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<p style="margin: 0px; padding: 0px; color: rgb(96, 96, 96); text-transform: none; text-indent: 0px; letter-spacing: normal; font-family: gulim; font-size: 12px; font-style: normal; font-weight: 400; word-spacing: 0px; white-space: normal; orphans: 2; widows: 2; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;">안녕하세요 </p><p style="margin: 0px; padding: 0px; color: rgb(96, 96, 96); text-transform: none; text-indent: 0px; letter-spacing: normal; font-family: gulim; font-size: 12px; font-style: normal; font-weight: 400; word-spacing: 0px; white-space: normal; orphans: 2; widows: 2; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;"><br></p><p style="margin: 0px; padding: 0px; color: rgb(96, 96, 96); text-transform: none; text-indent: 0px; letter-spacing: normal; font-family: gulim; font-size: 12px; font-style: normal; font-weight: 400; word-spacing: 0px; white-space: normal; orphans: 2; widows: 2; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;">Q1.<span> </span>브리지 루프문제 기출 질문입니다 </p><p style="margin: 0px; padding: 0px; color: rgb(96, 96, 96); text-transform: none; text-indent: 0px; letter-spacing: normal; font-family: gulim; font-size: 12px; font-style: normal; font-weight: 400; word-spacing: 0px; white-space: normal; orphans: 2; widows: 2; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;"><br></p><p style="margin: 0px; padding: 0px; color: rgb(96, 96, 96); text-transform: none; text-indent: 0px; letter-spacing: normal; font-family: gulim; font-size: 12px; font-style: normal; font-weight: 400; word-spacing: 0px; white-space: normal; orphans: 2; widows: 2; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;">심화교재 p151에서 H3->H2로 이동할 때, </p><p style="margin: 0px; padding: 0px; color: rgb(96, 96, 96); text-transform: none; text-indent: 0px; letter-spacing: normal; font-family: gulim; font-size: 12px; font-style: normal; font-weight: 400; word-spacing: 0px; white-space: normal; orphans: 2; widows: 2; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;"><br></p><p style="margin: 0px; padding: 0px; color: rgb(96, 96, 96); text-transform: none; text-indent: 0px; letter-spacing: normal; font-family: gulim; font-size: 12px; font-style: normal; font-weight: 400; word-spacing: 0px; white-space: normal; orphans: 2; widows: 2; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;">B2에서 온 프레임이 B3에서 온 프레임보다 먼저 도착했을 </p><p style="margin: 0px; padding: 0px; color: rgb(96, 96, 96); text-transform: none; text-indent: 0px; letter-spacing: normal; font-family: gulim; font-size: 12px; font-style: normal; font-weight: 400; word-spacing: 0px; white-space: normal; orphans: 2; widows: 2; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;"><br></p><p style="margin: 0px; padding: 0px; color: rgb(96, 96, 96); text-transform: none; text-indent: 0px; letter-spacing: normal; font-family: gulim; font-size: 12px; font-style: normal; font-weight: 400; word-spacing: 0px; white-space: normal; orphans: 2; widows: 2; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;">때 우선 포트1,3번으로 플러딩한다 하셨는데</p><p style="margin: 0px; padding: 0px; color: rgb(96, 96, 96); text-transform: none; text-indent: 0px; letter-spacing: normal; font-family: gulim; font-size: 12px; font-style: normal; font-weight: 400; word-spacing: 0px; white-space: normal; orphans: 2; widows: 2; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;"><br></p><p style="margin: 0px; padding: 0px; color: rgb(96, 96, 96); text-transform: none; text-indent: 0px; letter-spacing: normal; font-family: gulim; font-size: 12px; font-style: normal; font-weight: 400; word-spacing: 0px; white-space: normal; orphans: 2; widows: 2; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;">그럼 1번포트로 간 프레임은 LAN1에게 전달후 더이상 이동이 없는것이죠??</p><p style="margin: 0px; padding: 0px; color: rgb(96, 96, 96); text-transform: none; text-indent: 0px; letter-spacing: normal; font-family: gulim; font-size: 12px; font-style: normal; font-weight: 400; word-spacing: 0px; white-space: normal; orphans: 2; widows: 2; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;"><br></p><p style="margin: 0px; padding: 0px; color: rgb(96, 96, 96); text-transform: none; text-indent: 0px; letter-spacing: normal; font-family: gulim; font-size: 12px; font-style: normal; font-weight: 400; word-spacing: 0px; white-space: normal; orphