;Cloudflare&lt;/strong&gt; &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; API를 이용한 커스텀 업데이트 가능 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 보안 및 속도가 매우 우수함 &lt;/td&gt;
	&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;table&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;table&amp;quot;,&amp;quot;secid&amp;quot;:5,&amp;quot;range&amp;quot;:&amp;quot;1639-2128&amp;quot;} --&gt;
&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;3. \uc8fc\uc694 DDNS \uc11c\ube44\uc2a4 \uc885\ub958&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uc8fc\uc694_ddns_\uc11c\ube44\uc2a4_\uc885\ub958&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:4,&amp;quot;range&amp;quot;:&amp;quot;1595-&amp;quot;} --&gt;</description>
    </item>
    <item rdf:about="https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/dhcp">
        <dc:format>text/html</dc:format>
        <dc:date>2026-04-22T10:36:11+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>DHCP</title>
        <link>https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/dhcp</link>
        <description>
&lt;h1 class=&quot;sectionedit1&quot; id=&quot;dhcp&quot;&gt;DHCP&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;

&lt;p&gt;
&lt;strong&gt;D&lt;/strong&gt;ynamic &lt;strong&gt;H&lt;/strong&gt;ost &lt;strong&gt;C&lt;/strong&gt;onfiguration &lt;strong&gt;P&lt;/strong&gt;rotocol
&lt;/p&gt;

&lt;p&gt;
DHCP는 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; 상의 장치(&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:start&quot; data-wiki-id=&quot;컴퓨터:start&quot;&gt;PC&lt;/a&gt;, 스마트폰, 서버 등)에 &lt;strong&gt;IP 주소를 자동으로 할당&lt;/strong&gt;해주는 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=프로토콜&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;프로토콜&lt;/a&gt;입니다. 일일이 수동으로 IP를 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=입력 인풋&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;입력&lt;/a&gt;할 필요 없이, 장치가 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt;에 접속하는 순간 자동으로 통신 환경을 구축해줍니다.
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;DHCP&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;dhcp&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:1,&amp;quot;range&amp;quot;:&amp;quot;1-361&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit2&quot; id=&quot;동작_원리&quot;&gt;1. 동작 원리&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
&lt;strong&gt;DORA Process&lt;/strong&gt;
&lt;/p&gt;

&lt;p&gt;
DHCP는 4단계의 통신 과정을 거쳐 IP를 할당합니다.
&lt;/p&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;Discovery&lt;/strong&gt;: 클라이언트가 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt;에 “IP 주소 줄 사람?” 하고 브로드캐스트 메시지를 뿌립니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;Offer&lt;/strong&gt;: DHCP 서버(일반적으로 공유기에 내장되어있음)가 “내가 줄게! 이 IP 어때?” 하고 제안합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;Request&lt;/strong&gt;: 클라이언트가 “오케이, 그 IP 내가 쓸게!” 하고 확답합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;Acknowledgement (ACK)&lt;/strong&gt;: 서버가 “알겠어. 이제부터 그 IP는 네 거야.” 하고 승인하며 임대 기간을 시작합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;1. \ub3d9\uc791 \uc6d0\ub9ac&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\ub3d9\uc791_\uc6d0\ub9ac&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:2,&amp;quot;range&amp;quot;:&amp;quot;362-981&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit3&quot; id=&quot;주요_설정_항목&quot;&gt;2. 주요 설정 항목&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;IP Pool (범위)&lt;/strong&gt;: 자동으로 할당할 IP의 시작과 끝을 지정합니다. (예: 192.168.0.100 ~ 200)&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;Lease Time (임대 시간)&lt;/strong&gt;: 할당된 IP를 얼마나 유지할지 정합니다. 이동이 잦은 환경이면 짧게, 고정된 환경이면 길게 잡는 것이 유리합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;Gateway/&lt;abbr title=&quot;Domain Name System&quot;&gt;DNS&lt;/abbr&gt;&lt;/strong&gt;: IP뿐만 아니라 인터넷으로 나가는 문(Gateway)과 도메인을 해석할 &lt;abbr title=&quot;Domain Name System&quot;&gt;DNS&lt;/abbr&gt; 주소도 함께 전달합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;2. \uc8fc\uc694 \uc124\uc815 \ud56d\ubaa9&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uc8fc\uc694_\uc124\uc815_\ud56d\ubaa9&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:3,&amp;quot;range&amp;quot;:&amp;quot;982-1465&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit4&quot; id=&quot;엔지니어링_팁_중요&quot;&gt;3. 엔지니어링 팁 (중요)&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;3. \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud301 (\uc911\uc694)&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uc5d4\uc9c0\ub2c8\uc5b4\ub9c1_\ud301_\uc911\uc694&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:4,&amp;quot;range&amp;quot;:&amp;quot;1466-1510&amp;quot;} --&gt;
&lt;h3 class=&quot;sectionedit5&quot; id=&quot;수동_할당_static_lease_활용&quot;&gt;수동 할당 (Static Lease) 활용&lt;/h3&gt;
&lt;div class=&quot;level3&quot;&gt;

&lt;p&gt;
메일 서버나 웹서버를 운영하는 서버는 &lt;strong&gt;IP가 바뀌면 모든 서비스가 중단&lt;/strong&gt;됩니다.
&lt;/p&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; 방법: DHCP 서버 설정에서 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/audio_equipment/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:audio_equipment:start&quot; data-wiki-id=&quot;음향:audio_equipment:start&quot;&gt;기기&lt;/a&gt;의 &lt;strong&gt;MAC 주소&lt;/strong&gt;를 특정 IP에 묶어둡니다 (Address Reservation).&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; 장점: &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/audio_equipment/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:audio_equipment:start&quot; data-wiki-id=&quot;음향:audio_equipment:start&quot;&gt;기기&lt;/a&gt; 설정은 &amp;#039;자동&amp;#039;으로 두면서도, 서버는 항상 동일한 IP를 유지할 수 있어 관리가 매우 편리해집니다.&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;\uc218\ub3d9 \ud560\ub2f9 (Static Lease) \ud65c\uc6a9&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uc218\ub3d9_\ud560\ub2f9_static_lease_\ud65c\uc6a9&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:5,&amp;quot;range&amp;quot;:&amp;quot;1511-1934&amp;quot;} --&gt;
&lt;h3 class=&quot;sectionedit6&quot; id=&quot;dhcp_서버_충돌_주의&quot;&gt;DHCP 서버 충돌 주의&lt;/h3&gt;
&lt;div class=&quot;level3&quot;&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt;에 DHCP 서버가 두 개(예: 통신사 공유기 + 시놀로지 DHCP 패키지)가 동시에 켜져 있으면, IP 충돌과 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; 마비가 발생합니다. &lt;strong&gt;반드시 하나만 활성화&lt;/strong&gt;해야 합니다.
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;DHCP \uc11c\ubc84 \ucda9\ub3cc \uc8fc\uc758&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;dhcp_\uc11c\ubc84_\ucda9\ub3cc_\uc8fc\uc758&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:6,&amp;quot;range&amp;quot;:&amp;quot;1935-&amp;quot;} --&gt;</description>
    </item>
    <item rdf:about="https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/docker">
        <dc:format>text/html</dc:format>
        <dc:date>2026-04-22T16:53:15+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Docker</title>
        <link>https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/docker</link>
        <description>
&lt;h1 class=&quot;sectionedit1&quot; id=&quot;docker&quot;&gt;Docker&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;

&lt;p&gt;
도커는 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=소프트웨어&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;소프트웨어&lt;/a&gt;를 환경에 구애받지 않고 격리된 상태로 실행하기 위한 플랫폼입니다.
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;Docker&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;docker&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:1,&amp;quot;range&amp;quot;:&amp;quot;1-142&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit2&quot; id=&quot;주요_장점&quot;&gt;1. 주요 장점&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;격리성&lt;/strong&gt;: 여러 앱을 깔아도 서로 &lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound_behavior/interference&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound_behavior:interference&quot; data-wiki-id=&quot;acoustics:sound_behavior:interference&quot;&gt;간섭&lt;/a&gt;하지 않음.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;간편한 설치&lt;/strong&gt;: 명령어 한 줄 혹은 시놀로지 &lt;abbr title=&quot;Graphical User Interface&quot;&gt;GUI&lt;/abbr&gt; 클릭 몇 번으로 복잡한 서버 구축 완료.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;청결함&lt;/strong&gt;: 컨테이너만 삭제하면 시스템에 찌꺼기 없이 완벽히 제거됨.&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;1. \uc8fc\uc694 \uc7a5\uc810&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uc8fc\uc694_\uc7a5\uc810&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:2,&amp;quot;range&amp;quot;:&amp;quot;143-463&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit3&quot; id=&quot;시놀로지_nas에서의_활용&quot;&gt;2. 시놀로지 NAS에서의 활용&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;Docker 패키지&lt;/strong&gt;: DSM 7.2 이상에서는 &amp;#039;Container Manager&amp;#039;라는 이름으로 제공됨.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1 node&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;주요 사용 사례&lt;/strong&gt;:&lt;/div&gt;
&lt;ul&gt;
&lt;li class=&quot;level2&quot;&gt;&lt;div class=&quot;li&quot;&gt; DokuWiki를 도커로 실행하여 백업 및 복원 단순화.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level2&quot;&gt;&lt;div class=&quot;li&quot;&gt; 리&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=버스&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;버스&lt;/a&gt; 프록시와 연동하여 특정 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=서브&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;서브&lt;/a&gt;도메인을 특정 컨테이너 포트로 연결.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level2&quot;&gt;&lt;div class=&quot;li&quot;&gt; 메일 서버, 홈 어시스턴트 등 다양한 오픈소스 앱 구동.&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;2. \uc2dc\ub180\ub85c\uc9c0 NAS\uc5d0\uc11c\uc758 \ud65c\uc6a9&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uc2dc\ub180\ub85c\uc9c0_nas\uc5d0\uc11c\uc758_\ud65c\uc6a9&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:3,&amp;quot;range&amp;quot;:&amp;quot;464-898&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit4&quot; id=&quot;주의사항_엔지니어_팁&quot;&gt;3. 주의사항 (엔지니어 팁)&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;Persistent Data&lt;/strong&gt;: 컨테이너 업데이트 시 데이터 유실을 막기 위해 반드시 외부 폴더와 ``-v``(&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/amplitude/volume&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:amplitude:volume&quot; data-wiki-id=&quot;acoustics:sound:amplitude:volume&quot;&gt;볼륨&lt;/a&gt;) 옵션으로 데이터를 연결(마운트)해야 함.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;Port 충돌&lt;/strong&gt;: 호스트(NAS)가 사용 중인 포트와 컨테이너 포트가 겹치지 않도록 주의.&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;3. \uc8fc\uc758\uc0ac\ud56d (\uc5d4\uc9c0\ub2c8\uc5b4 \ud301)&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uc8fc\uc758\uc0ac\ud56d_\uc5d4\uc9c0\ub2c8\uc5b4_\ud301&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:4,&amp;quot;range&amp;quot;:&amp;quot;899-&amp;quot;} --&gt;</description>
    </item>
    <item rdf:about="https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/ethernet_cable">
        <dc:format>text/html</dc:format>
        <dc:date>2025-04-16T12:31:30+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>이더넷 케이블</title>
        <link>https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/ethernet_cable</link>
        <description>
&lt;h1 class=&quot;sectionedit1&quot; id=&quot;이더넷_케이블&quot;&gt;이더넷 케이블&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;

&lt;p&gt;
&lt;strong&gt;랜선&lt;/strong&gt;
&lt;/p&gt;

&lt;p&gt;
일반적으로 &lt;abbr title=&quot;Local Area Network&quot;&gt;LAN&lt;/abbr&gt;(Local Area Network) 연결에 주로 많이 사용되는 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=케이블&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;케이블&lt;/a&gt;, 최근엔 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=이더넷&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;이더넷&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디지털&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;디지털&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=소리 사운드 오디오&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;오디오&lt;/a&gt; 연결이나, 비디오 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=시그널 신호&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;신호&lt;/a&gt; 전송, &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=아날로그&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;아날로그&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=소리 사운드 오디오&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;오디오&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=시그널 신호&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;신호&lt;/a&gt; 전송에도 사용되고 있다.
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20220611-162828.png?id=%EC%BB%B4%ED%93%A8%ED%84%B0%3Anetwork%3Aethernet_cable&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:20220611-162828.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20220611-162828.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;\uc774\ub354\ub137 \ucf00\uc774\ube14&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uc774\ub354\ub137_\ucf00\uc774\ube14&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:1,&amp;quot;range&amp;quot;:&amp;quot;1-320&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit2&quot; id=&quot;쉴드_차폐&quot;&gt;쉴드, 차폐&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;plugin_wrap_start&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;secid&amp;quot;:3,&amp;quot;range&amp;quot;:&amp;quot;0-&amp;quot;} --&gt;&lt;div class=&quot;group wrap_centeralign plugin_wrap&quot;&gt;&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;plugin_wrap_start&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;secid&amp;quot;:5,&amp;quot;range&amp;quot;:&amp;quot;0-&amp;quot;} --&gt;&lt;div class=&quot;wrap_third wrap_column plugin_wrap&quot;&gt;
&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20220611-162357.png?id=%EC%BB%B4%ED%93%A8%ED%84%B0%3Anetwork%3Aethernet_cable&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:20220611-162357.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20220611-162357.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; title=&quot;UTP&quot; alt=&quot;UTP&quot; /&gt;&lt;/a&gt;&lt;br/&gt;

UTP
&lt;/p&gt;
&lt;/div&gt;&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;plugin_wrap_end&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;secid&amp;quot;:6,&amp;quot;range&amp;quot;:&amp;quot;0-&amp;quot;} --&gt;&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;plugin_wrap_start&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;secid&amp;quot;:7,&amp;quot;range&amp;quot;:&amp;quot;0-&amp;quot;} --&gt;&lt;div class=&quot;wrap_third wrap_column plugin_wrap&quot;&gt;
&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20220611-162431.png?id=%EC%BB%B4%ED%93%A8%ED%84%B0%3Anetwork%3Aethernet_cable&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:20220611-162431.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20220611-162431.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; title=&quot;STP&quot; alt=&quot;STP&quot; /&gt;&lt;/a&gt;&lt;br/&gt;

STP
&lt;/p&gt;
&lt;/div&gt;&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;plugin_wrap_end&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;secid&amp;quot;:8,&amp;quot;range&amp;quot;:&amp;quot;0-&amp;quot;} --&gt;&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;plugin_wrap_start&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;secid&amp;quot;:9,&amp;quot;range&amp;quot;:&amp;quot;0-&amp;quot;} --&gt;&lt;div class=&quot;wrap_third wrap_column plugin_wrap&quot;&gt;
&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20220611-162441.png?id=%EC%BB%B4%ED%93%A8%ED%84%B0%3Anetwork%3Aethernet_cable&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:20220611-162441.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20220611-162441.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; title=&quot;FTP&quot; alt=&quot;FTP&quot; /&gt;&lt;/a&gt;&lt;br/&gt;

&lt;abbr title=&quot;File Transfer Protocol&quot;&gt;FTP&lt;/abbr&gt;
&lt;/p&gt;
&lt;/div&gt;&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;plugin_wrap_end&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;secid&amp;quot;:10,&amp;quot;range&amp;quot;:&amp;quot;0-&amp;quot;} --&gt;&lt;/div&gt;&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;plugin_wrap_end&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;secid&amp;quot;:4,&amp;quot;range&amp;quot;:&amp;quot;0-&amp;quot;} --&gt;&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;plugin_wrap_start&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;secid&amp;quot;:11,&amp;quot;range&amp;quot;:&amp;quot;0-&amp;quot;} --&gt;&lt;div class=&quot;group wrap_centeralign plugin_wrap&quot;&gt;&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;plugin_wrap_start&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;secid&amp;quot;:13,&amp;quot;range&amp;quot;:&amp;quot;0-&amp;quot;} --&gt;&lt;div class=&quot;wrap_third wrap_column plugin_wrap&quot;&gt;
&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20220611-162542.png?id=%EC%BB%B4%ED%93%A8%ED%84%B0%3Anetwork%3Aethernet_cable&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:20220611-162542.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20220611-162542.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; title=&quot;F-UTP&quot; alt=&quot;F-UTP&quot; /&gt;&lt;/a&gt;&lt;br/&gt;

F-UTP
&lt;/p&gt;
&lt;/div&gt;&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;plugin_wrap_end&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;secid&amp;quot;:14,&amp;quot;range&amp;quot;:&amp;quot;0-&amp;quot;} --&gt;&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;plugin_wrap_start&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;secid&amp;quot;:15,&amp;quot;range&amp;quot;:&amp;quot;0-&amp;quot;} --&gt;&lt;div class=&quot;wrap_third wrap_column plugin_wrap&quot;&gt;
&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20220611-162553.png?id=%EC%BB%B4%ED%93%A8%ED%84%B0%3Anetwork%3Aethernet_cable&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:20220611-162553.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20220611-162553.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; title=&quot;S-UTP&quot; alt=&quot;S-UTP&quot; /&gt;&lt;/a&gt;&lt;br/&gt;

S-UTP
&lt;/p&gt;
&lt;/div&gt;&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;plugin_wrap_end&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;secid&amp;quot;:16,&amp;quot;range&amp;quot;:&amp;quot;0-&amp;quot;} --&gt;&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;plugin_wrap_start&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;secid&amp;quot;:17,&amp;quot;range&amp;quot;:&amp;quot;0-&amp;quot;} --&gt;&lt;div class=&quot;wrap_third wrap_column plugin_wrap&quot;&gt;
&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20220611-162559.png?id=%EC%BB%B4%ED%93%A8%ED%84%B0%3Anetwork%3Aethernet_cable&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:20220611-162559.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20220611-162559.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; title=&quot;S-FTP&quot; alt=&quot;S-FTP&quot; /&gt;&lt;/a&gt;&lt;br/&gt;

S-&lt;abbr title=&quot;File Transfer Protocol&quot;&gt;FTP&lt;/abbr&gt;
&lt;/p&gt;
&lt;/div&gt;&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;plugin_wrap_end&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;secid&amp;quot;:18,&amp;quot;range&amp;quot;:&amp;quot;0-&amp;quot;} --&gt;&lt;/div&gt;&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;plugin_wrap_end&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;secid&amp;quot;:12,&amp;quot;range&amp;quot;:&amp;quot;0-&amp;quot;} --&gt;&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;plugin_wrap_start&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;secid&amp;quot;:19,&amp;quot;range&amp;quot;:&amp;quot;0-&amp;quot;} --&gt;&lt;div class=&quot;wrap_info plugin_wrap&quot;&gt;
&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=케이블&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;케이블&lt;/a&gt;의 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=차폐&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;차폐&lt;/a&gt; 구조가 복잡해질수록 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=시그널 신호&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;신호&lt;/a&gt;의 안정성과 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=케이블&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;케이블&lt;/a&gt;의 내구도는 증가 하지만 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=케이블&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;케이블&lt;/a&gt;이 두꺼워지고 잘 안휘어질 수 있다.
&lt;/p&gt;
&lt;/div&gt;&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;plugin_wrap_end&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;secid&amp;quot;:20,&amp;quot;range&amp;quot;:&amp;quot;0-&amp;quot;} --&gt;&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; UTP : &lt;strong&gt;U&lt;/strong&gt;nsielded &lt;strong&gt;T&lt;/strong&gt;wisted &lt;strong&gt;P&lt;/strong&gt;air, &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=접지 그라운드&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;그라운드&lt;/a&gt; 쉴드선 연결 안됨. 내부 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=시그널 신호&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;신호&lt;/a&gt;선 간 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=차폐&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;차폐&lt;/a&gt; 없음.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;abbr title=&quot;File Transfer Protocol&quot;&gt;FTP&lt;/abbr&gt; : &lt;strong&gt;F&lt;/strong&gt;oiled &lt;strong&gt;T&lt;/strong&gt;wisted &lt;strong&gt;P&lt;/strong&gt;air, &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=접지 그라운드&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;그라운드&lt;/a&gt; 쉴드선 연결 안됨. 내부 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=시그널 신호&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;신호&lt;/a&gt;선 간 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=차폐&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;차폐&lt;/a&gt;.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; S-UTP : &lt;strong&gt;S&lt;/strong&gt;hieled - &lt;strong&gt;U&lt;/strong&gt;nfoiled &lt;strong&gt;T&lt;/strong&gt;wisted &lt;strong&gt;P&lt;/strong&gt;air, 외부 전체 쉴드, &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=접지 그라운드&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;그라운드&lt;/a&gt; 쉴드선 연결 됨. 내부 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=시그널 신호&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;신호&lt;/a&gt;선 간 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=차폐&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;차폐&lt;/a&gt; 없음.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; S-&lt;abbr title=&quot;File Transfer Protocol&quot;&gt;FTP&lt;/abbr&gt; : &lt;strong&gt;S&lt;/strong&gt;hieled - &lt;strong&gt;F&lt;/strong&gt;oiled &lt;strong&gt;T&lt;/strong&gt;wisted &lt;strong&gt;P&lt;/strong&gt;air, 외부 전체 쉴드, &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=접지 그라운드&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;그라운드&lt;/a&gt; 쉴드선 연결 됨. 내부 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=시그널 신호&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;신호&lt;/a&gt;선 간 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=차폐&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;차폐&lt;/a&gt;.&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;\uc274\ub4dc, \ucc28\ud3d0&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uc274\ub4dc_\ucc28\ud3d0&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:2,&amp;quot;range&amp;quot;:&amp;quot;321-1614&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit21&quot; id=&quot;category&quot;&gt;Category&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20221004-201608.png?id=%EC%BB%B4%ED%93%A8%ED%84%B0%3Anetwork%3Aethernet_cable&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:20221004-201608.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20221004-201608.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;
&lt;/p&gt;
&lt;div class=&quot;table sectionedit22&quot;&gt;&lt;table class=&quot;inline&quot;&gt;
	&lt;thead&gt;
	&lt;tr class=&quot;row0&quot;&gt;
		&lt;th class=&quot;col0 centeralign&quot;&gt;  Category  &lt;/th&gt;&lt;th class=&quot;col1 centeralign&quot;&gt;  Max. Data Rate  &lt;/th&gt;&lt;th class=&quot;col2 centeralign&quot;&gt;  Bandwidth  &lt;/th&gt;&lt;th class=&quot;col3 centeralign&quot;&gt;  Max. Distance  &lt;/th&gt;&lt;th class=&quot;col4 centeralign&quot;&gt;  Usage  &lt;/th&gt;
	&lt;/tr&gt;
	&lt;/thead&gt;
	&lt;tr class=&quot;row1&quot;&gt;
		&lt;td class=&quot;col0 centeralign&quot;&gt;  CAT1  &lt;/td&gt;&lt;td class=&quot;col1 centeralign&quot;&gt;  1 Mbps  &lt;/td&gt;&lt;td class=&quot;col2 centeralign&quot;&gt;  0.4 &lt;abbr title=&quot;Megahertz&quot;&gt;MHz&lt;/abbr&gt;  &lt;/td&gt;&lt;td class=&quot;col3 leftalign&quot;&gt;  &lt;/td&gt;&lt;td class=&quot;col4 centeralign&quot;&gt;  Telephone and modem lines  &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row2&quot;&gt;
		&lt;td class=&quot;col0 centeralign&quot;&gt;  CAT2  &lt;/td&gt;&lt;td class=&quot;col1 centeralign&quot;&gt;  4 Mbps  &lt;/td&gt;&lt;td class=&quot;col2 centeralign&quot;&gt;  4 &lt;abbr title=&quot;Megahertz&quot;&gt;MHz&lt;/abbr&gt;  &lt;/td&gt;&lt;td class=&quot;col3 leftalign&quot;&gt;  &lt;/td&gt;&lt;td class=&quot;col4 centeralign&quot;&gt;  LocalTalk &amp;amp; Telephone  &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row3&quot;&gt;
		&lt;td class=&quot;col0 centeralign&quot;&gt;  CAT3  &lt;/td&gt;&lt;td class=&quot;col1 centeralign&quot;&gt;  10 Mbps  &lt;/td&gt;&lt;td class=&quot;col2 centeralign&quot;&gt;  16 &lt;abbr title=&quot;Megahertz&quot;&gt;MHz&lt;/abbr&gt;  &lt;/td&gt;&lt;td class=&quot;col3 centeralign&quot;&gt;  100 m (328 ft.)  &lt;/td&gt;&lt;td class=&quot;col4 centeralign&quot;&gt;  10BaseT Ethernet  &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row4&quot;&gt;
		&lt;td class=&quot;col0 centeralign&quot;&gt;  CAT4  &lt;/td&gt;&lt;td class=&quot;col1 centeralign&quot;&gt;  16 Mbps  &lt;/td&gt;&lt;td class=&quot;col2 centeralign&quot;&gt;  20 &lt;abbr title=&quot;Megahertz&quot;&gt;MHz&lt;/abbr&gt;  &lt;/td&gt;&lt;td class=&quot;col3 centeralign&quot;&gt;  100 m (328 ft.)  &lt;/td&gt;&lt;td class=&quot;col4 centeralign&quot;&gt;  Token Ring  &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row5&quot;&gt;
		&lt;td class=&quot;col0 centeralign&quot;&gt;  CAT5  &lt;/td&gt;&lt;td class=&quot;col1 centeralign&quot;&gt;  100 Mbps  &lt;/td&gt;&lt;td class=&quot;col2 centeralign&quot;&gt;  100 &lt;abbr title=&quot;Megahertz&quot;&gt;MHz&lt;/abbr&gt;  &lt;/td&gt;&lt;td class=&quot;col3 centeralign&quot;&gt;  100 m (328 ft.)  &lt;/td&gt;&lt;td class=&quot;col4 centeralign&quot;&gt;  100BaseT Ethernet  &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row6&quot;&gt;
		&lt;td class=&quot;col0 centeralign&quot;&gt;  CAT5e  &lt;/td&gt;&lt;td class=&quot;col1 centeralign&quot;&gt;  1 Gbps  &lt;/td&gt;&lt;td class=&quot;col2 centeralign&quot;&gt;  100 &lt;abbr title=&quot;Megahertz&quot;&gt;MHz&lt;/abbr&gt;  &lt;/td&gt;&lt;td class=&quot;col3 centeralign&quot;&gt;  100 m (328 ft.)  &lt;/td&gt;&lt;td class=&quot;col4 centeralign&quot;&gt;  100BaseT Ethernet, residential homes  &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row7&quot;&gt;
		&lt;td class=&quot;col0 centeralign&quot;&gt;  CAT6  &lt;/td&gt;&lt;td class=&quot;col1 centeralign&quot;&gt;  1 Gbps  &lt;/td&gt;&lt;td class=&quot;col2 centeralign&quot;&gt;  250 &lt;abbr title=&quot;Megahertz&quot;&gt;MHz&lt;/abbr&gt;  &lt;/td&gt;&lt;td class=&quot;col3 centeralign&quot;&gt;  100 m (328 ft.), 10Gb at 37 m (121 ft.)  &lt;/td&gt;&lt;td class=&quot;col4 centeralign&quot;&gt;  Gigabit Ethernet, commercial buildings  &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row8&quot;&gt;
		&lt;td class=&quot;col0 centeralign&quot;&gt;  CAT6a  &lt;/td&gt;&lt;td class=&quot;col1 centeralign&quot;&gt;  10 Gbps  &lt;/td&gt;&lt;td class=&quot;col2 centeralign&quot;&gt;  500 &lt;abbr title=&quot;Megahertz&quot;&gt;MHz&lt;/abbr&gt;  &lt;/td&gt;&lt;td class=&quot;col3 centeralign&quot;&gt;  100 m (328 ft.)  &lt;/td&gt;&lt;td class=&quot;col4 centeralign&quot;&gt;  Gigabit Ethernet in data centers and commercial buildings  &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row9&quot;&gt;
		&lt;td class=&quot;col0 centeralign&quot;&gt;  CAT7  &lt;/td&gt;&lt;td class=&quot;col1 centeralign&quot;&gt;  10 Gbps  &lt;/td&gt;&lt;td class=&quot;col2 centeralign&quot;&gt;  600 &lt;abbr title=&quot;Megahertz&quot;&gt;MHz&lt;/abbr&gt;  &lt;/td&gt;&lt;td class=&quot;col3 centeralign&quot;&gt;  100 m (328 ft.)  &lt;/td&gt;&lt;td class=&quot;col4 centeralign&quot;&gt;  10 Gbps Core Infrastructure  &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row10&quot;&gt;
		&lt;td class=&quot;col0 centeralign&quot;&gt;  CAT7a  &lt;/td&gt;&lt;td class=&quot;col1 centeralign&quot;&gt;  10 Gbps  &lt;/td&gt;&lt;td class=&quot;col2 centeralign&quot;&gt;  1000 &lt;abbr title=&quot;Megahertz&quot;&gt;MHz&lt;/abbr&gt;  &lt;/td&gt;&lt;td class=&quot;col3 centeralign&quot;&gt;  100 m (328 ft.), 40Gb at 50 m (164 ft.)  &lt;/td&gt;&lt;td class=&quot;col4 centeralign&quot;&gt;  10 Gbps Core Infrastructure  &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row11&quot;&gt;
		&lt;td class=&quot;col0 centeralign&quot;&gt;  CAT8  &lt;/td&gt;&lt;td class=&quot;col1 centeralign&quot;&gt;  25 Gbps (CAT8.1), 40 Gbps (CAT8.2)  &lt;/td&gt;&lt;td class=&quot;col2 centeralign&quot;&gt;  2000 &lt;abbr title=&quot;Megahertz&quot;&gt;MHz&lt;/abbr&gt;  &lt;/td&gt;&lt;td class=&quot;col3 centeralign&quot;&gt;  30 m (98 ft.)  &lt;/td&gt;&lt;td class=&quot;col4 centeralign&quot;&gt;  25 Gbps/40 Gbps Core Infrastructure  &lt;/td&gt;
	&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;table&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;table&amp;quot;,&amp;quot;secid&amp;quot;:22,&amp;quot;range&amp;quot;:&amp;quot;1678-2759&amp;quot;} --&gt;
&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;Category&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;category&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:21,&amp;quot;range&amp;quot;:&amp;quot;1615-2760&amp;quot;} --&gt;
&lt;h3 class=&quot;sectionedit23&quot; id=&quot;cat1&quot;&gt;CAT1&lt;/h3&gt;
&lt;div class=&quot;level3&quot;&gt;

&lt;p&gt;
한동안 이 UTP(Unshielded Twisted Pair) &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=케이블&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;케이블&lt;/a&gt;은 가정과 사무실에서 음성 전화 시스템을 위한 가장 일반적인 형태의 배선이었습니다. 그것은 서로 꼬인 두 개의 절연 구리선으로 구성되어 있으며 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=아날로그&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;아날로그&lt;/a&gt; 음성 통신을 위해 설계되었습니다.
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20221004-201826.png?id=%EC%BB%B4%ED%93%A8%ED%84%B0%3Anetwork%3Aethernet_cable&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:20221004-201826.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20221004-201826.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;CAT1&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;cat1&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:23,&amp;quot;range&amp;quot;:&amp;quot;2761-3127&amp;quot;} --&gt;
&lt;h3 class=&quot;sectionedit24&quot; id=&quot;cat2&quot;&gt;CAT2&lt;/h3&gt;
&lt;div class=&quot;level3&quot;&gt;

&lt;p&gt;
범주 2 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=케이블&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;케이블&lt;/a&gt;은 음성 및 데이터 통신이 가능했으며 1980년대에 주로 IBM 토큰 링 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt;에 사용되었습니다. 4Mbps의 데이터 전송 속도를 지원했습니다.
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20221004-201832.png?id=%EC%BB%B4%ED%93%A8%ED%84%B0%3Anetwork%3Aethernet_cable&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:20221004-201832.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20221004-201832.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;CAT2&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;cat2&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:24,&amp;quot;range&amp;quot;:&amp;quot;3128-3384&amp;quot;} --&gt;
&lt;h3 class=&quot;sectionedit25&quot; id=&quot;cat3&quot;&gt;CAT3&lt;/h3&gt;
&lt;div class=&quot;level3&quot;&gt;

&lt;p&gt;
1990년대 초에 도입된 카테고리 3 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=케이블&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;케이블&lt;/a&gt;에는 4개의 트위스트 페어가 있으며 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디지털&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;디지털&lt;/a&gt; 음성 통신은 물론 10BaseT &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=이더넷&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;이더넷&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt;를 최초로 지원했습니다. 그것은 여전히 ​​​​오래된 건물에서 발견되지만 10Mbps 데이터 속도는 현대 네트워킹에 너무 느린 것으로 간주됩니다.
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20221004-201839.png?id=%EC%BB%B4%ED%93%A8%ED%84%B0%3Anetwork%3Aethernet_cable&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:20221004-201839.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20221004-201839.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;CAT3&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;cat3&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:25,&amp;quot;range&amp;quot;:&amp;quot;3385-3801&amp;quot;} --&gt;
&lt;h3 class=&quot;sectionedit26&quot; id=&quot;cat4&quot;&gt;CAT4&lt;/h3&gt;
&lt;div class=&quot;level3&quot;&gt;

&lt;p&gt;
CAT3와 마찬가지로 카테고리 4 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=케이블&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;케이블&lt;/a&gt;은 일반적으로 전체 교체 비용이 만만치 않은 오래된 건물에서 볼 수 있습니다. 16Mbps의 데이터 속도를 가지며 주로 IBM 토큰 링 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt;에 사용되었습니다.
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20221004-201848.png?id=%EC%BB%B4%ED%93%A8%ED%84%B0%3Anetwork%3Aethernet_cable&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:20221004-201848.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20221004-201848.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;CAT4&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;cat4&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:26,&amp;quot;range&amp;quot;:&amp;quot;3802-4113&amp;quot;} --&gt;
&lt;h3 class=&quot;sectionedit27&quot; id=&quot;cat5&quot;&gt;CAT5&lt;/h3&gt;
&lt;div class=&quot;level3&quot;&gt;

&lt;p&gt;
1995년에 도입된 카테고리 5 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=케이블&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;케이블&lt;/a&gt;은 최대 100Mbps의 데이터 속도를 제공합니다. 표준 10BaseT 및 100BaseT(고속 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=이더넷&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;이더넷&lt;/a&gt;) &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt;에 사용되며 최대 100&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=미터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;미터&lt;/a&gt;(328피트) &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디스턴스 거리&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;거리&lt;/a&gt;에서 데이터, 비디오 및 전화 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=시그널 신호&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;신호&lt;/a&gt;를 배포할 수 있습니다. 
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20221004-201855.png?id=%EC%BB%B4%ED%93%A8%ED%84%B0%3Anetwork%3Aethernet_cable&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:20221004-201855.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20221004-201855.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;CAT5&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;cat5&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:27,&amp;quot;range&amp;quot;:&amp;quot;4114-4461&amp;quot;} --&gt;
&lt;h4 class=&quot;sectionedit28&quot; id=&quot;cat5e&quot;&gt;CAT5e&lt;/h4&gt;
&lt;div class=&quot;level4&quot;&gt;

&lt;p&gt;
CAT5e 는 공식 명칭은 아니지만 제조업체에서 최대 1Gbps의 속도를 낼 수 있는 향상된 Cat5 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=케이블&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;케이블&lt;/a&gt;을 설명하는 데 사용합니다. 트위스트 수를 늘려서 더 높은 데이터 전송률을 달성하여 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=크로스토크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;크로스토크&lt;/a&gt;에 대한 내성을 높였습니다. Cat5e는 새로운 하위 기가&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=bit 비트&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;비트&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; 설치에 권장됩니다.
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20221004-201928.png?id=%EC%BB%B4%ED%93%A8%ED%84%B0%3Anetwork%3Aethernet_cable&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:20221004-201928.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20221004-201928.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;CAT5e&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;cat5e&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:28,&amp;quot;range&amp;quot;:&amp;quot;4462-4888&amp;quot;} --&gt;
&lt;h3 class=&quot;sectionedit29&quot; id=&quot;cat6&quot;&gt;CAT6&lt;/h3&gt;
&lt;div class=&quot;level3&quot;&gt;

&lt;p&gt;
CAT5e와 비교하여 CAT6 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=케이블&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;케이블&lt;/a&gt;은 CAT5e와 동일하게 100m에서 최대 1Gbps의 더 큰 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=밴드 대역 대역폭&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;대역폭&lt;/a&gt;과 데이터 전송 속도를 제공합니다. 그러나 최대 37m(121피트)의 더 짧은 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디스턴스 거리&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;거리&lt;/a&gt;에서 CAT6은 향상된 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=차폐&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;차폐&lt;/a&gt; 및 더 높은 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=밴드 대역 대역폭&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;대역폭&lt;/a&gt; 덕분에 10Gbps 속도를 달성할 수 있습니다. CAT6에는 4쌍 사이에 “스플&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=라인&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;라인&lt;/a&gt;“이라고 하는 물리적 분리기가 포함되어 있어 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=크로스토크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;크로스토크&lt;/a&gt;를 줄이고 호일 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=차폐&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;차폐&lt;/a&gt;를 통해 전자기 &lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound_behavior/interference&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound_behavior:interference&quot; data-wiki-id=&quot;acoustics:sound_behavior:interference&quot;&gt;간섭&lt;/a&gt;을 줄입니다. CAT6 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=케이블&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;케이블&lt;/a&gt;은 CAT5/5e 표준과 역호환됩니다. 2009년에 도입된 CAT6a 는 최대 500M&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt;의 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=밴드 대역 대역폭&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;대역폭&lt;/a&gt;을 가진 “증강 된” 카테고리 6 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=케이블&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;케이블&lt;/a&gt;입니다.
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20221004-201952.png?id=%EC%BB%B4%ED%93%A8%ED%84%B0%3Anetwork%3Aethernet_cable&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:20221004-201952.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20221004-201952.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;CAT6&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;cat6&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:29,&amp;quot;range&amp;quot;:&amp;quot;4889-5622&amp;quot;} --&gt;
&lt;h4 class=&quot;sectionedit30&quot; id=&quot;cat6a&quot;&gt;CAT6a&lt;/h4&gt;
&lt;div class=&quot;level4&quot;&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20221004-202012.png?id=%EC%BB%B4%ED%93%A8%ED%84%B0%3Anetwork%3Aethernet_cable&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:20221004-202012.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20221004-202012.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;CAT6a&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;cat6a&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:30,&amp;quot;range&amp;quot;:&amp;quot;5623-5678&amp;quot;} --&gt;
&lt;h3 class=&quot;sectionedit31&quot; id=&quot;cat7&quot;&gt;CAT7&lt;/h3&gt;
&lt;div class=&quot;level3&quot;&gt;

&lt;p&gt;
CAT7 사양은 회사 컨소시엄에서 개발한 독점 표준이며 IEEE 또는 &lt;abbr title=&quot;Thanks in advance&quot;&gt;TIA&lt;/abbr&gt;/EIA에서 승인하지 않습니다. CAT6a의 성능 특성과 실질적으로 유사하지만 CAT7 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=케이블&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;케이블&lt;/a&gt;은 독점적인 GG45 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/audio_equipment/connector/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:audio_equipment:connector:start&quot; data-wiki-id=&quot;음향:audio_equipment:connector:start&quot;&gt;커넥터&lt;/a&gt;와 강력한 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=차폐&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;차폐&lt;/a&gt; 기능을 갖추고 있습니다. CAT7a (Category 7 Augmented)는 CAT7을 더욱 개선한 것으로 50&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=미터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;미터&lt;/a&gt;에서 40기가&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=bit 비트&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;비트&lt;/a&gt; 속도와 15&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=미터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;미터&lt;/a&gt;에서 100Gbps를 지원합니다. CAT7 및 CAT7a 표준의 독점 특성과 IEEE 및 EIA의 지원 부족으로 인해 CAT7/CAT7a 기반으로 설치되는 경우가 상대적으로 적습니다.
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20221004-202033.png?id=%EC%BB%B4%ED%93%A8%ED%84%B0%3Anetwork%3Aethernet_cable&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:20221004-202033.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20221004-202033.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;CAT7&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;cat7&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:31,&amp;quot;range&amp;quot;:&amp;quot;5679-6329&amp;quot;} --&gt;
&lt;h4 class=&quot;sectionedit32&quot; id=&quot;cat7a&quot;&gt;CAT7a&lt;/h4&gt;
&lt;div class=&quot;level4&quot;&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20221004-202050.png?id=%EC%BB%B4%ED%93%A8%ED%84%B0%3Anetwork%3Aethernet_cable&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:20221004-202050.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20221004-202050.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;CAT7a&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;cat7a&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:32,&amp;quot;range&amp;quot;:&amp;quot;6330-6384&amp;quot;} --&gt;
&lt;h3 class=&quot;sectionedit33&quot; id=&quot;cat8&quot;&gt;CAT8&lt;/h3&gt;
&lt;div class=&quot;level3&quot;&gt;

&lt;p&gt;
30&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=미터&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;미터&lt;/a&gt;에서 최대 2G&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt;(2000M&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt;)의 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=밴드 대역 대역폭&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;대역폭&lt;/a&gt;과 최대 40Gbs의 데이터 속도를 제공하는 CAT8 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=케이블&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;케이블&lt;/a&gt;은 25GBase T 또는 40GBase T &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt;에서 스위치 간 통신에 이상적입니다. 컨덕터는 호일로 싸여 사실상 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=크로스토크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;크로스토크&lt;/a&gt;를 제거하고 더 높은 데이터 속도를 가능하게 합니다. 그 결과 매우 단단하고 좁은 공간에 설치하기 어려울 수 있는 더 무거운 게이지 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=케이블&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;케이블&lt;/a&gt;이 생성됩니다. 여전히 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/rj45&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:rj45&quot; data-wiki-id=&quot;컴퓨터:network:rj45&quot;&gt;RJ45&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/audio_equipment/connector/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:audio_equipment:connector:start&quot; data-wiki-id=&quot;음향:audio_equipment:connector:start&quot;&gt;커넥터&lt;/a&gt;를 사용하며 이전 표준과 역호환됩니다.
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;CAT8&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;cat8&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:33,&amp;quot;range&amp;quot;:&amp;quot;6385-6948&amp;quot;} --&gt;
&lt;h4 class=&quot;sectionedit34&quot; id=&quot;cat81&quot;&gt;CAT8.1&lt;/h4&gt;
&lt;div class=&quot;level4&quot;&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20221004-202107.png?id=%EC%BB%B4%ED%93%A8%ED%84%B0%3Anetwork%3Aethernet_cable&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:20221004-202107.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20221004-202107.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;CAT8.1&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;cat81&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:34,&amp;quot;range&amp;quot;:&amp;quot;6949-7003&amp;quot;} --&gt;
&lt;h4 class=&quot;sectionedit35&quot; id=&quot;cat82&quot;&gt;CAT8.2&lt;/h4&gt;
&lt;div class=&quot;level4&quot;&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20221004-202119.png?id=%EC%BB%B4%ED%93%A8%ED%84%B0%3Anetwork%3Aethernet_cable&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:20221004-202119.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20221004-202119.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;CAT8.2&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;cat82&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:35,&amp;quot;range&amp;quot;:&amp;quot;7004-7059&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit36&quot; id=&quot;관련_글&quot;&gt;관련 글&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;a href=&quot;https://telecom.samm.com/categories-of-ethernet-lan-cables-cat1-cat2-cat3-cat4-cat5-cat5e-cat6-cat6a-cat7-cat7a-cat8&quot; class=&quot;urlextern&quot; target=&quot;_blank&quot; title=&quot;https://telecom.samm.com/categories-of-ethernet-lan-cables-cat1-cat2-cat3-cat4-cat5-cat5e-cat6-cat6a-cat7-cat7a-cat8&quot; rel=&quot;noopener&quot;&gt;https://telecom.samm.com/categories-of-ethernet-lan-cables-cat1-cat2-cat3-cat4-cat5-cat5e-cat6-cat6a-cat7-cat7a-cat8&lt;/a&gt;&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;
&lt;div class=&quot;tags&quot;&gt;&lt;span&gt;
	&lt;a href=&quot;https://www.homerecz.com/doku.php/tag/%EB%84%A4%ED%8A%B8%EC%9B%8C%ED%81%AC?do=showtag&amp;amp;tag=%EB%84%A4%ED%8A%B8%EC%9B%8C%ED%81%AC&quot; class=&quot;wikilink1&quot; title=&quot;tag:네트워크&quot; rel=&quot;tag&quot;&gt;네트워크&lt;/a&gt;,
	&lt;a href=&quot;https://www.homerecz.com/doku.php/tag/%EC%9D%B4%EB%8D%94%EB%84%B7?do=showtag&amp;amp;tag=%EC%9D%B4%EB%8D%94%EB%84%B7&quot; class=&quot;wikilink1&quot; title=&quot;tag:이더넷&quot; rel=&quot;tag&quot;&gt;이더넷&lt;/a&gt;,
	&lt;a href=&quot;https://www.homerecz.com/doku.php/tag/%EC%BC%80%EC%9D%B4%EB%B8%94?do=showtag&amp;amp;tag=%EC%BC%80%EC%9D%B4%EB%B8%94&quot; class=&quot;wikilink1&quot; title=&quot;tag:케이블&quot; rel=&quot;tag&quot;&gt;케이블&lt;/a&gt;
&lt;/span&gt;&lt;/div&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;\uad00\ub828 \uae00&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uad00\ub828_\uae00&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:36,&amp;quot;range&amp;quot;:&amp;quot;7060-&amp;quot;} --&gt;</description>
    </item>
    <item rdf:about="https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/ftp">
        <dc:format>text/html</dc:format>
        <dc:date>2026-04-21T08:22:47+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>FTP</title>
        <link>https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/ftp</link>
        <description>
&lt;h1 class=&quot;sectionedit1&quot; id=&quot;ftp&quot;&gt;FTP&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;

&lt;p&gt;
&lt;strong&gt;F&lt;/strong&gt;ile &lt;strong&gt;T&lt;/strong&gt;ransfer &lt;strong&gt;P&lt;/strong&gt;rotocol
&lt;/p&gt;

&lt;p&gt;
&lt;strong&gt;&lt;abbr title=&quot;File Transfer Protocol&quot;&gt;FTP&lt;/abbr&gt;&lt;/strong&gt;는 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt;상에서 파일을 주고받기 위해 만들어진 표준 통신 규약입니다. 1971년에 처음 등장했을 정도로 역사가 깊으며, 웹(HTTP)이 대중화되기 전부터 대용량 데이터를 전송하는 가장 효율적인 수단으로 사용되어 왔습니다.
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;FTP&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;ftp&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:1,&amp;quot;range&amp;quot;:&amp;quot;1-360&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit2&quot; id=&quot;ftp의_독특한_작동_방식&quot;&gt;1. FTP의 독특한 작동 방식&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
FTP는 다른 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=프로토콜&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;프로토콜&lt;/a&gt;과 달리 &lt;strong&gt;두 개의 연결(통로)&lt;/strong&gt;을 동시에 사용한다는 점이 가장 큰 특징입니다.
&lt;/p&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;제어 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=채널 채널스트립&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;채널&lt;/a&gt; (Port 21):&lt;/strong&gt; 사용자 인증(ID/PW)과 명령어를 전달합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;데이터 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=채널 채널스트립&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;채널&lt;/a&gt; (Port 20 등):&lt;/strong&gt; 실제 파일 데이터가 오가는 통로입니다.&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;1. FTP\uc758 \ub3c5\ud2b9\ud55c \uc791\ub3d9 \ubc29\uc2dd&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;ftp\uc758_\ub3c5\ud2b9\ud55c_\uc791\ub3d9_\ubc29\uc2dd&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:2,&amp;quot;range&amp;quot;:&amp;quot;361-722&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit3&quot; id=&quot;접속_모드능동_active_vs_수동_passive&quot;&gt;2. 접속 모드: 능동(Active) vs 수동(Passive)&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
공유기나 방화벽 환경에서 &lt;abbr title=&quot;File Transfer Protocol&quot;&gt;FTP&lt;/abbr&gt; 접속 오류가 발생하는 주된 원인입니다.
&lt;/p&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;능동 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=모드&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;모드&lt;/a&gt; (Active):&lt;/strong&gt; 서버가 클라이언트에게 접속을 시도합니다. (클라이언트 방화벽에 취약)&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;수동 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=모드&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;모드&lt;/a&gt; (Passive):&lt;/strong&gt; 클라이언트가 서버가 열어준 포트로 접속합니다. &lt;strong&gt;(공유기 환경 필수 설정)&lt;/strong&gt;&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;2. \uc811\uc18d \ubaa8\ub4dc: \ub2a5\ub3d9(Active) vs \uc218\ub3d9(Passive)&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uc811\uc18d_\ubaa8\ub4dc\ub2a5\ub3d9_active_vs_\uc218\ub3d9_passive&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:3,&amp;quot;range&amp;quot;:&amp;quot;723-1146&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit4&quot; id=&quot;보안에_따른_분류&quot;&gt;3. 보안에 따른 분류&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
기본 FTP는 암호화 없이 데이터를 평문으로 전송하므로 매우 위험합니다.
&lt;/p&gt;
&lt;div class=&quot;table sectionedit5&quot;&gt;&lt;table class=&quot;inline&quot;&gt;
	&lt;thead&gt;
	&lt;tr class=&quot;row0&quot;&gt;
		&lt;th class=&quot;col0&quot;&gt; 종류 &lt;/th&gt;&lt;th class=&quot;col1&quot;&gt; 설명 &lt;/th&gt;&lt;th class=&quot;col2&quot;&gt; 보안성 &lt;/th&gt;
	&lt;/tr&gt;
	&lt;/thead&gt;
	&lt;tr class=&quot;row1&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; &lt;abbr title=&quot;File Transfer Protocol&quot;&gt;FTP&lt;/abbr&gt; &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 기본 방식. 데이터 노출 위험 높음 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 매우 낮음 &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row2&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; FTPS &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; FTP에 SSL/TLS 암호화를 추가한 방식 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 높음 &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row3&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; &lt;strong&gt;SFTP&lt;/strong&gt; &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; SSH(Secure Shell) 기반 전송. 보안 및 관리 효율 우수 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; &lt;strong&gt;매우 높음&lt;/strong&gt; &lt;/td&gt;
	&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;table&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;table&amp;quot;,&amp;quot;secid&amp;quot;:5,&amp;quot;range&amp;quot;:&amp;quot;1284-1552&amp;quot;} --&gt;
&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;3. \ubcf4\uc548\uc5d0 \ub530\ub978 \ubd84\ub958&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\ubcf4\uc548\uc5d0_\ub530\ub978_\ubd84\ub958&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:4,&amp;quot;range&amp;quot;:&amp;quot;1147-1553&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit6&quot; id=&quot;장단점_요약&quot;&gt;4. 장단점 요약&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;장점:&lt;/strong&gt; 대용량 파일 전송 및 이어받기에 매우 강력함.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;단점:&lt;/strong&gt; 설정이 까다로울 경우 방화벽/공유기 포트 설정에서 문제가 발생하기 쉬움.&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;4. \uc7a5\ub2e8\uc810 \uc694\uc57d&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uc7a5\ub2e8\uc810_\uc694\uc57d&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:6,&amp;quot;range&amp;quot;:&amp;quot;1554-&amp;quot;} --&gt;</description>
    </item>
    <item rdf:about="https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/http_2">
        <dc:format>text/html</dc:format>
        <dc:date>2026-04-21T09:45:06+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>HTTP/2</title>
        <link>https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/http_2</link>
        <description>
&lt;h1 class=&quot;sectionedit1&quot; id=&quot;http2&quot;&gt;HTTP/2&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;

&lt;p&gt;
&lt;strong&gt;H&lt;/strong&gt;yper&lt;strong&gt;t&lt;/strong&gt;ext &lt;strong&gt;T&lt;/strong&gt;ransfer &lt;strong&gt;P&lt;/strong&gt;rotocol version 2
&lt;/p&gt;

&lt;p&gt;
&lt;strong&gt;HTTP/2&lt;/strong&gt;는 1999년에 발표된 기존 HTTP/1.1의 성능 한계를 극복하기 위해 구글의 SPDY &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=프로토콜&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;프로토콜&lt;/a&gt;을 기반으로 2015년에 표준화된 차세대 웹 통신 규약입니다. 웹 페이지 구성 요소가 갈수록 많아지고 복잡해지는 현대 인터넷 환경에서 &lt;strong&gt;속도와 효율성&lt;/strong&gt;을 비약적으로 향상시켰습니다.
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;HTTP\/2&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;http2&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:1,&amp;quot;range&amp;quot;:&amp;quot;1-441&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit2&quot; id=&quot;http11과의_결정적_차이점&quot;&gt;1. HTTP/1.1과의 결정적 차이점&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;
&lt;div class=&quot;table sectionedit3&quot;&gt;&lt;table class=&quot;inline&quot;&gt;
	&lt;thead&gt;
	&lt;tr class=&quot;row0&quot;&gt;
		&lt;th class=&quot;col0&quot;&gt; 특징 &lt;/th&gt;&lt;th class=&quot;col1&quot;&gt; HTTP/1.1 &lt;/th&gt;&lt;th class=&quot;col2&quot;&gt; &lt;strong&gt;HTTP/2&lt;/strong&gt; &lt;/th&gt;
	&lt;/tr&gt;
	&lt;/thead&gt;
	&lt;tr class=&quot;row1&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; &lt;strong&gt;데이터 형식&lt;/strong&gt; &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 텍스트 (Text) &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; &lt;strong&gt;이진법 (Binary)&lt;/strong&gt; &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row2&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; &lt;strong&gt;전송 방식&lt;/strong&gt; &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 한 번에 하나씩 (순차적) &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; &lt;strong&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=멀티&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;멀티&lt;/a&gt;플렉싱 (동시 전송)&lt;/strong&gt; &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row3&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; &lt;strong&gt;헤더 중복&lt;/strong&gt; &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 매 요청마다 중복 전송 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; &lt;strong&gt;헤더 압축 (HPACK)&lt;/strong&gt; &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row4&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; &lt;strong&gt;우선순위&lt;/strong&gt; &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 없음 (먼저 요청한 순서) &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; &lt;strong&gt;리소스 우선순위 지정 가능&lt;/strong&gt; &lt;/td&gt;
	&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;table&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;table&amp;quot;,&amp;quot;secid&amp;quot;:3,&amp;quot;range&amp;quot;:&amp;quot;493-873&amp;quot;} --&gt;
&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;1. HTTP\/1.1\uacfc\uc758 \uacb0\uc815\uc801 \ucc28\uc774\uc810&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;http11\uacfc\uc758_\uacb0\uc815\uc801_\ucc28\uc774\uc810&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:2,&amp;quot;range&amp;quot;:&amp;quot;442-874&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit4&quot; id=&quot;http2의_핵심_기술&quot;&gt;2. HTTP/2의 핵심 기술&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;2. HTTP\/2\uc758 \ud575\uc2ec \uae30\uc220&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;http2\uc758_\ud575\uc2ec_\uae30\uc220&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:4,&amp;quot;range&amp;quot;:&amp;quot;875-914&amp;quot;} --&gt;
&lt;h3 class=&quot;sectionedit5&quot; id=&quot;a_멀티플렉싱_multiplexing&quot;&gt;A. 멀티플렉싱 (Multiplexing)&lt;/h3&gt;
&lt;div class=&quot;level3&quot;&gt;

&lt;p&gt;
기존에는 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=이미지&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;이미지&lt;/a&gt; 10개를 받으려면 10번의 요청을 따로 보내거나 연결을 여러 개 열어야 했습니다(HOL Blocking 문제). HTTP/2는 &lt;strong&gt;하나의 연결 안에서 여러 개의 파일을 동시에&lt;/strong&gt; 주고받을 수 있어 웹사이트 로딩 속도가 획기적으로 빨라집니다.
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;A. \uba40\ud2f0\ud50c\ub809\uc2f1 (Multiplexing)&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;a_\uba40\ud2f0\ud50c\ub809\uc2f1_multiplexing&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:5,&amp;quot;range&amp;quot;:&amp;quot;915-1271&amp;quot;} --&gt;
&lt;h3 class=&quot;sectionedit6&quot; id=&quot;b_서버_푸시_server_push&quot;&gt;B. 서버 푸시 (Server Push)&lt;/h3&gt;
&lt;div class=&quot;level3&quot;&gt;

&lt;p&gt;
클라이언트가 요청하지 않아도 서버가 필요할 것으로 예상되는 리소스(예: &lt;abbr title=&quot;Cascading Style Sheets&quot;&gt;CSS&lt;/abbr&gt;, JS 파일)를 &lt;strong&gt;미리 보내주는 기능&lt;/strong&gt;입니다. 사용자가 페이지를 요청했을 때 이미 필요한 파일이 도착해 있는 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=이펙트 효과 FX&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;효과&lt;/a&gt;를 줍니다.
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;B. \uc11c\ubc84 \ud478\uc2dc (Server Push)&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;b_\uc11c\ubc84_\ud478\uc2dc_server_push&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:6,&amp;quot;range&amp;quot;:&amp;quot;1272-1581&amp;quot;} --&gt;
&lt;h3 class=&quot;sectionedit7&quot; id=&quot;c_헤더_압축_header_compression&quot;&gt;C. 헤더 압축 (Header Compression)&lt;/h3&gt;
&lt;div class=&quot;level3&quot;&gt;

&lt;p&gt;
웹 통신 시 주고받는 메타데이터(헤더) 중 중복되는 내용을 압축하여 전송량을 줄입니다. 모바일 환경처럼 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=밴드 대역 대역폭&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;대역폭&lt;/a&gt;이 제한적인 상황에서 특히 유리합니다.
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;C. \ud5e4\ub354 \uc555\ucd95 (Header Compression)&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;c_\ud5e4\ub354_\uc555\ucd95_header_compression&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:7,&amp;quot;range&amp;quot;:&amp;quot;1582-&amp;quot;} --&gt;</description>
    </item>
    <item rdf:about="https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/ip">
        <dc:format>text/html</dc:format>
        <dc:date>2026-04-22T13:02:23+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>IP</title>
        <link>https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/ip</link>
        <description>
&lt;h1 class=&quot;sectionedit1&quot; id=&quot;ip&quot;&gt;IP&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;

&lt;p&gt;
&lt;strong&gt;I&lt;/strong&gt;nternet &lt;strong&gt;P&lt;/strong&gt;rotocol
&lt;/p&gt;

&lt;p&gt;
IP는 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt;상에서 각 장치들이 서로를 식별하고 데이터를 주고받기 위해 사용하는 &lt;strong&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디지털&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;디지털&lt;/a&gt; 주소&lt;/strong&gt;입니다.
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;IP&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;ip&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:1,&amp;quot;range&amp;quot;:&amp;quot;1-191&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit2&quot; id=&quot;ip의_주소_체계_v4_vs_v6&quot;&gt;1. IP의 주소 체계 (v4 vs v6)&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;IPv4&lt;/strong&gt;: ``192.168.0.1``과 같이 4개의 숫자로 구성된 현재의 주력 표준입니다. 약 43억 개의 주소가 가능하지만 이미 고갈된 상태입니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;IPv6&lt;/strong&gt;: 주소 고갈 문제를 해결하기 위해 도입된 차세대 체계로, 거의 무한대의 주소를 제공하며 16진수로 표기합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;1. IP\uc758 \uc8fc\uc18c \uccb4\uacc4 (v4 vs v6)&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;ip\uc758_\uc8fc\uc18c_\uccb4\uacc4_v4_vs_v6&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:2,&amp;quot;range&amp;quot;:&amp;quot;192-578&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit3&quot; id=&quot;외부_ip_public_vs_내부_ip_private&quot;&gt;2. 외부 IP (Public) vs 내부 IP (Private)&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
서버 운영자라면 반드시 이해해야 할 가장 중요한 구분입니다.
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;2. \uc678\ubd80 IP (Public) vs \ub0b4\ubd80 IP (Private)&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uc678\ubd80_ip_public_vs_\ub0b4\ubd80_ip_private&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:3,&amp;quot;range&amp;quot;:&amp;quot;579-720&amp;quot;} --&gt;
&lt;h3 class=&quot;sectionedit4&quot; id=&quot;외부_ip_공인_ippublic_ip&quot;&gt;외부 IP (공인 IP / Public IP)&lt;/h3&gt;
&lt;div class=&quot;level3&quot;&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;정의&lt;/strong&gt;: 인터넷 서비스 제공업체(ISP)로부터 할당받은, &lt;strong&gt;전 세계에서 유일한 주소&lt;/strong&gt;입니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;역할&lt;/strong&gt;: 외부 인터넷 망에서 우리 집(혹은 서버)을 찾아올 때 사용하는 &amp;#039;대문 주소&amp;#039;입니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;특징&lt;/strong&gt;: 유동 IP 환경에서는 수시로 변하므로, 이를 추적하기 위해 &lt;strong&gt;DDNS&lt;/strong&gt;를 사용합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;\uc678\ubd80 IP (\uacf5\uc778 IP \/ Public IP)&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uc678\ubd80_ip_\uacf5\uc778_ippublic_ip&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:4,&amp;quot;range&amp;quot;:&amp;quot;721-1137&amp;quot;} --&gt;
&lt;h3 class=&quot;sectionedit5&quot; id=&quot;내부_ip_사설_ipprivate_ip&quot;&gt;내부 IP (사설 IP / Private IP)&lt;/h3&gt;
&lt;div class=&quot;level3&quot;&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;정의&lt;/strong&gt;: 공유기 내부 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt;(&lt;abbr title=&quot;Local Area Network&quot;&gt;LAN&lt;/abbr&gt;) 안에서 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/audio_equipment/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:audio_equipment:start&quot; data-wiki-id=&quot;음향:audio_equipment:start&quot;&gt;기기&lt;/a&gt;들을 식별하기 위해 사용하는 주소입니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;역할&lt;/strong&gt;: 공유기 하단에 연결된 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:start&quot; data-wiki-id=&quot;컴퓨터:start&quot;&gt;PC&lt;/a&gt;, 스마트폰, 시놀로지 NAS 등이 서로 통신할 때 사용합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;형식&lt;/strong&gt;: 주로 ``192.168.x.x`` &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=밴드 대역 대역폭&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;대역&lt;/a&gt;을 사용하며, 외부 인터넷에서는 이 주소로 직접 접속이 불가능합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;\ub0b4\ubd80 IP (\uc0ac\uc124 IP \/ Private IP)&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\ub0b4\ubd80_ip_\uc0ac\uc124_ipprivate_ip&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:5,&amp;quot;range&amp;quot;:&amp;quot;1138-1573&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit6&quot; id=&quot;내부_ip_고정_관리_dhcp_예약&quot;&gt;3. 내부 IP 고정 관리 (DHCP 예약)&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
시놀로지 NAS처럼 24시간 가동되는 서버는 내부 IP가 바뀌면 포트 포워딩이나 역방향 프록시 설정이 모두 깨지게 됩니다. 이를 방지하기 위해 &lt;strong&gt;공유기에서 IP를 고정&lt;/strong&gt;해야 합니다.
&lt;/p&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;원리&lt;/strong&gt;: 각 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/audio_equipment/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:audio_equipment:start&quot; data-wiki-id=&quot;음향:audio_equipment:start&quot;&gt;기기&lt;/a&gt;의 고유 식별 번호인 &lt;strong&gt;MAC 주소&lt;/strong&gt;와 특정 &lt;strong&gt;내부 IP&lt;/strong&gt;를 1:1로 매칭시켜, 해당 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/audio_equipment/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:audio_equipment:start&quot; data-wiki-id=&quot;음향:audio_equipment:start&quot;&gt;기기&lt;/a&gt;가 재부팅되어도 항상 같은 IP를 할당받게 합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1 node&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;설정 방법 (일반 공유기 기준)&lt;/strong&gt;:&lt;/div&gt;
&lt;ol&gt;
&lt;li class=&quot;level2&quot;&gt;&lt;div class=&quot;li&quot;&gt; 공유기 설정 화면 접속 (보통 ``192.168.0.1`` 등).&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level2&quot;&gt;&lt;div class=&quot;li&quot;&gt; [고급 설정] &amp;gt; [&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; 관리] &amp;gt; [DHCP 서버 설정] 메뉴로 이동.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level2&quot;&gt;&lt;div class=&quot;li&quot;&gt; 현재 연결된 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/audio_equipment/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:audio_equipment:start&quot; data-wiki-id=&quot;음향:audio_equipment:start&quot;&gt;기기&lt;/a&gt; 목록에서 &amp;#039;시놀로지 NAS&amp;#039;의 MAC 주소를 확인.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level2&quot;&gt;&lt;div class=&quot;li&quot;&gt; 해당 MAC 주소에 원하는 IP(예: ``192.168.0.100``)를 지정하고 &lt;strong&gt;[수동 주소 할당]&lt;/strong&gt; 또는 &lt;strong&gt;[예약]&lt;/strong&gt; 버튼 클릭.&lt;/div&gt;
&lt;/li&gt;
&lt;/ol&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;3. \ub0b4\ubd80 IP \uace0\uc815 \uad00\ub9ac (DHCP \uc608\uc57d)&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\ub0b4\ubd80_ip_\uace0\uc815_\uad00\ub9ac_dhcp_\uc608\uc57d&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:6,&amp;quot;range&amp;quot;:&amp;quot;1574-&amp;quot;} --&gt;</description>
    </item>
    <item rdf:about="https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/jumboframe">
        <dc:format>text/html</dc:format>
        <dc:date>2025-01-03T10:49:43+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>점보프레임</title>
        <link>https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/jumboframe</link>
        <description>
&lt;h1 class=&quot;sectionedit1&quot; id=&quot;점보프레임&quot;&gt;점보프레임&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;

&lt;p&gt;
점보&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=프레임&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;프레임&lt;/a&gt;은 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt;에서 한 번에 처리할 수 있는 패킷의 크기를 더 크게 설정하는 기능을 말합니다. 이를 통해 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=시그널 신호&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;신호&lt;/a&gt;를 처리하는 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/audio_equipment/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:audio_equipment:start&quot; data-wiki-id=&quot;음향:audio_equipment:start&quot;&gt;기기&lt;/a&gt;의 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=이펙터 프로세서&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;프로세서&lt;/a&gt; 부하를 줄일 수 있습니다.
&lt;/p&gt;

&lt;p&gt;
기본적으로, &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/audio_equipment/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:audio_equipment:start&quot; data-wiki-id=&quot;음향:audio_equipment:start&quot;&gt;기기&lt;/a&gt;에서는 데이터를 작은 패킷 단위로 분할하여 전송합니다. 이 작은 패킷은 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=이펙터 프로세서&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;프로세서&lt;/a&gt;에서 여러 번 처리되어야 하므로 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=이펙터 프로세서&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;프로세서&lt;/a&gt;의 점유율이 높아지고 전체적인 처리량이 제한될 수 있습니다. 그러나 점보&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=프레임&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;프레임&lt;/a&gt;을 사용하면 한 번에 더 많은 데이터를 처리할 수 있으므로 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=이펙터 프로세서&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;프로세서&lt;/a&gt;가 적은 횟수로 데이터를 처리할 수 있습니다. 이는 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/audio_equipment/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:audio_equipment:start&quot; data-wiki-id=&quot;음향:audio_equipment:start&quot;&gt;기기&lt;/a&gt;의 성능을 향상시킬 수 있는 장점을 제공합니다.
&lt;/p&gt;

&lt;p&gt;
하지만 점보&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=프레임&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;프레임&lt;/a&gt;을 사용하는 것에는 몇 가지 고려해야 할 점이 있습니다. 먼저, 큰 패킷을 전송할 때 발생할 수 있는 오버헤드와 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=딜레이 지연&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;지연&lt;/a&gt;이 있을 수 있습니다. 또한, 모든 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=장비&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;장비&lt;/a&gt;가 점보&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=프레임&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;프레임&lt;/a&gt;을 지원하지 않을 수 있으며, 이로 인해 호환성 문제가 발생할 수 있습니다.
&lt;/p&gt;

&lt;p&gt;
점보&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=프레임&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;프레임&lt;/a&gt;은 특히 대용량 데이터 전송이 필요한 분야에서 유용하게 사용될 수 있습니다. 대용량 파일 전송, 데이터&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=베이스&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;베이스&lt;/a&gt; 백업 및 복원, 빅 데이터 분석 등의 작업에서 점보&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=프레임&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;프레임&lt;/a&gt;을 적용하여 성능을 향상시킬 수 있습니다.
&lt;/p&gt;

&lt;p&gt;
그러나 현재의 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=장비&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;장비&lt;/a&gt;에는 고성능의 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=이펙터 프로세서&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;프로세서&lt;/a&gt;가 탑재되어 있기 때문에 점보&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=프레임&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;프레임&lt;/a&gt;을 사용하여 성능을 향상시키는 것이 항상 필요하지는 않을 수 있습니다. 따라서 점보&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=프레임&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;프레임&lt;/a&gt;을 사용할지 여부는 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; 환경과 요구 사항에 따라 결정되어야 합니다.
&lt;/p&gt;

&lt;p&gt;
이러한 점보&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=프레임&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;프레임&lt;/a&gt;의 개념과 적용 가능성을 고려하면 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/audio_equipment/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:audio_equipment:start&quot; data-wiki-id=&quot;음향:audio_equipment:start&quot;&gt;기기&lt;/a&gt;의 성능을 최적화하는 데 도움이 될 것입니다.
&lt;/p&gt;
&lt;div class=&quot;tags&quot;&gt;&lt;span&gt;
	&lt;a href=&quot;https://www.homerecz.com/doku.php/tag/%EB%84%A4%ED%8A%B8%EC%9B%8C%ED%81%AC?do=showtag&amp;amp;tag=%EB%84%A4%ED%8A%B8%EC%9B%8C%ED%81%AC&quot; class=&quot;wikilink1&quot; title=&quot;tag:네트워크&quot; rel=&quot;tag&quot;&gt;네트워크&lt;/a&gt;,
	&lt;a href=&quot;https://www.homerecz.com/doku.php/tag/%ED%94%84%EB%A0%88%EC%9E%84?do=showtag&amp;amp;tag=%ED%94%84%EB%A0%88%EC%9E%84&quot; class=&quot;wikilink1&quot; title=&quot;tag:프레임&quot; rel=&quot;tag&quot;&gt;프레임&lt;/a&gt;
&lt;/span&gt;&lt;/div&gt;

&lt;/div&gt;
</description>
    </item>
    <item rdf:about="https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/ldap">
        <dc:format>text/html</dc:format>
        <dc:date>2026-04-21T09:00:10+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>LDAP</title>
        <link>https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/ldap</link>
        <description>
&lt;h1 class=&quot;sectionedit1&quot; id=&quot;ldap&quot;&gt;LDAP&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;

&lt;p&gt;
&lt;strong&gt;L&lt;/strong&gt;igh&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/measurement/weighted&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:measurement:weighted&quot; data-wiki-id=&quot;음향:measurement:weighted&quot;&gt;tweight&lt;/a&gt; &lt;strong&gt;D&lt;/strong&gt;irectory &lt;strong&gt;A&lt;/strong&gt;ccess &lt;strong&gt;P&lt;/strong&gt;rotocol
&lt;/p&gt;

&lt;p&gt;
&lt;strong&gt;LDAP&lt;/strong&gt;은 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt;상의 디렉토리 서비스에서 정보를 조회하고 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%98%A4%EB%94%94%EC%98%A4_%ED%94%84%EB%A1%9C%EB%8D%95%EC%85%98/post_production/editing/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;오디오_프로덕션:post_production:editing:start&quot; data-wiki-id=&quot;오디오_프로덕션:post_production:editing:start&quot;&gt;편집&lt;/a&gt;하기 위한 표준 통신 규약입니다. 쉽게 말해, 조직 내의 사용자 계정, &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=그룹&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;그룹&lt;/a&gt;, 권한, 연락처 등 &lt;strong&gt;&amp;#039;인증 정보&amp;#039;를 한곳에 모아두고 누구나 참조할 수 있게 만든 거대한 전화번호부&lt;/strong&gt;라고 이해하면 쉽습니다.
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;LDAP&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;ldap&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:1,&amp;quot;range&amp;quot;:&amp;quot;1-430&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit2&quot; id=&quot;ldap의_핵심_컨셉통합_인증_sso&quot;&gt;1. LDAP의 핵심 컨셉: 통합 인증 (SSO)&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;중앙 집중화:&lt;/strong&gt; 여러 대의 서버나 서비스(NAS, 메일 서버, VPN 등)마다 일일이 계정을 만들 필요 없이, LDAP 서버 한 곳에만 계정을 만들면 모든 서비스에서 그 계정으로 로그인할 수 있습니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;계층 구조:&lt;/strong&gt; 조직도처럼 뿌리(Root)에서 가지(OU), 잎(User)으로 이어지는 트리 구조를 사용하여 데이터를 체계적으로 관리합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;읽기 최적화:&lt;/strong&gt; 쓰기나 수정보다는 &lt;strong&gt;조회(Search)&lt;/strong&gt;와 &lt;strong&gt;인증(Bind)&lt;/strong&gt; 작업에 압도적으로 최적화되어 있어 매우 빠릅니다.&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;1. LDAP\uc758 \ud575\uc2ec \ucee8\uc149: \ud1b5\ud569 \uc778\uc99d (SSO)&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;ldap\uc758_\ud575\uc2ec_\ucee8\uc149\ud1b5\ud569_\uc778\uc99d_sso&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:2,&amp;quot;range&amp;quot;:&amp;quot;431-1080&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit3&quot; id=&quot;주요_용어_정리&quot;&gt;2. 주요 용어 정리&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
LDAP을 설정할 때 반드시 마주하게 되는 용어들입니다.
&lt;/p&gt;
&lt;div class=&quot;table sectionedit4&quot;&gt;&lt;table class=&quot;inline&quot;&gt;
	&lt;thead&gt;
	&lt;tr class=&quot;row0&quot;&gt;
		&lt;th class=&quot;col0&quot;&gt; 용어 &lt;/th&gt;&lt;th class=&quot;col1&quot;&gt; 풀이 &lt;/th&gt;&lt;th class=&quot;col2&quot;&gt; 설명 &lt;/th&gt;
	&lt;/tr&gt;
	&lt;/thead&gt;
	&lt;tr class=&quot;row1&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; &lt;strong&gt;DN&lt;/strong&gt; &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; Distinguished Name &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 객체의 고유한 전체 경로 (예: cn=shjeong,ou=users,dc=homerecz,dc=com) &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row2&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; &lt;strong&gt;CN&lt;/strong&gt; &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; Common Name &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 객체의 이름 (예: 정승환) &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row3&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; &lt;strong&gt;OU&lt;/strong&gt; &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; Organizational Unit &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 조직 단위 (예: 개발팀, 관리팀) &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row4&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; &lt;strong&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/electric_circuit/formula_wheel&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:electric_circuit:formula_wheel&quot; data-wiki-id=&quot;음향:electric_circuit:formula_wheel&quot;&gt;DC&lt;/a&gt;&lt;/strong&gt; &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; Domain Component &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 도메인 구성 요소 (예: google.com → dc=google, dc=com) &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row5&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; &lt;strong&gt;Bind&lt;/strong&gt; &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; - &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; LDAP 서버에 연결하여 인증을 받는 과정 (로그인) &lt;/td&gt;
	&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;table&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;table&amp;quot;,&amp;quot;secid&amp;quot;:4,&amp;quot;range&amp;quot;:&amp;quot;1190-1649&amp;quot;} --&gt;
&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;2. \uc8fc\uc694 \uc6a9\uc5b4 \uc815\ub9ac&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uc8fc\uc694_\uc6a9\uc5b4_\uc815\ub9ac&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:3,&amp;quot;range&amp;quot;:&amp;quot;1081-1650&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit5&quot; id=&quot;ldap_vs_active_directory_ad&quot;&gt;3. LDAP vs Active Directory (AD)&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
많은 분이 혼동하는 개념입니다.
&lt;/p&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;LDAP:&lt;/strong&gt; 정보를 주고받는 &lt;strong&gt;&amp;#039;규약(Protocol)&amp;#039;&lt;/strong&gt;입니다. (언어)&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;Active Directory:&lt;/strong&gt; LDAP 규약을 기반으로 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=마이크로폰 마이크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;마이크&lt;/a&gt;로소프트가 만든 &lt;strong&gt;&amp;#039;디렉토리 서비스 제품&amp;#039;&lt;/strong&gt;입니다. (제품)&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; 즉, 모든 AD는 LDAP을 사용하지만, 모든 LDAP 서버가 AD인 것은 아닙니다. (예: OpenLDAP)&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;3. LDAP vs Active Directory (AD)&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;ldap_vs_active_directory_ad&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:5,&amp;quot;range&amp;quot;:&amp;quot;1651-&amp;quot;} --&gt;</description>
    </item>
    <item rdf:about="https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/netbios">
        <dc:format>text/html</dc:format>
        <dc:date>2026-04-22T12:36:01+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>NetBIOS</title>
        <link>https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/netbios</link>
        <description>
&lt;h1 class=&quot;sectionedit1&quot; id=&quot;netbios&quot;&gt;NetBIOS&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;

&lt;p&gt;
&lt;strong&gt;Net&lt;/strong&gt;work &lt;strong&gt;B&lt;/strong&gt;asic &lt;strong&gt;I&lt;/strong&gt;nput/&lt;strong&gt;O&lt;/strong&gt;utput &lt;strong&gt;S&lt;/strong&gt;ystem 
&lt;/p&gt;

&lt;p&gt;
NetBIOS는 로컬 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt;(&lt;abbr title=&quot;Local Area Network&quot;&gt;LAN&lt;/abbr&gt;) 내의 장치들이 서로의 &lt;strong&gt;이름&lt;/strong&gt;을 확인하고 데이터를 주고받을 수 있도록 해주는 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=소프트웨어&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;소프트웨어&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=인터페이스&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;인터페이스&lt;/a&gt;이자 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=프로토콜&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;프로토콜&lt;/a&gt;입니다.
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;NetBIOS&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;netbios&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:1,&amp;quot;range&amp;quot;:&amp;quot;1-284&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit2&quot; id=&quot;핵심_개념&quot;&gt;1. 핵심 개념&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
1980년대 초반 설계되었으며, IP 주소라는 개념이 대중화되기 전 &lt;strong&gt;&amp;#039;&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:start&quot; data-wiki-id=&quot;컴퓨터:start&quot;&gt;컴퓨터&lt;/a&gt; 이름&amp;#039;&lt;/strong&gt;만으로 서로 통신하기 위해 만들어졌습니다.
&lt;/p&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:start&quot; data-wiki-id=&quot;컴퓨터:start&quot;&gt;컴퓨터&lt;/a&gt; 이름 식별&lt;/strong&gt;: IP(예: 192.168.0.10) 대신 ``SEOUL-SERVER`` 같은 이름을 사용합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;브로드캐스트 방식&lt;/strong&gt;: “&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt;에 &amp;#039;SERVER1&amp;#039;이라는 이름을 가진 사람 있니?”라고 전체에 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=소리 사운드 오디오&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;소리&lt;/a&gt;쳐서 상대를 찾습니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;범위&lt;/strong&gt;: 라우터(공유기)를 넘지 못하며, 오직 동일한 로컬 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=밴드 대역 대역폭&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;대역&lt;/a&gt; 내에서만 작동합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;1. \ud575\uc2ec \uac1c\ub150&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\ud575\uc2ec_\uac1c\ub150&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:2,&amp;quot;range&amp;quot;:&amp;quot;285-882&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit3&quot; id=&quot;주요_서비스_3가지&quot;&gt;2. 주요 서비스 3가지&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;이름 서비스 (Name Service)&lt;/strong&gt;: &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; 내에서 중복되지 않는 이름을 등록하고, 이름을 IP로 변환(해석)합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;데이터그램 서비스 (Datagram Service)&lt;/strong&gt;: 연결 확인 없이 빠르게 데이터를 전달합니다 (브로드캐스트 등).&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=세션&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;세션&lt;/a&gt; 서비스 (Session Service)&lt;/strong&gt;: 두 장치 간의 안정적인 연결을 수립하여 대용량 데이터를 주고받습니다 (SMB 공유의 기초).&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;2. \uc8fc\uc694 \uc11c\ube44\uc2a4 3\uac00\uc9c0&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uc8fc\uc694_\uc11c\ube44\uc2a4_3\uac00\uc9c0&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:3,&amp;quot;range&amp;quot;:&amp;quot;883-1377&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit4&quot; id=&quot;현대_windows에서의_netbios_netbt&quot;&gt;3. 현대 Windows에서의 NetBIOS (NetBT)&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
현대 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt;는 TCP/IP가 표준입니다. 따라서 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=Windows&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;Windows&lt;/a&gt;는 TCP/IP &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=프로토콜&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;프로토콜&lt;/a&gt; 위에서 NetBIOS 기능을 구현한 &lt;strong&gt;NetBIOS over TCP/IP (NetBT)&lt;/strong&gt; 방식을 사용합니다.
&lt;/p&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;동작 방식&lt;/strong&gt;: &lt;abbr title=&quot;Domain Name System&quot;&gt;DNS&lt;/abbr&gt; 서버가 없어도 로컬 망에서 옆자리 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:start&quot; data-wiki-id=&quot;컴퓨터:start&quot;&gt;PC&lt;/a&gt;의 공유 폴더를 찾을 수 있는 이유가 바로 이 NetBT 덕분입니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;포트 정보&lt;/strong&gt;: 주로 UDP 137, 138번과 TCP 139번 포트를 사용합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;3. \ud604\ub300 Windows\uc5d0\uc11c\uc758 NetBIOS (NetBT)&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\ud604\ub300_windows\uc5d0\uc11c\uc758_netbios_netbt&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:4,&amp;quot;range&amp;quot;:&amp;quot;1378-1867&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit5&quot; id=&quot;서버_관리자_주의사항_엔지니어_팁&quot;&gt;4. 서버 관리자 주의사항 (엔지니어 팁)&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;4. \uc11c\ubc84 \uad00\ub9ac\uc790 \uc8fc\uc758\uc0ac\ud56d (\uc5d4\uc9c0\ub2c8\uc5b4 \ud301)&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uc11c\ubc84_\uad00\ub9ac\uc790_\uc8fc\uc758\uc0ac\ud56d_\uc5d4\uc9c0\ub2c8\uc5b4_\ud301&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:5,&amp;quot;range&amp;quot;:&amp;quot;1868-1932&amp;quot;} --&gt;
&lt;h3 class=&quot;sectionedit6&quot; id=&quot;보안_리스크&quot;&gt;보안 리스크&lt;/h3&gt;
&lt;div class=&quot;level3&quot;&gt;

&lt;p&gt;
NetBIOS는 설계가 오래되어 보안에 취약합니다. 외부 인터넷에 NetBIOS 관련 포트(137~139)가 노출될 경우 랜섬웨어나 해킹의 표적이 될 수 있으므로, &lt;strong&gt;방화벽에서 반드시 차단&lt;/strong&gt;해야 합니다.
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;\ubcf4\uc548 \ub9ac\uc2a4\ud06c&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\ubcf4\uc548_\ub9ac\uc2a4\ud06c&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:6,&amp;quot;range&amp;quot;:&amp;quot;1933-2204&amp;quot;} --&gt;
&lt;h3 class=&quot;sectionedit7&quot; id=&quot;wins_서버와의_관계&quot;&gt;WINS 서버와의 관계&lt;/h3&gt;
&lt;div class=&quot;level3&quot;&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; 규모가 커져 브로드캐스트가 너무 많아질 경우, 이름 정보를 데이터&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=베이스&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;베이스&lt;/a&gt;화하여 관리하는 &lt;strong&gt;WINS(&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=Windows&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;Windows&lt;/a&gt; Internet Name Service)&lt;/strong&gt; 서버를 별도로 운영하기도 합니다 (DNS의 로컬 버전 개념).
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;WINS \uc11c\ubc84\uc640\uc758 \uad00\uacc4&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;wins_\uc11c\ubc84\uc640\uc758_\uad00\uacc4&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:7,&amp;quot;range&amp;quot;:&amp;quot;2205-2492&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit8&quot; id=&quot;요약&quot;&gt;5. 요약&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
NetBIOS는 &lt;strong&gt;“내부망 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/audio_equipment/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:audio_equipment:start&quot; data-wiki-id=&quot;음향:audio_equipment:start&quot;&gt;기기&lt;/a&gt;들끼리 이름으로 대화하기 위한 유산”&lt;/strong&gt;입니다. 현대에는 DNS와 SMB(445번 포트)에 자리를 많이 내주었지만, 하위 호환성과 편리한 로컬 공유를 위해 여전히 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=Windows&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;Windows&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt;의 한 축을 담당하고 있습니다.
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;5. \uc694\uc57d&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uc694\uc57d&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:8,&amp;quot;range&amp;quot;:&amp;quot;2493-&amp;quot;} --&gt;</description>
    </item>
    <item rdf:about="https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/network_topology">
        <dc:format>text/html</dc:format>
        <dc:date>2025-01-01T10:31:51+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>네트워크 토폴로지</title>
        <link>https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/network_topology</link>
        <description>
&lt;h1 class=&quot;sectionedit1&quot; id=&quot;네트워크_토폴로지&quot;&gt;네트워크 토폴로지&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;\ub124\ud2b8\uc6cc\ud06c \ud1a0\ud3f4\ub85c\uc9c0&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\ub124\ud2b8\uc6cc\ud06c_\ud1a0\ud3f4\ub85c\uc9c0&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:1,&amp;quot;range&amp;quot;:&amp;quot;1-39&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit2&quot; id=&quot;데이지_체인&quot;&gt;데이지 체인&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
&lt;strong&gt;Daisy Chain&lt;/strong&gt;&lt;sup&gt;&lt;a href=&quot;#fn__1&quot; id=&quot;fnt__1&quot; class=&quot;fn_top&quot;&gt;1)&lt;/a&gt;&lt;/sup&gt;
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20221004-171443.png?id=%EC%BB%B4%ED%93%A8%ED%84%B0%3Anetwork%3Anetwork_topology&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:20221004-171443.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20221004-171443.png&quot; class=&quot;mediacenter&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;\ub370\uc774\uc9c0 \uccb4\uc778&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\ub370\uc774\uc9c0_\uccb4\uc778&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:2,&amp;quot;range&amp;quot;:&amp;quot;40-344&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit3&quot; id=&quot;스타_체인&quot;&gt;스타 체인&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
&lt;strong&gt;Star Chain&lt;/strong&gt;
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20221004-171500.png?id=%EC%BB%B4%ED%93%A8%ED%84%B0%3Anetwork%3Anetwork_topology&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:20221004-171500.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20221004-171500.png&quot; class=&quot;mediacenter&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;\uc2a4\ud0c0 \uccb4\uc778&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uc2a4\ud0c0_\uccb4\uc778&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:3,&amp;quot;range&amp;quot;:&amp;quot;345-432&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit4&quot; id=&quot;링_체인&quot;&gt;링 체인&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
&lt;strong&gt;Ring Chain&lt;/strong&gt;
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20221004-171453.png?id=%EC%BB%B4%ED%93%A8%ED%84%B0%3Anetwork%3Anetwork_topology&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:20221004-171453.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20221004-171453.png&quot; class=&quot;mediacenter&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;\ub9c1 \uccb4\uc778&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\ub9c1_\uccb4\uc778&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:4,&amp;quot;range&amp;quot;:&amp;quot;433-517&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit5&quot; id=&quot;버스_체인&quot;&gt;버스 체인&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
&lt;strong&gt;Bus Chain&lt;/strong&gt;
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20221004-171520.png?id=%EC%BB%B4%ED%93%A8%ED%84%B0%3Anetwork%3Anetwork_topology&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:20221004-171520.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20221004-171520.png&quot; class=&quot;mediacenter&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;\ubc84\uc2a4 \uccb4\uc778&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\ubc84\uc2a4_\uccb4\uc778&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:5,&amp;quot;range&amp;quot;:&amp;quot;518-604&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit6&quot; id=&quot;메쉬_체인&quot;&gt;메쉬 체인&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
&lt;strong&gt;Mesh chain&lt;/strong&gt;
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20221004-171531.png?id=%EC%BB%B4%ED%93%A8%ED%84%B0%3Anetwork%3Anetwork_topology&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:20221004-171531.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20221004-171531.png&quot; class=&quot;mediacenter&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;\uba54\uc26c \uccb4\uc778&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uba54\uc26c_\uccb4\uc778&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:6,&amp;quot;range&amp;quot;:&amp;quot;605-692&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit7&quot; id=&quot;트리_체인&quot;&gt;트리 체인&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
&lt;strong&gt;Tree Chain&lt;/strong&gt;
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20221004-171609.png?id=%EC%BB%B4%ED%93%A8%ED%84%B0%3Anetwork%3Anetwork_topology&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:20221004-171609.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20221004-171609.png&quot; class=&quot;mediacenter&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;\ud2b8\ub9ac \uccb4\uc778&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\ud2b8\ub9ac_\uccb4\uc778&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:7,&amp;quot;range&amp;quot;:&amp;quot;693-780&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit8&quot; id=&quot;하이브리드_체인&quot;&gt;하이브리드 체인&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
&lt;strong&gt;Hybrid Chain&lt;/strong&gt;
&lt;/p&gt;

&lt;p&gt;
위에 설명한 여러가지 방식을 조합하는 형태
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20221004-171552.png?id=%EC%BB%B4%ED%93%A8%ED%84%B0%3Anetwork%3Anetwork_topology&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:20221004-171552.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20221004-171552.png&quot; class=&quot;mediacenter&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;\ud558\uc774\ube0c\ub9ac\ub4dc \uccb4\uc778&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\ud558\uc774\ube0c\ub9ac\ub4dc_\uccb4\uc778&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:8,&amp;quot;range&amp;quot;:&amp;quot;781-&amp;quot;} --&gt;&lt;div class=&quot;footnotes&quot;&gt;
&lt;div class=&quot;fn&quot;&gt;&lt;sup&gt;&lt;a href=&quot;#fnt__1&quot; id=&quot;fn__1&quot; class=&quot;fn_bot&quot;&gt;1)&lt;/a&gt;&lt;/sup&gt; 
&lt;div class=&quot;content&quot;&gt;Daisy 는 꽃 이름으로, 이 꽃의 줄기를 엮어서 Chain 처럼 만드는 놀이가 있다. 데이지 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=체인&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;체인&lt;/a&gt;이라는 용어는 이것에서 유래했다.&lt;br/&gt;

&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20240714-030654.png?id=%EC%BB%B4%ED%93%A8%ED%84%B0%3Anetwork%3Anetwork_topology&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:20240714-030654.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20240714-030654.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;
&lt;/div&gt;
</description>
    </item>
    <item rdf:about="https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/nfs">
        <dc:format>text/html</dc:format>
        <dc:date>2026-04-21T08:31:04+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>NFS</title>
        <link>https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/nfs</link>
        <description>
&lt;h1 class=&quot;sectionedit1&quot; id=&quot;nfs&quot;&gt;NFS&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;

&lt;p&gt;
&lt;strong&gt;N&lt;/strong&gt;etwork &lt;strong&gt;F&lt;/strong&gt;ile &lt;strong&gt;S&lt;/strong&gt;ystem
&lt;/p&gt;

&lt;p&gt;
&lt;strong&gt;NFS&lt;/strong&gt;는 1984년 썬 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=마이크로폰 마이크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;마이크&lt;/a&gt;로시스템즈(Sun Microsystems)에서 개발한 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=프로토콜&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;프로토콜&lt;/a&gt;로, &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt;에 연결된 다른 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:start&quot; data-wiki-id=&quot;컴퓨터:start&quot;&gt;컴퓨터&lt;/a&gt;의 하드디스크를 &lt;strong&gt;마치 내 로컬 디렉토리처럼&lt;/strong&gt; 마운트하여 사용할 수 있게 해줍니다. 주로 리눅스(Linux)나 유닉스(Unix) 서버 환경에서 서버 간 데이터를 공유할 때 사용하는 표준 방식입니다.
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;NFS&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;nfs&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:1,&amp;quot;range&amp;quot;:&amp;quot;1-447&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit2&quot; id=&quot;nfs의_핵심_특징&quot;&gt;1. NFS의 핵심 특징&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;호스트 기반 인증:&lt;/strong&gt; 아이디/패스워드 방식보다는 &lt;strong&gt;접속하는 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/audio_equipment/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:audio_equipment:start&quot; data-wiki-id=&quot;음향:audio_equipment:start&quot;&gt;기기&lt;/a&gt;의 IP 주소&lt;/strong&gt;를 기반으로 권한을 제어하는 경우가 많습니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;고성능/저부하:&lt;/strong&gt; SMB에 비해 오버헤드가 적어, 대용량 데이터를 처리하거나 컴파일 작업 등을 수행할 때 성능이 매우 뛰어납니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;투명성:&lt;/strong&gt; 사용자는 파일이 원격 서버에 있는지 로컬에 있는지 구분하지 않고 동일한 파일 시스템 명령어를 사용할 수 있습니다.&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;1. NFS\uc758 \ud575\uc2ec \ud2b9\uc9d5&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;nfs\uc758_\ud575\uc2ec_\ud2b9\uc9d5&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:2,&amp;quot;range&amp;quot;:&amp;quot;448-1012&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit3&quot; id=&quot;nfs_버전별_차이&quot;&gt;2. NFS 버전별 차이&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
시놀로지 설정 창에서 선택하게 되는 버전들의 차이점입니다.
&lt;/p&gt;
&lt;div class=&quot;table sectionedit4&quot;&gt;&lt;table class=&quot;inline&quot;&gt;
	&lt;thead&gt;
	&lt;tr class=&quot;row0&quot;&gt;
		&lt;th class=&quot;col0&quot;&gt; 버전 &lt;/th&gt;&lt;th class=&quot;col1&quot;&gt; 주요 특징 &lt;/th&gt;&lt;th class=&quot;col2&quot;&gt; 비고 &lt;/th&gt;
	&lt;/tr&gt;
	&lt;/thead&gt;
	&lt;tr class=&quot;row1&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; NFSv3 &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; UDP/TCP 모두 지원. 설정이 간편하나 보안이 취약함 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 여전히 현역으로 많이 쓰임 &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row2&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; &lt;strong&gt;NFSv4&lt;/strong&gt; &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; TCP 전용. 방화벽 통과 용이, 성능 개선, 보안 강화 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; &lt;strong&gt;가급적 v4 이상 권장&lt;/strong&gt; &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row3&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; NFSv4.1 &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 병렬 처리 지원 및 가용성 향상 (엔터프라이즈급) &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 시놀로지 최신 모델 지원 &lt;/td&gt;
	&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;table&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;table&amp;quot;,&amp;quot;secid&amp;quot;:4,&amp;quot;range&amp;quot;:&amp;quot;1133-1516&amp;quot;} --&gt;
&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;2. NFS \ubc84\uc804\ubcc4 \ucc28\uc774&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;nfs_\ubc84\uc804\ubcc4_\ucc28\uc774&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:3,&amp;quot;range&amp;quot;:&amp;quot;1013-1517&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit5&quot; id=&quot;smb_vs_nfs_어떤_것을_쓸까요&quot;&gt;3. SMB vs NFS (어떤 것을 쓸까요?)&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;
&lt;div class=&quot;table sectionedit6&quot;&gt;&lt;table class=&quot;inline&quot;&gt;
	&lt;thead&gt;
	&lt;tr class=&quot;row0&quot;&gt;
		&lt;th class=&quot;col0&quot;&gt; 항목 &lt;/th&gt;&lt;th class=&quot;col1&quot;&gt; SMB &lt;/th&gt;&lt;th class=&quot;col2&quot;&gt; NFS &lt;/th&gt;
	&lt;/tr&gt;
	&lt;/thead&gt;
	&lt;tr class=&quot;row1&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; &lt;strong&gt;주요 대상&lt;/strong&gt; &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=Windows&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;Windows&lt;/a&gt;, macOS, 일반 사용자 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; &lt;strong&gt;Linux 서버, 개발자, 가상화(VMware)&lt;/strong&gt; &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row2&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; &lt;strong&gt;인증 방식&lt;/strong&gt; &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 사용자 계정 기반 (ID/PW) &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; IP 주소 및 권한 매핑 기반 &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row3&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; &lt;strong&gt;편의성&lt;/strong&gt; &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 설정이 쉽고 직관적임 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 리눅스 마운트 설정 지식이 필요함 &lt;/td&gt;
	&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;table&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;table1&amp;quot;,&amp;quot;secid&amp;quot;:6,&amp;quot;range&amp;quot;:&amp;quot;1572-1892&amp;quot;} --&gt;
&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;3. SMB vs NFS (\uc5b4\ub5a4 \uac83\uc744 \uc4f8\uae4c\uc694?)&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;smb_vs_nfs_\uc5b4\ub5a4_\uac83\uc744_\uc4f8\uae4c\uc694&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:5,&amp;quot;range&amp;quot;:&amp;quot;1518-&amp;quot;} --&gt;</description>
    </item>
    <item rdf:about="https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/nic">
        <dc:format>text/html</dc:format>
        <dc:date>2025-01-01T11:07:24+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>NIC</title>
        <link>https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/nic</link>
        <description>
&lt;h1 class=&quot;sectionedit1&quot; id=&quot;nic&quot;&gt;NIC&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;

&lt;p&gt;
&lt;strong&gt;Network Interface Controller, 랜 카드&lt;/strong&gt;
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;NIC&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;nic&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:1,&amp;quot;range&amp;quot;:&amp;quot;1-63&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit2&quot; id=&quot;기능&quot;&gt;기능&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;\uae30\ub2a5&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uae30\ub2a5&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:2,&amp;quot;range&amp;quot;:&amp;quot;64-80&amp;quot;} --&gt;
&lt;h3 class=&quot;sectionedit3&quot; id=&quot;microsoft_networks_용_클라이언트&quot;&gt;Microsoft Networks 용 클라이언트&lt;/h3&gt;
&lt;div class=&quot;level3&quot;&gt;

&lt;p&gt;
본인의 시스템이 로컬 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; 상의 다른 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:start&quot; data-wiki-id=&quot;컴퓨터:start&quot;&gt;PC&lt;/a&gt;에 접근하여 사용하려면 이 서비스를 꼭 사용(체크) 해줘야 합니다. 하지만 집에서 혼자만 사용하는 붙박이 데스크톱이거나 업무용으로 사용하며 TCP/IP만 사용하는 인터넷만 사용하는 시스템이라면 이 서비스를 사용하지 않는 경우 부팅 속도가 개선됩니다.
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;Microsoft Networks \uc6a9 \ud074\ub77c\uc774\uc5b8\ud2b8&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;microsoft_networks_\uc6a9_\ud074\ub77c\uc774\uc5b8\ud2b8&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:3,&amp;quot;range&amp;quot;:&amp;quot;81-526&amp;quot;} --&gt;
&lt;h3 class=&quot;sectionedit4&quot; id=&quot;microsoft_네트워크_용_파일_및_프린터_공유&quot;&gt;Microsoft 네트워크 용 파일 및 프린터 공유&lt;/h3&gt;
&lt;div class=&quot;level3&quot;&gt;

&lt;p&gt;
위 서비스가 클라이언트였다면 이 서비스는 서버 역할을 하며 파일은 CIFF로 공유하며 프린터도 공유하도록 합니다. 클라이언트의 경우와 마찬가지로 파일과 프린터를 공유할 일이 없다면 이 서비스는 체크 해제합니다.
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;Microsoft \ub124\ud2b8\uc6cc\ud06c \uc6a9 \ud30c\uc77c \ubc0f \ud504\ub9b0\ud130 \uacf5\uc720&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;microsoft_\ub124\ud2b8\uc6cc\ud06c_\uc6a9_\ud30c\uc77c_\ubc0f_\ud504\ub9b0\ud130_\uacf5\uc720&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:4,&amp;quot;range&amp;quot;:&amp;quot;527-879&amp;quot;} --&gt;
&lt;h3 class=&quot;sectionedit5&quot; id=&quot;qos_패킷_스케줄러&quot;&gt;QoS 패킷 스케줄러&lt;/h3&gt;
&lt;div class=&quot;level3&quot;&gt;

&lt;p&gt;
Quality Of Service로 패킷 스케줄러에 의해 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=Windows&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;Windows&lt;/a&gt;에서 자동적으로 우선순위를 할당하여 운용하겠다는 서비스입니다. 대부분의 랜카드에서 지원되지 않으며 체크 해제 하는 경우 약간의 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; 속도가 증가할 수 있다고 합니다만 확인되지 않았습니다.
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;QoS \ud328\ud0b7 \uc2a4\ucf00\uc904\ub7ec&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;qos_\ud328\ud0b7_\uc2a4\ucf00\uc904\ub7ec&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:5,&amp;quot;range&amp;quot;:&amp;quot;880-1241&amp;quot;} --&gt;
&lt;h3 class=&quot;sectionedit6&quot; id=&quot;인터넷_프로토콜_버전_4_tcpipv4&quot;&gt;인터넷 프로토콜 버전 4(TCP/IPv4)&lt;/h3&gt;
&lt;div class=&quot;level3&quot;&gt;

&lt;p&gt;
TCP/IPv4 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=프로토콜&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;프로토콜&lt;/a&gt;
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;\uc778\ud130\ub137 \ud504\ub85c\ud1a0\ucf5c \ubc84\uc804 4(TCP\/IPv4)&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uc778\ud130\ub137_\ud504\ub85c\ud1a0\ucf5c_\ubc84\uc804_4_tcpipv4&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:6,&amp;quot;range&amp;quot;:&amp;quot;1242-1313&amp;quot;} --&gt;
&lt;h3 class=&quot;sectionedit7&quot; id=&quot;microsoft_네트워크용_어댑터_멀티플렉서_프로토콜&quot;&gt;Microsoft 네트워크용 어댑터 멀티플렉서 프로토콜&lt;/h3&gt;
&lt;div class=&quot;level3&quot;&gt;

&lt;p&gt;
두 개의 랜카드를 하나의 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=인터페이스&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;인터페이스&lt;/a&gt;로 본딩 하기 위한 커널 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=모드&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;모드&lt;/a&gt; 드라이버입니다. 시스템에 랜카드가 한 개인 경우 비활성화되어 있으며 랜카드가 하나인 경우 활성화할 수 없습니다. 본딩, LACP 등을 사용하는 경우 랜카드 측에서 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=Windows&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;Windows&lt;/a&gt; 티밍(Team 구성)을 하면 이 서비스가 자동으로 활성화됩니다.
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;Microsoft \ub124\ud2b8\uc6cc\ud06c\uc6a9 \uc5b4\ub311\ud130 \uba40\ud2f0\ud50c\ub809\uc11c \ud504\ub85c\ud1a0\ucf5c&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;microsoft_\ub124\ud2b8\uc6cc\ud06c\uc6a9_\uc5b4\ub311\ud130_\uba40\ud2f0\ud50c\ub809\uc11c_\ud504\ub85c\ud1a0\ucf5c&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:7,&amp;quot;range&amp;quot;:&amp;quot;1314-1792&amp;quot;} --&gt;
&lt;h3 class=&quot;sectionedit8&quot; id=&quot;microsoft_lldp_프로토콜_드라이버&quot;&gt;Microsoft LLDP 프로토콜 드라이버&lt;/h3&gt;
&lt;div class=&quot;level3&quot;&gt;

&lt;p&gt;
LLDP란 (Link Layer Topology Discovery Protocol) iEEE 802 로컬 영역의 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; 장치들에서 ID, 기능 그리고 링크 관계 등을 알리는데 사용됩니다. 아래의 응답기와 매퍼 I/O 드라이버와 함께 서비스됩니다.
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;Microsoft LLDP \ud504\ub85c\ud1a0\ucf5c \ub4dc\ub77c\uc774\ubc84&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;microsoft_lldp_\ud504\ub85c\ud1a0\ucf5c_\ub4dc\ub77c\uc774\ubc84&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:8,&amp;quot;range&amp;quot;:&amp;quot;1793-2094&amp;quot;} --&gt;
&lt;h3 class=&quot;sectionedit9&quot; id=&quot;link-layer_topology_discovery_응답기&quot;&gt;Link-Layer Topology Discovery 응답기&lt;/h3&gt;
&lt;div class=&quot;level3&quot;&gt;

&lt;p&gt;
위어서 언급한 LLDP &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=프로토콜&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;프로토콜&lt;/a&gt; 드라이버와 함께 구동 되는 서비스입니다.
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;Link-Layer Topology Discovery \uc751\ub2f5\uae30&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;link-layer_topology_discovery_\uc751\ub2f5\uae30&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:9,&amp;quot;range&amp;quot;:&amp;quot;2095-2237&amp;quot;} --&gt;
&lt;h3 class=&quot;sectionedit10&quot; id=&quot;link-layer_topology_discovery_매퍼_io_드라이버&quot;&gt;Link-Layer Topology Discovery 매퍼 I/O 드라이버&lt;/h3&gt;
&lt;div class=&quot;level3&quot;&gt;

&lt;p&gt;
위어서 언급한 LLDP &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=프로토콜&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;프로토콜&lt;/a&gt; 드라이버와 함께 구동 되는 서비스입니다.
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;Link-Layer Topology Discovery \ub9e4\ud37c I\/O \ub4dc\ub77c\uc774\ubc84&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;link-layer_topology_discovery_\ub9e4\ud37c_io_\ub4dc\ub77c\uc774\ubc84&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:10,&amp;quot;range&amp;quot;:&amp;quot;2238-2394&amp;quot;} --&gt;
&lt;h3 class=&quot;sectionedit11&quot; id=&quot;인터넷_프로토콜_버전_6_tcpipv6&quot;&gt;인터넷 프로토콜 버전 6(TCP/IPv6)&lt;/h3&gt;
&lt;div class=&quot;level3&quot;&gt;

&lt;p&gt;
IPv6 주소체계
&lt;/p&gt;
&lt;div class=&quot;tags&quot;&gt;&lt;span&gt;
	&lt;a href=&quot;https://www.homerecz.com/doku.php/tag/%EB%84%A4%ED%8A%B8%EC%9B%8C%ED%81%AC?do=showtag&amp;amp;tag=%EB%84%A4%ED%8A%B8%EC%9B%8C%ED%81%AC&quot; class=&quot;wikilink1&quot; title=&quot;tag:네트워크&quot; rel=&quot;tag&quot;&gt;네트워크&lt;/a&gt;,
	&lt;a href=&quot;https://www.homerecz.com/doku.php/tag/%EC%9D%B8%ED%84%B0%ED%8E%98%EC%9D%B4%EC%8A%A4?do=showtag&amp;amp;tag=%EC%9D%B8%ED%84%B0%ED%8E%98%EC%9D%B4%EC%8A%A4&quot; class=&quot;wikilink1&quot; title=&quot;tag:인터페이스&quot; rel=&quot;tag&quot;&gt;인터페이스&lt;/a&gt;
&lt;/span&gt;&lt;/div&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;\uc778\ud130\ub137 \ud504\ub85c\ud1a0\ucf5c \ubc84\uc804 6(TCP\/IPv6)&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uc778\ud130\ub137_\ud504\ub85c\ud1a0\ucf5c_\ubc84\uc804_6_tcpipv6&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:11,&amp;quot;range&amp;quot;:&amp;quot;2395-&amp;quot;} --&gt;</description>
    </item>
    <item rdf:about="https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/ntp">
        <dc:format>text/html</dc:format>
        <dc:date>2026-04-21T14:22:18+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>NTP</title>
        <link>https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/ntp</link>
        <description>
&lt;h1 class=&quot;sectionedit1&quot; id=&quot;ntp&quot;&gt;NTP&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;

&lt;p&gt;
&lt;strong&gt;N&lt;/strong&gt;etwork &lt;strong&gt;T&lt;/strong&gt;ime &lt;strong&gt;P&lt;/strong&gt;rotocol
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;NTP&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;ntp&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:1,&amp;quot;range&amp;quot;:&amp;quot;1-54&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit2&quot; id=&quot;정의&quot;&gt;1. 정의&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
NTP는 패킷 교환, 가변 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=딜레이 지연&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;지연&lt;/a&gt; 데이터 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt;를 통해 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:start&quot; data-wiki-id=&quot;컴퓨터:start&quot;&gt;컴퓨터&lt;/a&gt; 시스템 간의 &lt;strong&gt;시간 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=싱크 동기화&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;동기화&lt;/a&gt;&lt;/strong&gt;를 위한 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=프로토콜&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;프로토콜&lt;/a&gt;입니다. 1985년 이전에 시작된 이 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=프로토콜&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;프로토콜&lt;/a&gt;은 현재까지 사용되는 가장 오래된 인터넷 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=프로토콜&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;프로토콜&lt;/a&gt; 중 하나입니다.
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;1. \uc815\uc758&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uc815\uc758&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:2,&amp;quot;range&amp;quot;:&amp;quot;55-376&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit3&quot; id=&quot;ntp가_왜_중요한가&quot;&gt;2. NTP가 왜 중요한가?&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디지털&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;디지털&lt;/a&gt; 환경에서 &amp;#039;정확한 시간&amp;#039;은 단순한 시계 이상의 의미를 가집니다.
&lt;/p&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;로그 파일의 무결성:&lt;/strong&gt; 여러 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=장비&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;장비&lt;/a&gt;에서 발생하는 로그의 발생 순서를 정확히 파악하여 시스템 오류나 보안 침입을 분석할 수 있습니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;보안 및 인증:&lt;/strong&gt; 많은 인증 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=프로토콜&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;프로토콜&lt;/a&gt;(예: Kerberos, SSL/TLS 인증서, OTP)은 클라이언트와 서버 간의 시간 오차가 일정 범위(보통 5분) 이내여야 정상 작동합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;파일 시스템 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=싱크 동기화&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;동기화&lt;/a&gt;:&lt;/strong&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; 공유 파일(NFS, SMB)이나 분산 데이터&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=베이스&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;베이스&lt;/a&gt;에서 데이터의 선후 관계를 결정하는 척도가 됩니다.&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;2. NTP\uac00 \uc65c \uc911\uc694\ud55c\uac00?&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;ntp\uac00_\uc65c_\uc911\uc694\ud55c\uac00&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:3,&amp;quot;range&amp;quot;:&amp;quot;377-1084&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit4&quot; id=&quot;계층_구조stratum&quot;&gt;3. 계층 구조: Stratum&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
NTP는 계층적인 구조를 사용하여 시간의 정확도를 관리하며, 이를 &lt;strong&gt;Stratum&lt;/strong&gt;이라고 부릅니다.
&lt;/p&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;Stratum 0:&lt;/strong&gt; 원자시계, GPS, 라디오 시계 등 시간을 직접 생성하는 장치입니다. &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt;에 직접 연결되지 않습니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;Stratum 1:&lt;/strong&gt; Stratum 0 장치와 직접 연결된 서버로, &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; 시간의 원천 역할을 합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;Stratum 2:&lt;/strong&gt; Stratum 1 서버로부터 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=싱크 동기화&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;동기화&lt;/a&gt;하며, 일반적인 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=장비&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;장비&lt;/a&gt;들이 주로 참조하는 계층입니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;Stratum 15:&lt;/strong&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=싱크 동기화&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;동기화&lt;/a&gt;가 가능한 마지막 계층이며, &lt;strong&gt;Stratum 16&lt;/strong&gt;은 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=싱크 동기화&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;동기화&lt;/a&gt;되지 않은 상태를 의미합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;3. \uacc4\uce35 \uad6c\uc870: Stratum&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uacc4\uce35_\uad6c\uc870stratum&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:4,&amp;quot;range&amp;quot;:&amp;quot;1085-1794&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit5&quot; id=&quot;작동_원리_offset_jitter&quot;&gt;4. 작동 원리 (Offset &amp;amp; Jitter)&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
NTP는 단순히 시간을 복사해오는 것이 아니라, 복잡한 알고리즘을 통해 최적의 시간을 계산합니다.
&lt;/p&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;Round-trip Delay:&lt;/strong&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=시그널 신호&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;신호&lt;/a&gt;가 오가는 시간을 계산하여 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=딜레이 지연&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;지연&lt;/a&gt;만큼의 오차를 보정합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;Clock Offset:&lt;/strong&gt; 서버와 클라이언트 간의 실제 시간 차이를 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=측정&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;측정&lt;/a&gt;합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;Jitter:&lt;/strong&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=딜레이 지연&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;지연&lt;/a&gt;의 변동 폭을 분석하여 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=싱크 동기화&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;동기화&lt;/a&gt;의 안정성을 확보합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;4. \uc791\ub3d9 \uc6d0\ub9ac (Offset &amp;amp; Jitter)&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uc791\ub3d9_\uc6d0\ub9ac_offset_jitter&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:5,&amp;quot;range&amp;quot;:&amp;quot;1795-2305&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit6&quot; id=&quot;기술적_특성&quot;&gt;5. 기술적 특성&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;포트(Port):&lt;/strong&gt; UDP 포트 &lt;strong&gt;123&lt;/strong&gt;번을 사용합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;방식:&lt;/strong&gt; 일반적으로 클라이언트/서버 모델을 사용하지만, 대규모 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt;에서는 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=멀티&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;멀티&lt;/a&gt;캐스트나 브로드캐스트 방식을 사용하기도 합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;정확도:&lt;/strong&gt; 공용 인터넷상에서는 수십 밀리초(ms) 이내, 쾌적한 로컬 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt;(&lt;abbr title=&quot;Local Area Network&quot;&gt;LAN&lt;/abbr&gt;) 환경에서는 1밀리초 미만의 정밀도를 유지할 수 있습니다.&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;5. \uae30\uc220\uc801 \ud2b9\uc131&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uae30\uc220\uc801_\ud2b9\uc131&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:6,&amp;quot;range&amp;quot;:&amp;quot;2306-&amp;quot;} --&gt;</description>
    </item>
    <item rdf:about="https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/osi_layer">
        <dc:format>text/html</dc:format>
        <dc:date>2025-01-01T11:04:24+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>OSI layer</title>
        <link>https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/osi_layer</link>
        <description>
&lt;h1 class=&quot;sectionedit1&quot; id=&quot;osi_layer&quot;&gt;OSI layer&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=소리 사운드 오디오&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;오디오&lt;/a&gt; 기반에서는
&lt;/p&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/osi_layer&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:osi_layer&quot; data-wiki-id=&quot;컴퓨터:network:osi_layer&quot;&gt;OSI&lt;/a&gt; layer 1 : 물리적 연결&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/osi_layer&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:osi_layer&quot; data-wiki-id=&quot;컴퓨터:network:osi_layer&quot;&gt;OSI&lt;/a&gt; layer 2 : 데이터 링크 연결&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/osi_layer&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:osi_layer&quot; data-wiki-id=&quot;컴퓨터:network:osi_layer&quot;&gt;OSI&lt;/a&gt; layer 3 : &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; 연결&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;p&gt;
의 총 3가지로 대부분 개발된다.
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/osi_layer/20220113-024413.png?id=%EC%BB%B4%ED%93%A8%ED%84%B0%3Anetwork%3Aosi_layer&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:osi_layer:20220113-024413.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/osi_layer/20220113-024413.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;
&lt;/p&gt;
&lt;div class=&quot;tags&quot;&gt;&lt;span&gt;
	&lt;a href=&quot;https://www.homerecz.com/doku.php/tag/%EB%84%A4%ED%8A%B8%EC%9B%8C%ED%81%AC?do=showtag&amp;amp;tag=%EB%84%A4%ED%8A%B8%EC%9B%8C%ED%81%AC&quot; class=&quot;wikilink1&quot; title=&quot;tag:네트워크&quot; rel=&quot;tag&quot;&gt;네트워크&lt;/a&gt;
&lt;/span&gt;&lt;/div&gt;

&lt;/div&gt;
</description>
    </item>
    <item rdf:about="https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/rj45">
        <dc:format>text/html</dc:format>
        <dc:date>2025-08-15T08:17:28+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>RJ45</title>
        <link>https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/rj45</link>
        <description>
&lt;h1 class=&quot;sectionedit1&quot; id=&quot;rj45&quot;&gt;RJ45&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;plugin_wrap_start&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;secid&amp;quot;:2,&amp;quot;range&amp;quot;:&amp;quot;0-&amp;quot;} --&gt;&lt;div class=&quot;wrap_right wrap_column plugin_wrap&quot; style=&quot;width: 25%;&quot;&gt;
&lt;p&gt;
&lt;span id=&quot;img_image1&quot; class=&quot;imgcaption&quot;&gt;&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20240916-041204.png?id=%EC%BB%B4%ED%93%A8%ED%84%B0%3Anetwork%3Arj45&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:20240916-041204.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20240916-041204.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;&lt;span class=&quot;undercaption&quot;&gt;그림 1: RJ45&lt;a href=&quot; &quot;&gt;&lt;span&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/span&gt;
&lt;/p&gt;
&lt;/div&gt;&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;plugin_wrap_end&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;secid&amp;quot;:3,&amp;quot;range&amp;quot;:&amp;quot;0-&amp;quot;} --&gt;
&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/rj45&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:rj45&quot; data-wiki-id=&quot;컴퓨터:network:rj45&quot;&gt;RJ45&lt;/a&gt;는 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=이더넷&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;이더넷&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; 연결에 가장 널리 사용되는 표준 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/audio_equipment/connector/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:audio_equipment:connector:start&quot; data-wiki-id=&quot;음향:audio_equipment:connector:start&quot;&gt;커넥터&lt;/a&gt;입니다. 8개의 핀(8P8C)을 가지고 있으며, 주로 CAT5e, CAT6, CAT6a 등과 같은 트위스티드 페어 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=케이블&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;케이블&lt;/a&gt;과 함께 사용됩니다. 최대 10 Gbps의 속도를 지원하며, &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; 장치 간의 데이터 전송을 위한 필수적인 요소입니다.
&lt;/p&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;핀 수&lt;/strong&gt;: 8개(8P8C)&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;주요 용도&lt;/strong&gt;: &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=이더넷&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;이더넷&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; 연결&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=케이블&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;케이블&lt;/a&gt; 호환성&lt;/strong&gt;: CAT5e, CAT6, CAT6a, CAT7 등&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;최대 속도&lt;/strong&gt;: 10 Gbps(적절한 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=케이블&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;케이블&lt;/a&gt;과 조합 시)&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;형태&lt;/strong&gt;: 직사각형 플라스틱 하우징에 금속 핀 8개가 정렬된 구조&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20240825-173414.png?id=%EC%BB%B4%ED%93%A8%ED%84%B0%3Anetwork%3Arj45&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:20240825-173414.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/20240825-173414.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;
&lt;/p&gt;

&lt;/div&gt;
</description>
    </item>
    <item rdf:about="https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/rsync">
        <dc:format>text/html</dc:format>
        <dc:date>2026-04-21T08:32:28+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>rsync</title>
        <link>https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/rsync</link>
        <description>
&lt;h1 class=&quot;sectionedit1&quot; id=&quot;rsync&quot;&gt;rsync&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;

&lt;p&gt;
&lt;strong&gt;R&lt;/strong&gt;emote &lt;strong&gt;Sync&lt;/strong&gt;
&lt;/p&gt;

&lt;p&gt;
&lt;strong&gt;rsync&lt;/strong&gt;는 유닉스 계열 시스템에서 파일과 디렉토리를 효율적으로 복사하고 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=싱크 동기화&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;동기화&lt;/a&gt;하기 위한 오픈 소스 유틸리티입니다. 단순한 복사를 넘어, 원격지와 로컬 간의 &lt;strong&gt;차이점만 찾아내어 전송&lt;/strong&gt;하는 &amp;#039;델타 전송(Delta Transfer)&amp;#039; 알고리즘을 사용하는 것이 가장 큰 특징입니다.
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;rsync&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;rsync&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:1,&amp;quot;range&amp;quot;:&amp;quot;1-399&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit2&quot; id=&quot;rsync의_핵심_메커니즘&quot;&gt;1. rsync의 핵심 메커니즘&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;증분 백업 (Incremental):&lt;/strong&gt; 전체 파일을 매번 복사하지 않고, 마지막 백업 이후 변경된 부분만 전송하므로 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=밴드 대역 대역폭&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;대역폭&lt;/a&gt;과 시간을 획기적으로 아낍니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=싱크 동기화&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;동기화&lt;/a&gt; (Synchronization):&lt;/strong&gt; 소스(Source)와 대상(Destination)의 내용을 동일하게 유지하며, 옵션에 따라 소스에서 삭제된 파일을 대상에서도 지울 수 있습니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;압축 전송:&lt;/strong&gt; 데이터를 전송할 때 실시간으로 압축하여 보낼 수 있어 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; 부하를 줄입니다.&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;1. rsync\uc758 \ud575\uc2ec \uba54\ucee4\ub2c8\uc998&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;rsync\uc758_\ud575\uc2ec_\uba54\ucee4\ub2c8\uc998&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:2,&amp;quot;range&amp;quot;:&amp;quot;400-980&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit3&quot; id=&quot;주요_장점&quot;&gt;2. 주요 장점&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;효율성:&lt;/strong&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; 연결이 느리거나 데이터가 방대할 때 가장 빛을 발합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;속성 보존:&lt;/strong&gt; 파일의 권한(Permission), 소유자(Owner), &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=그룹&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;그룹&lt;/a&gt;, 심볼릭 링크, &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=타임&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;타임&lt;/a&gt;스탬프 등을 그대로 유지하며 복사할 수 있습니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;안전성:&lt;/strong&gt; SSH(Secure Shell)를 통해 암호화된 전송이 가능하여 외부망에서도 안전합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;2. \uc8fc\uc694 \uc7a5\uc810&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uc8fc\uc694_\uc7a5\uc810&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:3,&amp;quot;range&amp;quot;:&amp;quot;981-1410&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit4&quot; id=&quot;주요_옵션_설명&quot;&gt;3. 주요 옵션 설명&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
rsync 명령어 사용 시 가장 자주 쓰이는 옵션 조합입니다.
&lt;/p&gt;
&lt;div class=&quot;table sectionedit5&quot;&gt;&lt;table class=&quot;inline&quot;&gt;
	&lt;thead&gt;
	&lt;tr class=&quot;row0&quot;&gt;
		&lt;th class=&quot;col0&quot;&gt; 옵션 &lt;/th&gt;&lt;th class=&quot;col1&quot;&gt; 의미 &lt;/th&gt;&lt;th class=&quot;col2&quot;&gt; 상세 설명 &lt;/th&gt;
	&lt;/tr&gt;
	&lt;/thead&gt;
	&lt;tr class=&quot;row1&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; &lt;strong&gt;-a&lt;/strong&gt; &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; archive mode &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 권한, 속성, 심볼릭 링크 등을 보존하며 재귀적으로 복사 &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row2&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; &lt;strong&gt;-v&lt;/strong&gt; &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; verbose &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 전송 과정을 상세하게 화면에 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=출력 아웃 아웃풋&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;출력&lt;/a&gt; &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row3&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; &lt;strong&gt;-z&lt;/strong&gt; &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; compress &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 데이터 전송 시 압축 사용 &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row4&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; &lt;strong&gt;-h&lt;/strong&gt; &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; human-readable &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 용량을 읽기 편한 단위(&lt;abbr title=&quot;Gigabyte&quot;&gt;GB&lt;/abbr&gt;, &lt;abbr title=&quot;Megabyte&quot;&gt;MB&lt;/abbr&gt; 등)로 표시 &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row5&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; &lt;strong&gt;–delete&lt;/strong&gt; &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; delete &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 소스에 없는 파일이 대상에 있다면 삭제 (완전 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=싱크 동기화&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;동기화&lt;/a&gt;) &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row6&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; &lt;strong&gt;–progress&lt;/strong&gt; &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; progress &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 전송 진행 상태를 실시간으로 표시 &lt;/td&gt;
	&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;table&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;table&amp;quot;,&amp;quot;secid&amp;quot;:5,&amp;quot;range&amp;quot;:&amp;quot;1523-2054&amp;quot;} --&gt;
&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;3. \uc8fc\uc694 \uc635\uc158 \uc124\uba85&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uc8fc\uc694_\uc635\uc158_\uc124\uba85&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:4,&amp;quot;range&amp;quot;:&amp;quot;1411-&amp;quot;} --&gt;</description>
    </item>
    <item rdf:about="https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/smb">
        <dc:format>text/html</dc:format>
        <dc:date>2026-04-21T08:25:25+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>SMB</title>
        <link>https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/smb</link>
        <description>
&lt;h1 class=&quot;sectionedit1&quot; id=&quot;smb&quot;&gt;SMB&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;

&lt;p&gt;
&lt;strong&gt;S&lt;/strong&gt;erver &lt;strong&gt;M&lt;/strong&gt;essage &lt;strong&gt;B&lt;/strong&gt;lock
&lt;/p&gt;

&lt;p&gt;
&lt;strong&gt;SMB&lt;/strong&gt;는 동일한 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; 내에 있는 장치들이 파일이나 프린터와 같은 리소스를 공유할 수 있도록 해주는 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=프로토콜&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;프로토콜&lt;/a&gt;입니다. 윈도우(&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=Windows&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;Windows&lt;/a&gt;) 운영체제에서 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; 드&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=라이브&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;라이브&lt;/a&gt;를 연결할 때 사용하는 핵심 기술로, 시놀로지 NAS를 내 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:start&quot; data-wiki-id=&quot;컴퓨터:start&quot;&gt;컴퓨터&lt;/a&gt;의 하드디스크처럼 연결해 쓰는 기능의 중심에 있습니다.
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;SMB&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;smb&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:1,&amp;quot;range&amp;quot;:&amp;quot;1-453&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit2&quot; id=&quot;smb의_특징&quot;&gt;1. SMB의 특징&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;&lt;abbr title=&quot;Operating System&quot;&gt;OS&lt;/abbr&gt; 통&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=합성&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;합성&lt;/a&gt;:&lt;/strong&gt; 윈도우 환경에 가장 최적화되어 있으며, 현재는 macOS와 리눅스(Samba)에서도 완벽하게 지원합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;투명한 접근:&lt;/strong&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt;상의 파일을 로컬 드&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=라이브&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;라이브&lt;/a&gt;에 있는 파일처럼 읽고, 쓰고, &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%98%A4%EB%94%94%EC%98%A4_%ED%94%84%EB%A1%9C%EB%8D%95%EC%85%98/post_production/editing/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;오디오_프로덕션:post_production:editing:start&quot; data-wiki-id=&quot;오디오_프로덕션:post_production:editing:start&quot;&gt;편집&lt;/a&gt;할 수 있게 해줍니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;상태 유지(Stateful):&lt;/strong&gt; 서버와 클라이언트가 연결 상태를 유지하며 데이터를 주고받으므로 실시간 작업에 유리합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;1. SMB\uc758 \ud2b9\uc9d5&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;smb\uc758_\ud2b9\uc9d5&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:2,&amp;quot;range&amp;quot;:&amp;quot;454-945&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit3&quot; id=&quot;버전별_발전_smb_10_311&quot;&gt;2. 버전별 발전 (SMB 1.0 ~ 3.1.1)&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
보안과 성능 문제로 인해 하위 버전은 차단하고 상위 버전을 사용하는 것이 권장됩니다.
&lt;/p&gt;
&lt;div class=&quot;table sectionedit4&quot;&gt;&lt;table class=&quot;inline&quot;&gt;
	&lt;thead&gt;
	&lt;tr class=&quot;row0&quot;&gt;
		&lt;th class=&quot;col0&quot;&gt; 버전 &lt;/th&gt;&lt;th class=&quot;col1&quot;&gt; 주요 특징 &lt;/th&gt;&lt;th class=&quot;col2&quot;&gt; 보안성 &lt;/th&gt;
	&lt;/tr&gt;
	&lt;/thead&gt;
	&lt;tr class=&quot;row1&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; SMB 1.0 &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 80년대 개발. 매우 느리고 보안 취약 (워너크라이 랜섬웨어 통로) &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; &lt;strong&gt;위험 (차단 권장)&lt;/strong&gt; &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row2&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; SMB 2.0 &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 윈도우 비스타부터 도입. 효율성 및 전송 속도 대폭 개선 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 보통 &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row3&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; SMB 3.0 &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 윈도우 8/2012 도입. 암호화 및 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=멀티&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;멀티&lt;/a&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=채널 채널스트립&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;채널&lt;/a&gt;(속도 합산) 지원 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 높음 &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row4&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; &lt;strong&gt;SMB 3.1.1&lt;/strong&gt; &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 최신 버전. 보안성 극대화 및 성능 최적화 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; &lt;strong&gt;매우 높음&lt;/strong&gt; &lt;/td&gt;
	&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;table&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;table&amp;quot;,&amp;quot;secid&amp;quot;:4,&amp;quot;range&amp;quot;:&amp;quot;1115-1574&amp;quot;} --&gt;
&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;2. \ubc84\uc804\ubcc4 \ubc1c\uc804 (SMB 1.0 ~ 3.1.1)&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\ubc84\uc804\ubcc4_\ubc1c\uc804_smb_10_311&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:3,&amp;quot;range&amp;quot;:&amp;quot;946-1575&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit5&quot; id=&quot;smb_vs_ftp&quot;&gt;3. SMB vs FTP&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;
&lt;div class=&quot;table sectionedit6&quot;&gt;&lt;table class=&quot;inline&quot;&gt;
	&lt;thead&gt;
	&lt;tr class=&quot;row0&quot;&gt;
		&lt;th class=&quot;col0&quot;&gt; 항목 &lt;/th&gt;&lt;th class=&quot;col1&quot;&gt; SMB &lt;/th&gt;&lt;th class=&quot;col2&quot;&gt; &lt;abbr title=&quot;File Transfer Protocol&quot;&gt;FTP&lt;/abbr&gt; &lt;/th&gt;
	&lt;/tr&gt;
	&lt;/thead&gt;
	&lt;tr class=&quot;row1&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; &lt;strong&gt;사용성&lt;/strong&gt; &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; 드&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=라이브&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;라이브&lt;/a&gt;로 연결하여 바로 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%98%A4%EB%94%94%EC%98%A4_%ED%94%84%EB%A1%9C%EB%8D%95%EC%85%98/post_production/editing/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;오디오_프로덕션:post_production:editing:start&quot; data-wiki-id=&quot;오디오_프로덕션:post_production:editing:start&quot;&gt;편집&lt;/a&gt; 가능 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 파일을 다운로드 후 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%98%A4%EB%94%94%EC%98%A4_%ED%94%84%EB%A1%9C%EB%8D%95%EC%85%98/post_production/editing/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;오디오_프로덕션:post_production:editing:start&quot; data-wiki-id=&quot;오디오_프로덕션:post_production:editing:start&quot;&gt;편집&lt;/a&gt;하고 다시 업로드 필요 &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row2&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; &lt;strong&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt;&lt;/strong&gt; &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 주로 내부망(&lt;abbr title=&quot;Local Area Network&quot;&gt;LAN&lt;/abbr&gt;)용 (외부 사용 시 VPN 권장) &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 외부망(Internet) 전송에 강점 &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row3&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; &lt;strong&gt;성능&lt;/strong&gt; &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 작은 파일 여러 개를 처리할 때 효율적 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 대용량 단일 파일 전송 시 매우 빠름 &lt;/td&gt;
	&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;table&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;table1&amp;quot;,&amp;quot;secid&amp;quot;:6,&amp;quot;range&amp;quot;:&amp;quot;1602-2011&amp;quot;} --&gt;
&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;3. SMB vs FTP&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;smb_vs_ftp&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:5,&amp;quot;range&amp;quot;:&amp;quot;1576-&amp;quot;} --&gt;</description>
    </item>
    <item rdf:about="https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/smtp">
        <dc:format>text/html</dc:format>
        <dc:date>2026-04-21T08:18:41+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>SMTP</title>
        <link>https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/smtp</link>
        <description>
&lt;h1 class=&quot;sectionedit1&quot; id=&quot;smtp&quot;&gt;SMTP&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;

&lt;p&gt;
&lt;strong&gt;S&lt;/strong&gt;imple &lt;strong&gt;M&lt;/strong&gt;ail &lt;strong&gt;T&lt;/strong&gt;ransfer &lt;strong&gt;P&lt;/strong&gt;rotocol
&lt;/p&gt;

&lt;p&gt;
SMTP는 인터넷을 통해 이메일을 보낼 때 사용하는 &lt;strong&gt;표준 통신 규약(&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=프로토콜&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;프로토콜&lt;/a&gt;)&lt;/strong&gt;입니다. 쉽게 비유하자면, 우리가 편지를 써서 우체통에 넣으면 우체국 직원이 이를 수거해 상대방의 지역 우체국까지 배달해 주는 &lt;strong&gt;&amp;#039;우편 배달 시스템&amp;#039;&lt;/strong&gt;과 같은 역할을 합니다.
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;SMTP&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;smtp&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:1,&amp;quot;range&amp;quot;:&amp;quot;1-407&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit2&quot; id=&quot;smtp의_핵심_역할&quot;&gt;1. SMTP의 핵심 역할&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
이메일 시스템에는 여러 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=프로토콜&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;프로토콜&lt;/a&gt;이 관여하지만, SMTP의 역할은 명확합니다.
&lt;/p&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; 이메일 발송: 사용자의 이메일 클라이언트(Outlook, Gmail 웹 등)에서 메일 서버로 메일을 보낼 때 사용됩니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; 이메일 중계: 내 메일 서버에서 상대방의 메일 서버로 메일을 전달(Relay)할 때 사용됩니다.&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;p&gt;
중요: SMTP는 오직 &lt;strong&gt;&amp;#039;보내는 것&amp;#039;&lt;/strong&gt;에만 집중합니다. 받은 편지함에서 메일을 읽어오는 작업은 POP3나 IMAP이라는 별도의 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=프로토콜&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;프로토콜&lt;/a&gt;이 담당합니다.
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;1. SMTP\uc758 \ud575\uc2ec \uc5ed\ud560&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;smtp\uc758_\ud575\uc2ec_\uc5ed\ud560&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:2,&amp;quot;range&amp;quot;:&amp;quot;408-1005&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit3&quot; id=&quot;smtp의_작동_과정&quot;&gt;2. SMTP의 작동 과정&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
이메일이 전송되는 과정은 크게 3단계로 나뉩니다.
&lt;/p&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; 메일 작성 및 전송: 사용자가 메일을 쓰고 &amp;#039;보내기&amp;#039;를 누르면, SMTP를 통해 사용자의 &lt;strong&gt;MTA(Mail Transfer Agent, 메일 서버)&lt;/strong&gt;로 전송됩니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; 수신 서버 조회: 발신 측 메일 서버는 수신자의 도메인을 보고, &lt;abbr title=&quot;Domain Name System&quot;&gt;DNS&lt;/abbr&gt; 서버에 해당 도메인의 수신 서버 주소를 조회합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; 서버 간 전송: 발신 측 서버와 수신 측 서버가 SMTP 규약에 따라 대화를 나누며 메일을 주고받습니다.&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;2. SMTP\uc758 \uc791\ub3d9 \uacfc\uc815&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;smtp\uc758_\uc791\ub3d9_\uacfc\uc815&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:3,&amp;quot;range&amp;quot;:&amp;quot;1006-1590&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit4&quot; id=&quot;주요_포트_번호&quot;&gt;3. 주요 포트 번호&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; 연결을 위해 SMTP는 특정 통로(포트)를 사용합니다.
&lt;/p&gt;
&lt;div class=&quot;table sectionedit5&quot;&gt;&lt;table class=&quot;inline&quot;&gt;
	&lt;thead&gt;
	&lt;tr class=&quot;row0&quot;&gt;
		&lt;th class=&quot;col0&quot;&gt; 포트 번호 &lt;/th&gt;&lt;th class=&quot;col1&quot;&gt; 용도 &lt;/th&gt;&lt;th class=&quot;col2&quot;&gt; 특징 &lt;/th&gt;
	&lt;/tr&gt;
	&lt;/thead&gt;
	&lt;tr class=&quot;row1&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; 25 &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 기본/릴레이 포트 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 서버 간 전송 시 사용되나, 보안 문제로 개인용은 주로 차단됨 &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row2&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; 587 &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 클라이언트 제출 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 메일 앱에서 발송 시 권장되는 보안 포트 (TLS 사용) &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row3&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; 465 &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 암호화 포트 (SSL) &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 과거 보안 연결용으로 쓰였으나 현재는 587번을 선호함 &lt;/td&gt;
	&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;table&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;table&amp;quot;,&amp;quot;secid&amp;quot;:5,&amp;quot;range&amp;quot;:&amp;quot;1708-2072&amp;quot;} --&gt;
&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;3. \uc8fc\uc694 \ud3ec\ud2b8 \ubc88\ud638&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uc8fc\uc694_\ud3ec\ud2b8_\ubc88\ud638&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:4,&amp;quot;range&amp;quot;:&amp;quot;1591-2073&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit6&quot; id=&quot;smtp의_한계와_보안_esmtp&quot;&gt;4. SMTP의 한계와 보안 (ESMTP)&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
초기 SMTP는 보안 기능이 부족했으나, 오늘날에는 &lt;strong&gt;ESMTP(Extended SMTP)&lt;/strong&gt;를 통해 다음과 같은 기술을 적용합니다.
&lt;/p&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; 인증 (Authentication): 사용자 아이디와 비밀번호를 확인 후 발송 허용&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; 암호화 (TLS/SSL): 전송 내용을 가로채지 못하도록 암호화 처리&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; 스팸 방지: SPF, DKIM, DMARC 등을 사용하여 발신자 도메인 소유권 검증&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;4. SMTP\uc758 \ud55c\uacc4\uc640 \ubcf4\uc548 (ESMTP)&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;smtp\uc758_\ud55c\uacc4\uc640_\ubcf4\uc548_esmtp&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:6,&amp;quot;range&amp;quot;:&amp;quot;2074-&amp;quot;} --&gt;</description>
    </item>
    <item rdf:about="https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/snmp">
        <dc:format>text/html</dc:format>
        <dc:date>2026-04-21T10:09:34+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>SNMP</title>
        <link>https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/snmp</link>
        <description>
&lt;h1 class=&quot;sectionedit1&quot; id=&quot;snmp&quot;&gt;SNMP&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;

&lt;p&gt;
&lt;strong&gt;S&lt;/strong&gt;imple &lt;strong&gt;N&lt;/strong&gt;etwork &lt;strong&gt;M&lt;/strong&gt;anagement &lt;strong&gt;P&lt;/strong&gt;rotocol
&lt;/p&gt;

&lt;p&gt;
&lt;strong&gt;SNMP&lt;/strong&gt;는 이름 그대로 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt;상의 장치들(라우터, 스위치, 서버, NAS, 프린터 등)로부터 정보를 수집하고 관리하기 위한 표준 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=프로토콜&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;프로토콜&lt;/a&gt;입니다. 복잡한 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; 환경에서 관리자가 모든 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=장비&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;장비&lt;/a&gt;를 일일이 찾아다니지 않고, &lt;strong&gt;중앙 집중식으로 상태를 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=모니터 모니터링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;모니터링&lt;/a&gt;&lt;/strong&gt;할 수 있게 해줍니다.
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;SNMP&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;snmp&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:1,&amp;quot;range&amp;quot;:&amp;quot;1-441&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit2&quot; id=&quot;snmp의_핵심_구성_요소&quot;&gt;1. SNMP의 핵심 구성 요소&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
SNMP 시스템은 크게 세 가지 주체로 나뉩니다.
&lt;/p&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;SNMP 매니저 (Manager):&lt;/strong&gt; 관리를 수행하는 중앙 시스템입니다. 장치들에게 정보를 묻거나 설정을 지시합니다. (예: &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=모니터 모니터링&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;모니터링&lt;/a&gt; 서버)&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;SNMP 에이전트 (Agent):&lt;/strong&gt; 관리 대상 장치(예: 시놀로지 NAS) 내부에 설치된 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=소프트웨어&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;소프트웨어&lt;/a&gt;입니다. 장치의 상태를 수집하여 매니저에게 전달합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;MIB (Management Information Base):&lt;/strong&gt; 장치가 제공할 수 있는 정보들의 &amp;#039;사전&amp;#039; 또는 &amp;#039;데이터&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=베이스&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;베이스&lt;/a&gt;&amp;#039;입니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;OID (Object Identifier):&lt;/strong&gt; MIB 내의 각 정보 항목에 부여된 고유한 주소 숫자입니다. (예: &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/cpu/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:cpu:start&quot; data-wiki-id=&quot;컴퓨터:cpu:start&quot;&gt;CPU&lt;/a&gt; 온도는 1.3.6.1.4.1…)&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;1. SNMP\uc758 \ud575\uc2ec \uad6c\uc131 \uc694\uc18c&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;snmp\uc758_\ud575\uc2ec_\uad6c\uc131_\uc694\uc18c&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:2,&amp;quot;range&amp;quot;:&amp;quot;442-1191&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit3&quot; id=&quot;snmp가_하는_일_주요_동작&quot;&gt;2. SNMP가 하는 일 (주요 동작)&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;Get:&lt;/strong&gt; 매니저가 에이전트에게 정보를 요청합니다. (예: “지금 트래픽이 얼마야?”)&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;Set:&lt;/strong&gt; 매니저가 장치의 설정을 변경합니다. (예: “포트 1번을 차단해.”)&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;Trap (매우 중요):&lt;/strong&gt; 장치에 문제가 생겼을 때, 매니저가 묻지 않아도 &lt;strong&gt;장치가 먼저 관리자에게 긴급 알림&lt;/strong&gt;을 보냅니다. (예: “&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/mixingconsole/pan&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:mixingconsole:pan&quot; data-wiki-id=&quot;음향:mixingconsole:pan&quot;&gt;팬&lt;/a&gt; 고장남! 빨리 확인해!”)&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;2. SNMP\uac00 \ud558\ub294 \uc77c (\uc8fc\uc694 \ub3d9\uc791)&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;snmp\uac00_\ud558\ub294_\uc77c_\uc8fc\uc694_\ub3d9\uc791&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:3,&amp;quot;range&amp;quot;:&amp;quot;1192-1657&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit4&quot; id=&quot;버전별_차이점_보안&quot;&gt;3. 버전별 차이점 (보안)&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
시놀로지 설정 창에서 마주하게 될 버전들입니다.
&lt;/p&gt;
&lt;div class=&quot;table sectionedit5&quot;&gt;&lt;table class=&quot;inline&quot;&gt;
	&lt;thead&gt;
	&lt;tr class=&quot;row0&quot;&gt;
		&lt;th class=&quot;col0&quot;&gt; 버전 &lt;/th&gt;&lt;th class=&quot;col1&quot;&gt; 특징 &lt;/th&gt;&lt;th class=&quot;col2&quot;&gt; 보안성 &lt;/th&gt;
	&lt;/tr&gt;
	&lt;/thead&gt;
	&lt;tr class=&quot;row1&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; &lt;strong&gt;SNMPv1&lt;/strong&gt; &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 최초의 표준. 단순하지만 보안이 거의 없음 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 매우 낮음 &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row2&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; &lt;strong&gt;SNMPv2c&lt;/strong&gt; &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 성능 개선. Community String(암호 역할) 사용 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 낮음 &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row3&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; &lt;strong&gt;SNMPv3&lt;/strong&gt; &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; &lt;strong&gt;사용자 인증 및 데이터 암호화 지원&lt;/strong&gt; &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; &lt;strong&gt;높음 (권장)&lt;/strong&gt; &lt;/td&gt;
	&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;table&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;table&amp;quot;,&amp;quot;secid&amp;quot;:5,&amp;quot;range&amp;quot;:&amp;quot;1770-2064&amp;quot;} --&gt;
&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;3. \ubc84\uc804\ubcc4 \ucc28\uc774\uc810 (\ubcf4\uc548)&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\ubc84\uc804\ubcc4_\ucc28\uc774\uc810_\ubcf4\uc548&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:4,&amp;quot;range&amp;quot;:&amp;quot;1658-&amp;quot;} --&gt;</description>
    </item>
    <item rdf:about="https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/start">
        <dc:format>text/html</dc:format>
        <dc:date>2025-01-01T10:29:35+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>네트워크</title>
        <link>https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/start</link>
        <description>
&lt;h1 class=&quot;sectionedit1&quot; id=&quot;네트워크&quot;&gt;네트워크&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt;(Network)는 두 개 이상의 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:start&quot; data-wiki-id=&quot;컴퓨터:start&quot;&gt;컴퓨터&lt;/a&gt;나 장치들이 서로 연결되어 데이터와 자원을 공유할 수 있도록 하는 시스템입니다. &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt;는 주로 &lt;strong&gt;로컬 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt;(&lt;abbr title=&quot;Local Area Network&quot;&gt;LAN&lt;/abbr&gt;)&lt;/strong&gt;와 &lt;strong&gt;광역 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt;(WAN)&lt;/strong&gt;로 나뉘며, LAN은 좁은 지역 내에서 장치들을 연결하고, WAN은 더 넓은 지역, 예를 들어 인터넷과 같은 전 세계적인 연결을 제공합니다. &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt;를 통해 사용자들은 파일 공유, 인터넷 접속, 원격 작업 등을 수행할 수 있습니다.
&lt;/p&gt;

&lt;div&gt;&lt;div id=&quot;nojs_indexmenu_136592214969e9c40633bba&quot; data-jsajax=&quot;&amp;sort=t&amp;msort=indexmenu_n&amp;nsort=1&amp;group=1&quot; class=&quot;indexmenu_nojs&quot;&gt;
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&lt;li class=&quot;level1&quot; &gt;&lt;div class=&quot;li&quot;&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:start&quot; data-wiki-id=&quot;컴퓨터:network:start&quot;&gt;네트워크&lt;/a&gt;&lt;/div&gt;&lt;/li&gt;
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&lt;li class=&quot;level1&quot; &gt;&lt;div class=&quot;li&quot;&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/streaming&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:streaming&quot; data-wiki-id=&quot;컴퓨터:network:streaming&quot;&gt;스트리밍&lt;/a&gt;&lt;/div&gt;&lt;/li&gt;
&lt;li class=&quot;level1&quot; &gt;&lt;div class=&quot;li&quot;&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/ethernet_cable&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:ethernet_cable&quot; data-wiki-id=&quot;컴퓨터:network:ethernet_cable&quot;&gt;이더넷 케이블&lt;/a&gt;&lt;/div&gt;&lt;/li&gt;
&lt;li class=&quot;level1&quot; &gt;&lt;div class=&quot;li&quot;&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/jumboframe&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:jumboframe&quot; data-wiki-id=&quot;컴퓨터:network:jumboframe&quot;&gt;점보프레임&lt;/a&gt;&lt;/div&gt;&lt;/li&gt;
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&lt;li class=&quot;level1&quot; &gt;&lt;div class=&quot;li&quot;&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/ddns&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:ddns&quot; data-wiki-id=&quot;컴퓨터:network:ddns&quot;&gt;DDNS&lt;/a&gt;&lt;/div&gt;&lt;/li&gt;
&lt;li class=&quot;level1&quot; &gt;&lt;div class=&quot;li&quot;&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/dhcp&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:dhcp&quot; data-wiki-id=&quot;컴퓨터:network:dhcp&quot;&gt;DHCP&lt;/a&gt;&lt;/div&gt;&lt;/li&gt;
&lt;li class=&quot;level1&quot; &gt;&lt;div class=&quot;li&quot;&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/%EB%8F%84%EB%A9%94%EC%9D%B8_%EB%84%A4%EC%9E%84_%EC%97%B0%EA%B2%B0&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:도메인_네임_연결&quot; data-wiki-id=&quot;컴퓨터:network:도메인_네임_연결&quot;&gt;DNS&lt;/a&gt;&lt;/div&gt;&lt;/li&gt;
&lt;li class=&quot;level1&quot; &gt;&lt;div class=&quot;li&quot;&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/docker&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:docker&quot; data-wiki-id=&quot;컴퓨터:network:docker&quot;&gt;Docker&lt;/a&gt;&lt;/div&gt;&lt;/li&gt;
&lt;li class=&quot;level1&quot; &gt;&lt;div class=&quot;li&quot;&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/ftp&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:ftp&quot; data-wiki-id=&quot;컴퓨터:network:ftp&quot;&gt;FTP&lt;/a&gt;&lt;/div&gt;&lt;/li&gt;
&lt;li class=&quot;level1&quot; &gt;&lt;div class=&quot;li&quot;&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/http_2&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:http_2&quot; data-wiki-id=&quot;컴퓨터:network:http_2&quot;&gt;HTTP/2&lt;/a&gt;&lt;/div&gt;&lt;/li&gt;
&lt;li class=&quot;level1&quot; &gt;&lt;div class=&quot;li&quot;&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/ip&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:ip&quot; data-wiki-id=&quot;컴퓨터:network:ip&quot;&gt;IP&lt;/a&gt;&lt;/div&gt;&lt;/li&gt;
&lt;li class=&quot;level1&quot; &gt;&lt;div class=&quot;li&quot;&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/ldap&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:ldap&quot; data-wiki-id=&quot;컴퓨터:network:ldap&quot;&gt;LDAP&lt;/a&gt;&lt;/div&gt;&lt;/li&gt;
&lt;li class=&quot;level1&quot; &gt;&lt;div class=&quot;li&quot;&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/netbios&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:netbios&quot; data-wiki-id=&quot;컴퓨터:network:netbios&quot;&gt;NetBIOS&lt;/a&gt;&lt;/div&gt;&lt;/li&gt;
&lt;li class=&quot;level1&quot; &gt;&lt;div class=&quot;li&quot;&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/nfs&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:nfs&quot; data-wiki-id=&quot;컴퓨터:network:nfs&quot;&gt;NFS&lt;/a&gt;&lt;/div&gt;&lt;/li&gt;
&lt;li class=&quot;level1&quot; &gt;&lt;div class=&quot;li&quot;&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/nic&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:nic&quot; data-wiki-id=&quot;컴퓨터:network:nic&quot;&gt;NIC&lt;/a&gt;&lt;/div&gt;&lt;/li&gt;
&lt;li class=&quot;level1&quot; &gt;&lt;div class=&quot;li&quot;&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/ntp&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:ntp&quot; data-wiki-id=&quot;컴퓨터:network:ntp&quot;&gt;NTP&lt;/a&gt;&lt;/div&gt;&lt;/li&gt;
&lt;li class=&quot;level1&quot; &gt;&lt;div class=&quot;li&quot;&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/osi_layer&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:osi_layer&quot; data-wiki-id=&quot;컴퓨터:network:osi_layer&quot;&gt;OSI layer&lt;/a&gt;&lt;/div&gt;&lt;/li&gt;
&lt;li class=&quot;level1&quot; &gt;&lt;div class=&quot;li&quot;&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/rj45&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:rj45&quot; data-wiki-id=&quot;컴퓨터:network:rj45&quot;&gt;RJ45&lt;/a&gt;&lt;/div&gt;&lt;/li&gt;
&lt;li class=&quot;level1&quot; &gt;&lt;div class=&quot;li&quot;&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/rsync&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:rsync&quot; data-wiki-id=&quot;컴퓨터:network:rsync&quot;&gt;rsync&lt;/a&gt;&lt;/div&gt;&lt;/li&gt;
&lt;li class=&quot;level1&quot; &gt;&lt;div class=&quot;li&quot;&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/smb&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:smb&quot; data-wiki-id=&quot;컴퓨터:network:smb&quot;&gt;SMB&lt;/a&gt;&lt;/div&gt;&lt;/li&gt;
&lt;li class=&quot;level1&quot; &gt;&lt;div class=&quot;li&quot;&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/smtp&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:smtp&quot; data-wiki-id=&quot;컴퓨터:network:smtp&quot;&gt;SMTP&lt;/a&gt;&lt;/div&gt;&lt;/li&gt;
&lt;li class=&quot;level1&quot; &gt;&lt;div class=&quot;li&quot;&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/snmp&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:snmp&quot; data-wiki-id=&quot;컴퓨터:network:snmp&quot;&gt;SNMP&lt;/a&gt;&lt;/div&gt;&lt;/li&gt;
&lt;li class=&quot;level1&quot; &gt;&lt;div class=&quot;li&quot;&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/telnet&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:telnet&quot; data-wiki-id=&quot;컴퓨터:network:telnet&quot;&gt;Telnet&lt;/a&gt;&lt;/div&gt;&lt;/li&gt;
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&lt;/ul&gt;
&lt;/div&gt;&lt;/div&gt;&lt;div class=&quot;tags&quot;&gt;&lt;span&gt;
	&lt;a href=&quot;https://www.homerecz.com/doku.php/tag/%EB%84%A4%ED%8A%B8%EC%9B%8C%ED%81%AC?do=showtag&amp;amp;tag=%EB%84%A4%ED%8A%B8%EC%9B%8C%ED%81%AC&quot; class=&quot;wikilink1&quot; title=&quot;tag:네트워크&quot; rel=&quot;tag&quot;&gt;네트워크&lt;/a&gt;
&lt;/span&gt;&lt;/div&gt;

&lt;/div&gt;
</description>
    </item>
    <item rdf:about="https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/streaming">
        <dc:format>text/html</dc:format>
        <dc:date>2025-09-28T05:03:29+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>스트리밍</title>
        <link>https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/streaming</link>
        <description>
&lt;h1 class=&quot;sectionedit1&quot; id=&quot;스트리밍&quot;&gt;스트리밍&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=음원&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;음원&lt;/a&gt;, &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=영상&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;영상&lt;/a&gt; 등을, 사용자의 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/audio_equipment/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:audio_equipment:start&quot; data-wiki-id=&quot;음향:audio_equipment:start&quot;&gt;기기&lt;/a&gt;로 통신망을 통해 전송하여 재생 하는 기술,
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/streaming&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:streaming&quot; data-wiki-id=&quot;컴퓨터:network:streaming&quot;&gt;스트리밍&lt;/a&gt;은 재생 장치의 재생 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=스펙&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;스펙&lt;/a&gt;에 맞춰서 컨텐츠를 전송한다. 예를 들어 재생 장치의 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=해상도&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;해상도&lt;/a&gt;가 1080p인 경우에는 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=영상&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;영상&lt;/a&gt;을 1080p로 실시간 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/codec/encoding&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:codec:encoding&quot; data-wiki-id=&quot;컴퓨터:codec:encoding&quot;&gt;인코딩&lt;/a&gt;하여 전송하며, 스마트폰 등의 작은 화면에 전송하는 경우, 그에 따라 화면의 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=해상도&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;해상도&lt;/a&gt;를 작게 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/codec/encoding&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:codec:encoding&quot; data-wiki-id=&quot;컴퓨터:codec:encoding&quot;&gt;인코딩&lt;/a&gt;하여 전송한다.&lt;sup&gt;&lt;a href=&quot;#fn__1&quot; id=&quot;fnt__1&quot; class=&quot;fn_top&quot;&gt;1)&lt;/a&gt;&lt;/sup&gt;
&lt;/p&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/streaming&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:streaming&quot; data-wiki-id=&quot;컴퓨터:network:streaming&quot;&gt;스트리밍&lt;/a&gt;은 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; 망의 전송 상태에 따라 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=bit 비트&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;비트&lt;/a&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=레이트&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;레이트&lt;/a&gt;를 실시간으로 조절하는 기술 등이 들어간다. 따라서, &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; 망이 좋지 않거나, 사용자가 많이 몰리면, 재생 퀄리티에 영향을 받을 수 있다. 
&lt;/p&gt;

&lt;/div&gt;
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&lt;h2 class=&quot;sectionedit2&quot; id=&quot;매장용_스트리밍&quot;&gt;매장용 스트리밍&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
매장용 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/streaming&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:streaming&quot; data-wiki-id=&quot;컴퓨터:network:streaming&quot;&gt;스트리밍&lt;/a&gt;은 카페, 음식점, 상점 등 영업장에서 매장&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=음악&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;음악&lt;/a&gt;(배경&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=음악&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;음악&lt;/a&gt;, BGM)을 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt;를 통해 실시간으로 재생하는 서비스입니다.  
일반 개인용 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/streaming&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:streaming&quot; data-wiki-id=&quot;컴퓨터:network:streaming&quot;&gt;스트리밍&lt;/a&gt;(예: 멜론, 유&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=튜브 진공관&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;튜브&lt;/a&gt; 뮤직 등)과 구분되는 점은, 다중 고객을 대상으로 &amp;#039;공연&amp;#039;되는 형태라 추가적인 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=저작권&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;저작권&lt;/a&gt;(공연권, 전송권 등)이 적용된다는 점입니다. 
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;\ub9e4\uc7a5\uc6a9 \uc2a4\ud2b8\ub9ac\ubc0d&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\ub9e4\uc7a5\uc6a9_\uc2a4\ud2b8\ub9ac\ubc0d&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:2,&amp;quot;range&amp;quot;:&amp;quot;797-1241&amp;quot;} --&gt;
&lt;h3 class=&quot;sectionedit3&quot; id=&quot;일반_스트리밍과의_차이점&quot;&gt;일반 스트리밍과의 차이점&lt;/h3&gt;
&lt;div class=&quot;level3&quot;&gt;
&lt;div class=&quot;table sectionedit4&quot;&gt;&lt;table class=&quot;inline&quot;&gt;
	&lt;thead&gt;
	&lt;tr class=&quot;row0&quot;&gt;
		&lt;th class=&quot;col0 leftalign&quot;&gt; 구분              &lt;/th&gt;&lt;th class=&quot;col1 leftalign&quot;&gt; 개인용 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/streaming&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:streaming&quot; data-wiki-id=&quot;컴퓨터:network:streaming&quot;&gt;스트리밍&lt;/a&gt;              &lt;/th&gt;&lt;th class=&quot;col2 leftalign&quot;&gt; 매장용 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/streaming&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:streaming&quot; data-wiki-id=&quot;컴퓨터:network:streaming&quot;&gt;스트리밍&lt;/a&gt;                            &lt;/th&gt;
	&lt;/tr&gt;
	&lt;/thead&gt;
	&lt;tr class=&quot;row1&quot;&gt;
		&lt;td class=&quot;col0 leftalign&quot;&gt; 이용 목적        &lt;/td&gt;&lt;td class=&quot;col1 leftalign&quot;&gt; 개인 감상                   &lt;/td&gt;&lt;td class=&quot;col2 leftalign&quot;&gt; 영업장 BGM, 다수 고객에게 재생              &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row2&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=저작권&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;저작권&lt;/a&gt; 적용 범위 &lt;/td&gt;&lt;td class=&quot;col1 leftalign&quot;&gt; 복제권, 전송권               &lt;/td&gt;&lt;td class=&quot;col2 leftalign&quot;&gt; 복제권, 전송권+공연권(공중송신권)           &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row3&quot;&gt;
		&lt;td class=&quot;col0 leftalign&quot;&gt; 과금 방식        &lt;/td&gt;&lt;td class=&quot;col1 leftalign&quot;&gt; 정액제, 개인 요금제           &lt;/td&gt;&lt;td class=&quot;col2 leftalign&quot;&gt; 매장 면적/규모/방문자 수에 따른 별도 과금   &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row4&quot;&gt;
		&lt;td class=&quot;col0 leftalign&quot;&gt; 서비스 예시      &lt;/td&gt;&lt;td class=&quot;col1 leftalign&quot;&gt; 멜론, 유&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=튜브 진공관&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;튜브&lt;/a&gt; 뮤직, 지니 등     &lt;/td&gt;&lt;td class=&quot;col2 leftalign&quot;&gt; 플레이잇, 뮤직카우 매장용, 달뮤직 등        &lt;/td&gt;
	&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;table&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;table&amp;quot;,&amp;quot;secid&amp;quot;:4,&amp;quot;range&amp;quot;:&amp;quot;1289-1901&amp;quot;} --&gt;
&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;\uc77c\ubc18 \uc2a4\ud2b8\ub9ac\ubc0d\uacfc\uc758 \ucc28\uc774\uc810&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uc77c\ubc18_\uc2a4\ud2b8\ub9ac\ubc0d\uacfc\uc758_\ucc28\uc774\uc810&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:3,&amp;quot;range&amp;quot;:&amp;quot;1242-1902&amp;quot;} --&gt;
&lt;h3 class=&quot;sectionedit5&quot; id=&quot;저작권_및_법적_고려사항&quot;&gt;저작권 및 법적 고려사항&lt;/h3&gt;
&lt;div class=&quot;level3&quot;&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; 매장 안에서 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=음악&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;음악&lt;/a&gt;을 재생할 경우 &amp;#039;공연권&amp;#039;이 적용됩니다. 단순히 인터넷 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/streaming&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:streaming&quot; data-wiki-id=&quot;컴퓨터:network:streaming&quot;&gt;스트리밍&lt;/a&gt; 서비스에 가입했다고 해서 매장 내 재생이 모두 합법인 것은 아닙니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=저작인접권&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;저작인접권&lt;/a&gt;(&lt;a href=&quot;https://www.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/%EC%A0%80%EC%9E%91%EC%9D%B8%EC%A0%91%EA%B6%8C/%EC%8B%A4%EC%97%B0%EC%9E%90&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:저작인접권:실연자&quot; data-wiki-id=&quot;뮤직_비즈니스:저작인접권:실연자&quot;&gt;실연자&lt;/a&gt;권리, &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=음반 레코드&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;음반&lt;/a&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=제작 레이블 제작사 제작자 프로듀서&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;제작&lt;/a&gt;자권리)도 발생하므로, 매장용 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/streaming&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:streaming&quot; data-wiki-id=&quot;컴퓨터:network:streaming&quot;&gt;스트리밍&lt;/a&gt; 서비스는 이 권리자들과 정식 계약 후 서비스를 제공합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; 일반 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/streaming&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:streaming&quot; data-wiki-id=&quot;컴퓨터:network:streaming&quot;&gt;스트리밍&lt;/a&gt;(개인용 계정 등)을 매장에서 사용할 경우 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=저작권&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;저작권&lt;/a&gt;법 위반 소지가 있습니다.&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;\uc800\uc791\uad8c \ubc0f \ubc95\uc801 \uace0\ub824\uc0ac\ud56d&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uc800\uc791\uad8c_\ubc0f_\ubc95\uc801_\uace0\ub824\uc0ac\ud56d&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:5,&amp;quot;range&amp;quot;:&amp;quot;1903-2463&amp;quot;} --&gt;
&lt;h3 class=&quot;sectionedit6&quot; id=&quot;매장용_스트리밍_서비스의_특징&quot;&gt;매장용 스트리밍 서비스의 특징&lt;/h3&gt;
&lt;div class=&quot;level3&quot;&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; 매장용 서비스는 사업자 등록증 확인 등 사업장 인증 절차가 필요합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; 서비스 요금은 매장 크기(평수), 매장 수, 예상 고객 수 등에 따라 차등 적용됩니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; 플레이리스트, 장르별 맞춤 제공, 음량 자동 조절 등 오프&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=라인&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;라인&lt;/a&gt; 환경에 특화된 기능이 제공됩니다.&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;a href=&quot;https://maily.so/kimlou/posts/cc1908&quot; class=&quot;urlextern&quot; target=&quot;_blank&quot; title=&quot;https://maily.so/kimlou/posts/cc1908&quot; rel=&quot;noopener&quot;&gt;https://maily.so/kimlou/posts/cc1908&lt;/a&gt;&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;
&lt;div class=&quot;tags&quot;&gt;&lt;span&gt;
	&lt;a href=&quot;https://www.homerecz.com/doku.php/tag/%EB%84%A4%ED%8A%B8%EC%9B%8C%ED%81%AC?do=showtag&amp;amp;tag=%EB%84%A4%ED%8A%B8%EC%9B%8C%ED%81%AC&quot; class=&quot;wikilink1&quot; title=&quot;tag:네트워크&quot; rel=&quot;tag&quot;&gt;네트워크&lt;/a&gt;,
	&lt;a href=&quot;https://www.homerecz.com/doku.php/tag/%EC%8A%A4%ED%8A%B8%EB%A6%AC%EB%B0%8D?do=showtag&amp;amp;tag=%EC%8A%A4%ED%8A%B8%EB%A6%AC%EB%B0%8D&quot; class=&quot;wikilink1&quot; title=&quot;tag:스트리밍&quot; rel=&quot;tag&quot;&gt;스트리밍&lt;/a&gt;
&lt;/span&gt;&lt;/div&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;\ub9e4\uc7a5\uc6a9 \uc2a4\ud2b8\ub9ac\ubc0d \uc11c\ube44\uc2a4\uc758 \ud2b9\uc9d5&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\ub9e4\uc7a5\uc6a9_\uc2a4\ud2b8\ub9ac\ubc0d_\uc11c\ube44\uc2a4\uc758_\ud2b9\uc9d5&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:6,&amp;quot;range&amp;quot;:&amp;quot;2464-&amp;quot;} --&gt;&lt;div class=&quot;footnotes&quot;&gt;
&lt;div class=&quot;fn&quot;&gt;&lt;sup&gt;&lt;a href=&quot;#fnt__1&quot; id=&quot;fn__1&quot; class=&quot;fn_bot&quot;&gt;1)&lt;/a&gt;&lt;/sup&gt; 
&lt;div class=&quot;content&quot;&gt;그래야 전송 데이터량을 줄일 수 있다.&lt;/div&gt;&lt;/div&gt;
&lt;/div&gt;
</description>
    </item>
    <item rdf:about="https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/telnet">
        <dc:format>text/html</dc:format>
        <dc:date>2026-04-21T09:49:09+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Telnet</title>
        <link>https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/telnet</link>
        <description>
&lt;h1 class=&quot;sectionedit1&quot; id=&quot;telnet&quot;&gt;Telnet&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;

&lt;p&gt;
&lt;strong&gt;Tel&lt;/strong&gt;etype &lt;strong&gt;Net&lt;/strong&gt;work
&lt;/p&gt;

&lt;p&gt;
&lt;strong&gt;Telnet&lt;/strong&gt;은 인터넷이나 로컬 영역 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt;(&lt;abbr title=&quot;Local Area Network&quot;&gt;LAN&lt;/abbr&gt;) 연결에 쓰이는 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=프로토콜&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;프로토콜&lt;/a&gt;입니다. 1969년에 처음 개발되었으며, 멀리 떨어진 서버나 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=장비&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;장비&lt;/a&gt;에 접속하여 마치 바로 앞에 있는 것처럼 텍스트 기반의 명령어를 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=입력 인풋&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;입력&lt;/a&gt;하고 제어할 수 있게 해줍니다.
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;Telnet&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;telnet&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:1,&amp;quot;range&amp;quot;:&amp;quot;1-387&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit2&quot; id=&quot;telnet의_주요_특징&quot;&gt;1. Telnet의 주요 특징&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;텍스트 기반 터미널:&lt;/strong&gt; &lt;abbr title=&quot;Graphical User Interface&quot;&gt;GUI&lt;/abbr&gt;(그래픽 화면)가 아닌 텍스트 명령어를 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=입력 인풋&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;입력&lt;/a&gt;하는 CLI(Command Line Interface) 방식으로 작동합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;단순함과 범용성:&lt;/strong&gt; 구조가 매우 단순하여 거의 모든 운영체제와 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=장비&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;장비&lt;/a&gt;(라우터, 스위치 등)에서 지원합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;비암호화 전송:&lt;/strong&gt; 데이터가 평문(Plain Text)으로 전송됩니다. 이것이 현대 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt;에서 Telnet이 기피되는 결정적인 이유입니다.&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;1. Telnet\uc758 \uc8fc\uc694 \ud2b9\uc9d5&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;telnet\uc758_\uc8fc\uc694_\ud2b9\uc9d5&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:2,&amp;quot;range&amp;quot;:&amp;quot;388-923&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit3&quot; id=&quot;보안_취약점모든_것이_다_보인다&quot;&gt;2. 보안 취약점: &amp;quot;모든 것이 다 보인다&amp;quot;&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
Telnet은 보안이 고려되지 않았던 시절에 만들어졌습니다.
&lt;/p&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;패킷 스니핑:&lt;/strong&gt; 누군가 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; 사이에서 패킷을 엿듣는다면, 사용자가 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=입력 인풋&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;입력&lt;/a&gt;하는 &lt;strong&gt;아이디와 비밀번호가 암호화되지 않은 채 그대로 노출&lt;/strong&gt;됩니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;중간자 공격:&lt;/strong&gt; 전송되는 데이터를 중간에서 가로채거나 수정하기가 매우 쉽습니다.&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;2. \ubcf4\uc548 \ucde8\uc57d\uc810: \&amp;quot;\ubaa8\ub4e0 \uac83\uc774 \ub2e4 \ubcf4\uc778\ub2e4\&amp;quot;&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\ubcf4\uc548_\ucde8\uc57d\uc810\ubaa8\ub4e0_\uac83\uc774_\ub2e4_\ubcf4\uc778\ub2e4&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:3,&amp;quot;range&amp;quot;:&amp;quot;924-1383&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit4&quot; id=&quot;telnet_vs_ssh_보안의_차이&quot;&gt;3. Telnet vs SSH (보안의 차이)&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;
&lt;div class=&quot;table sectionedit5&quot;&gt;&lt;table class=&quot;inline&quot;&gt;
	&lt;thead&gt;
	&lt;tr class=&quot;row0&quot;&gt;
		&lt;th class=&quot;col0&quot;&gt; 항목 &lt;/th&gt;&lt;th class=&quot;col1&quot;&gt; Telnet &lt;/th&gt;&lt;th class=&quot;col2&quot;&gt; &lt;strong&gt;SSH (Secure Shell)&lt;/strong&gt; &lt;/th&gt;
	&lt;/tr&gt;
	&lt;/thead&gt;
	&lt;tr class=&quot;row1&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; &lt;strong&gt;포트 번호&lt;/strong&gt; &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 23번 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 22번 &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row2&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; &lt;strong&gt;암호화&lt;/strong&gt; &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 없음 (평문 전송) &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 강력한 암호화 적용 &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row3&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; &lt;strong&gt;보안성&lt;/strong&gt; &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 매우 낮음 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 매우 높음 &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row4&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; &lt;strong&gt;현재 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=위상 페이즈&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;위상&lt;/a&gt;&lt;/strong&gt; &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 테스트/특수 목적용 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 표준 원격 접속 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=프로토콜&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;프로토콜&lt;/a&gt; &lt;/td&gt;
	&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;table&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;table&amp;quot;,&amp;quot;secid&amp;quot;:5,&amp;quot;range&amp;quot;:&amp;quot;1433-1724&amp;quot;} --&gt;
&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;3. Telnet vs SSH (\ubcf4\uc548\uc758 \ucc28\uc774)&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;telnet_vs_ssh_\ubcf4\uc548\uc758_\ucc28\uc774&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:4,&amp;quot;range&amp;quot;:&amp;quot;1384-1725&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit6&quot; id=&quot;오늘날_telnet의_주된_용도&quot;&gt;4. 오늘날 Telnet의 주된 용도&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
보안 문제로 인해 원격 제어용으로는 더 이상 쓰이지 않지만, &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%98%A4%EB%94%94%EC%98%A4_%ED%94%84%EB%A1%9C%EB%8D%95%EC%85%98/professional&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;오디오_프로덕션:professional&quot; data-wiki-id=&quot;오디오_프로덕션:professional&quot;&gt;엔지니어&lt;/a&gt;들에게는 여전히 유용한 &lt;strong&gt;진단 도구&lt;/strong&gt;로 쓰입니다.
&lt;/p&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;포트 개방 확인:&lt;/strong&gt; 특정 서버의 포트가 열려 있는지 확인할 때 사용합니다. (예: `telnet 192.168.0.1 80`)&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;레거시 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=장비&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;장비&lt;/a&gt; 접속:&lt;/strong&gt; 아주 오래된 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=장비&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;장비&lt;/a&gt;나 특수 산업용 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=장비&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;장비&lt;/a&gt; 중 SSH를 지원하지 않는 경우 어쩔 수 없이 사용합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;간이 서버 테스트:&lt;/strong&gt; HTTP, SMTP 서버가 정상적으로 응답하는지 텍스트 명령을 직접 날려 확인해볼 수 있습니다.&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;4. \uc624\ub298\ub0a0 Telnet\uc758 \uc8fc\ub41c \uc6a9\ub3c4&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uc624\ub298\ub0a0_telnet\uc758_\uc8fc\ub41c_\uc6a9\ub3c4&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:6,&amp;quot;range&amp;quot;:&amp;quot;1726-&amp;quot;} --&gt;</description>
    </item>
    <item rdf:about="https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/upnp">
        <dc:format>text/html</dc:format>
        <dc:date>2026-04-21T09:16:03+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>UPnP</title>
        <link>https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/upnp</link>
        <description>
&lt;h1 class=&quot;sectionedit1&quot; id=&quot;upnp&quot;&gt;UPnP&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;

&lt;p&gt;
&lt;strong&gt;U&lt;/strong&gt;niversal &lt;strong&gt;P&lt;/strong&gt;lug and &lt;strong&gt;P&lt;/strong&gt;lay
&lt;/p&gt;

&lt;p&gt;
&lt;strong&gt;UPnP&lt;/strong&gt;는 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt;상의 장치들이 서로를 자동으로 인식하고 통신할 수 있게 해주는 기술 규격입니다. 복잡한 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; 설정 지식이 없어도 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:start&quot; data-wiki-id=&quot;컴퓨터:start&quot;&gt;PC&lt;/a&gt;, 스마트폰, 프린터, NAS, 게임기 등이 서로 연결되어 데이터를 주고받을 수 있도록 돕는 &lt;strong&gt;&amp;#039;플러그 앤 플레이&amp;#039;&lt;/strong&gt;의 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; 확장판이라 할 수 있습니다.
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;UPnP&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;upnp&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:1,&amp;quot;range&amp;quot;:&amp;quot;1-445&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit2&quot; id=&quot;upnp의_핵심_기능자동_포트_포워딩&quot;&gt;1. UPnP의 핵심 기능: 자동 포트 포워딩&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
시놀로지 NAS 사용자에게 UPnP가 가장 익숙한 이유는 바로 &lt;strong&gt;&amp;#039;자동 포트 설정&amp;#039;&lt;/strong&gt; 때문입니다.
&lt;/p&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;수동 설정:&lt;/strong&gt; 외부에서 NAS에 접속하려면 공유기 설정에 들어가서 80, 443, 5000번 포트를 일일이 열어줘야(Port Forwarding) 합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;UPnP 활용:&lt;/strong&gt; NAS가 공유기에게 “나 5000번 포트 써야 하니까 지금 좀 열어줘”라고 요청하면, 공유기가 이를 알아듣고 &lt;strong&gt;자동으로 통로를 개방&lt;/strong&gt;합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;1. UPnP\uc758 \ud575\uc2ec \uae30\ub2a5: \uc790\ub3d9 \ud3ec\ud2b8 \ud3ec\uc6cc\ub529&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;upnp\uc758_\ud575\uc2ec_\uae30\ub2a5\uc790\ub3d9_\ud3ec\ud2b8_\ud3ec\uc6cc\ub529&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:2,&amp;quot;range&amp;quot;:&amp;quot;446-998&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit3&quot; id=&quot;주요_사용_사례&quot;&gt;2. 주요 사용 사례&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:start&quot; data-wiki-id=&quot;뮤직_비즈니스:media:start&quot;&gt;미디어&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/streaming&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:streaming&quot; data-wiki-id=&quot;컴퓨터:network:streaming&quot;&gt;스트리밍&lt;/a&gt; (DLNA):&lt;/strong&gt; 스마트 TV에서 NAS에 있는 영화를 별도 설정 없이 바로 찾아 재생할 수 있는 것은 UPnP 기반의 DLNA 기술 덕분입니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;게이밍:&lt;/strong&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=콘솔 믹서&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;콘솔&lt;/a&gt; 게임기(PS5, Xbox)나 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:start&quot; data-wiki-id=&quot;컴퓨터:start&quot;&gt;PC&lt;/a&gt; 게임이 온&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=라인&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;라인&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=멀티&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;멀티&lt;/a&gt;플레이를 위해 필요한 포트를 공유기에서 자동으로 확보할 때 사용됩니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/audio_equipment/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:audio_equipment:start&quot; data-wiki-id=&quot;음향:audio_equipment:start&quot;&gt;기기&lt;/a&gt; 발견:&lt;/strong&gt; 윈도우 탐색기의 &amp;#039;&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt;&amp;#039; 항목에 내 NAS 이름이 자동으로 뜨는 것도 UPnP의 검색 기능 덕분입니다.&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;2. \uc8fc\uc694 \uc0ac\uc6a9 \uc0ac\ub840&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uc8fc\uc694_\uc0ac\uc6a9_\uc0ac\ub840&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:3,&amp;quot;range&amp;quot;:&amp;quot;999-1558&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit4&quot; id=&quot;보안_이슈_매우_중요&quot;&gt;3. 보안 이슈 (매우 중요)&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
편리함의 이면에는 치명적인 &lt;strong&gt;보안 취약점&lt;/strong&gt;이 존재합니다.
&lt;/p&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;무분별한 개방:&lt;/strong&gt; 내 의도와 상관없이 악성&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=코드&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;코드&lt;/a&gt;나 보안이 취약한 IoT &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/audio_equipment/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:audio_equipment:start&quot; data-wiki-id=&quot;음향:audio_equipment:start&quot;&gt;기기&lt;/a&gt;가 공유기의 포트를 임의로 열어버&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=릴&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;릴 &lt;/a&gt;수 있습니다. 이는 집 현관문을 아무나 열 수 있도록 열쇠를 문 앞에 두는 것과 비슷합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;해킹 통로:&lt;/strong&gt; 외부 해커가 UPnP 취약점을 이용해 내부 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt;로 침입하는 통로로 악용될 수 있어, 많은 보안 전문가들은 &lt;strong&gt;UPnP 기능을 끌 것을 권장&lt;/strong&gt;합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;3. \ubcf4\uc548 \uc774\uc288 (\ub9e4\uc6b0 \uc911\uc694)&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\ubcf4\uc548_\uc774\uc288_\ub9e4\uc6b0_\uc911\uc694&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:4,&amp;quot;range&amp;quot;:&amp;quot;1559-2171&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit5&quot; id=&quot;장단점_요약&quot;&gt;4. 장단점 요약&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;
&lt;div class=&quot;table sectionedit6&quot;&gt;&lt;table class=&quot;inline&quot;&gt;
	&lt;thead&gt;
	&lt;tr class=&quot;row0&quot;&gt;
		&lt;th class=&quot;col0&quot;&gt; 항목 &lt;/th&gt;&lt;th class=&quot;col1&quot;&gt; 장점 &lt;/th&gt;&lt;th class=&quot;col2&quot;&gt; 단점 &lt;/th&gt;
	&lt;/tr&gt;
	&lt;/thead&gt;
	&lt;tr class=&quot;row1&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; &lt;strong&gt;편의성&lt;/strong&gt; &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 복잡한 공유기 설정 없이 외부 접속 가능 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 보안 설정이 미흡한 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/audio_equipment/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:audio_equipment:start&quot; data-wiki-id=&quot;음향:audio_equipment:start&quot;&gt;기기&lt;/a&gt;에 취약함 &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row2&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; &lt;strong&gt;자동화&lt;/strong&gt; &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 새로운 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/audio_equipment/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:audio_equipment:start&quot; data-wiki-id=&quot;음향:audio_equipment:start&quot;&gt;기기&lt;/a&gt; 추가 시 설정 스트레스 없음 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 어떤 포트가 열려있는지 파악하기 어려움 &lt;/td&gt;
	&lt;/tr&gt;
	&lt;tr class=&quot;row3&quot;&gt;
		&lt;td class=&quot;col0&quot;&gt; &lt;strong&gt;호환성&lt;/strong&gt; &lt;/td&gt;&lt;td class=&quot;col1&quot;&gt; 대부분의 공유기와 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=멀티&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;멀티&lt;/a&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;뮤직_비즈니스:media:start&quot; data-wiki-id=&quot;뮤직_비즈니스:media:start&quot;&gt;미디어&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/audio_equipment/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:audio_equipment:start&quot; data-wiki-id=&quot;음향:audio_equipment:start&quot;&gt;기기&lt;/a&gt;에서 지원 &lt;/td&gt;&lt;td class=&quot;col2&quot;&gt; 보안 공격(Flash UPnP 등)의 대상이 됨 &lt;/td&gt;
	&lt;/tr&gt;
&lt;/table&gt;&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;table&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;table&amp;quot;,&amp;quot;secid&amp;quot;:6,&amp;quot;range&amp;quot;:&amp;quot;2205-2621&amp;quot;} --&gt;
&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;4. \uc7a5\ub2e8\uc810 \uc694\uc57d&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uc7a5\ub2e8\uc810_\uc694\uc57d&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:5,&amp;quot;range&amp;quot;:&amp;quot;2172-&amp;quot;} --&gt;</description>
    </item>
    <item rdf:about="https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/wifi">
        <dc:format>text/html</dc:format>
        <dc:date>2025-05-04T23:27:54+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>WiFi</title>
        <link>https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/wifi</link>
        <description>
&lt;h1 class=&quot;sectionedit1&quot; id=&quot;wifi&quot;&gt;WiFi&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;plugin_wrap_start&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;secid&amp;quot;:2,&amp;quot;range&amp;quot;:&amp;quot;0-&amp;quot;} --&gt;&lt;div class=&quot;wrap_right wrap_column plugin_wrap&quot; style=&quot;width: 25%;&quot;&gt;
&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/wireless/20231025-120028.png?id=%EC%BB%B4%ED%93%A8%ED%84%B0%3Anetwork%3Awifi&quot; class=&quot;media&quot; target=&quot;_blank&quot; title=&quot;음향:wireless:20231025-120028.png&quot; rel=&quot;noopener&quot;&gt;&lt;img src=&quot;https://www.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/wireless/20231025-120028.png&quot; class=&quot;media&quot; loading=&quot;lazy&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;
&lt;/p&gt;
&lt;/div&gt;&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;plugin_wrap_end&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;&amp;quot;,&amp;quot;secid&amp;quot;:3,&amp;quot;range&amp;quot;:&amp;quot;0-&amp;quot;} --&gt;
&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/wifi&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:wifi&quot; data-wiki-id=&quot;컴퓨터:network:wifi&quot;&gt;WiFi&lt;/a&gt;, 또는 근&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=디스턴스 거리&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;거리&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=무선&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;무선&lt;/a&gt;망은 전자&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/audio_equipment/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:audio_equipment:start&quot; data-wiki-id=&quot;음향:audio_equipment:start&quot;&gt;기기&lt;/a&gt;들이 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=무선&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;무선&lt;/a&gt;랜(WLAN)에 연결할 수 있게 하는 기술로서, 주로 2.4G&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt; 및 5G&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/wireless/ism&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:wireless:ism&quot; data-wiki-id=&quot;음향:wireless:ism&quot;&gt;ISM&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=무선&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;무선&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=밴드 대역 대역폭&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;대역&lt;/a&gt;을 사용한다.
&lt;/p&gt;

&lt;p&gt;
일반적으로 국내에서는 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/wifi&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:wifi&quot; data-wiki-id=&quot;컴퓨터:network:wifi&quot;&gt;WiFi&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=무선&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;무선&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=안테나&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;안테나&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=출력 아웃 아웃풋&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;출력&lt;/a&gt;을 100mW로 설계한다.
&lt;/p&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; 2.4G&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=밴드 대역 대역폭&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;대역&lt;/a&gt;: 최대 200mW&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; 5G&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=밴드 대역 대역폭&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;대역&lt;/a&gt;: 최대 200mW&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; 6G&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=밴드 대역 대역폭&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;대역&lt;/a&gt;: 최대 250mW&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;WiFi&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;wifi&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:1,&amp;quot;range&amp;quot;:&amp;quot;1-446&amp;quot;} --&gt;
&lt;h1 class=&quot;sectionedit4&quot; id=&quot;wifi1&quot;&gt;WiFi&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;

&lt;p&gt;
&lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/wifi&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:wifi&quot; data-wiki-id=&quot;컴퓨터:network:wifi&quot;&gt;WiFi&lt;/a&gt;, or &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/wifi&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:network:wifi&quot; data-wiki-id=&quot;컴퓨터:network:wifi&quot;&gt;WiFi&lt;/a&gt;, is a technology that allows electronic devices to connect to a wireless &lt;abbr title=&quot;Local Area Network&quot;&gt;LAN&lt;/abbr&gt; (WLAN), primarily using the 2.4G&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt; and 5G&lt;a href=&quot;https://www.homerecz.com/doku.php/acoustics/sound/frequency/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;acoustics:sound:frequency:start&quot; data-wiki-id=&quot;acoustics:sound:frequency:start&quot;&gt;Hz&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/wireless/ism&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;음향:wireless:ism&quot; data-wiki-id=&quot;음향:wireless:ism&quot;&gt;ISM&lt;/a&gt; wireless bands.
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;WiFi&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;wifi1&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:4,&amp;quot;range&amp;quot;:&amp;quot;447-&amp;quot;} --&gt;</description>
    </item>
    <item rdf:about="https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/wins">
        <dc:format>text/html</dc:format>
        <dc:date>2026-04-22T12:40:00+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>WINS</title>
        <link>https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/network/wins</link>
        <description>
&lt;h1 class=&quot;sectionedit1&quot; id=&quot;wins&quot;&gt;WINS&lt;/h1&gt;
&lt;div class=&quot;level1&quot;&gt;

&lt;p&gt;
&lt;strong&gt;W&lt;/strong&gt;indows &lt;strong&gt;I&lt;/strong&gt;nternet &lt;strong&gt;N&lt;/strong&gt;ame &lt;strong&gt;S&lt;/strong&gt;ervice
&lt;/p&gt;

&lt;p&gt;
WINS는 NetBIOS 이름을 IP 주소로 변환해주는 Microsoft의 이름 해석 서비스입니다.
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;WINS&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;wins&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:1,&amp;quot;range&amp;quot;:&amp;quot;1-171&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit2&quot; id=&quot;주요_특징&quot;&gt;1. 주요 특징&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;브로드캐스트 제거&lt;/strong&gt;: &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; 전체에 패킷을 뿌리는 대신, WINS 서버와 1:1로 통신하여 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; 부하를 줄입니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;&lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=서브&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;서브&lt;/a&gt;넷 통과&lt;/strong&gt;: 라우터로 분리된 다른 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=밴드 대역 대역폭&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;대역&lt;/a&gt; 간에도 &lt;a href=&quot;https://www.homerecz.com/doku.php/%EC%BB%B4%ED%93%A8%ED%84%B0/start&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;컴퓨터:start&quot; data-wiki-id=&quot;컴퓨터:start&quot;&gt;컴퓨터&lt;/a&gt; 이름을 통해 서로를 찾을 수 있게 해줍니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;동적 업데이트&lt;/strong&gt;: 클라이언트가 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt;에 접속할 때 자신의 정보를 서버에 자동으로 등록합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;1. \uc8fc\uc694 \ud2b9\uc9d5&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uc8fc\uc694_\ud2b9\uc9d5&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:2,&amp;quot;range&amp;quot;:&amp;quot;172-652&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit3&quot; id=&quot;서버_관리자_가이드_엔지니어_팁&quot;&gt;2. 서버 관리자 가이드 (엔지니어 팁)&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;
&lt;ul&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;현실적인 위치&lt;/strong&gt;: 현대의 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=Windows&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;Windows&lt;/a&gt; 환경은 &lt;strong&gt;&lt;abbr title=&quot;Domain Name System&quot;&gt;DNS&lt;/abbr&gt;&lt;/strong&gt;와 &lt;strong&gt;Active Directory&lt;/strong&gt;를 기반으로 작동하므로 WINS의 필요성이 거의 사라졌습니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;사용 사례&lt;/strong&gt;: 아주 오래된 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=Windows&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;Windows&lt;/a&gt; 버전(XP 이하)이나 구형 프린터, 특정 Legacy 산업용 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=장비&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;장비&lt;/a&gt;가 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt; 공유를 위해 NetBIOS 이름을 고집할 때 최후의 수단으로 운영합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;li class=&quot;level1&quot;&gt;&lt;div class=&quot;li&quot;&gt; &lt;strong&gt;시놀로지 활용&lt;/strong&gt;: 시놀로지 패키지 센터 등에서 직접 WINS 서버를 운영할 수 있는 옵션이 있으나, 현대적인 홈 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=네트워크&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;네트워크&lt;/a&gt;나 소규모 사무실에서는 &lt;abbr title=&quot;Domain Name System&quot;&gt;DNS&lt;/abbr&gt; 설정만으로 충분합니다.&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;2. \uc11c\ubc84 \uad00\ub9ac\uc790 \uac00\uc774\ub4dc (\uc5d4\uc9c0\ub2c8\uc5b4 \ud301)&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uc11c\ubc84_\uad00\ub9ac\uc790_\uac00\uc774\ub4dc_\uc5d4\uc9c0\ub2c8\uc5b4_\ud301&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:3,&amp;quot;range&amp;quot;:&amp;quot;653-1341&amp;quot;} --&gt;
&lt;h2 class=&quot;sectionedit4&quot; id=&quot;요약&quot;&gt;3. 요약&lt;/h2&gt;
&lt;div class=&quot;level2&quot;&gt;

&lt;p&gt;
WINS는 &lt;strong&gt;“NetBIOS 시대를 위해 존재했던 전용 전화번호부”&lt;/strong&gt;입니다. 현재는 DNS가 그 역할을 완벽히 대체했으므로, 특수한 구형 &lt;a href=&quot;https://www.homerecz.com/doku.php/start?do=showtag&amp;amp;tag=장비&quot; class=&quot;wikilink1&quot; target=&quot;_blank&quot; title=&quot;start&quot; data-wiki-id=&quot;start&quot;&gt;장비&lt;/a&gt; 관리가 아니라면 “이런 게 있었다” 정도로 이해하고 넘어가도 무방합니다.
&lt;/p&gt;

&lt;/div&gt;
&lt;!-- EDIT{&amp;quot;target&amp;quot;:&amp;quot;section&amp;quot;,&amp;quot;name&amp;quot;:&amp;quot;3. \uc694\uc57d&amp;quot;,&amp;quot;hid&amp;quot;:&amp;quot;\uc694\uc57d&amp;quot;,&amp;quot;codeblockOffset&amp;quot;:0,&amp;quot;secid&amp;quot;:4,&amp;quot;range&amp;quot;:&amp;quot;1342-&amp;quot;} --&gt;</description>
    </item>
</rdf:RDF>
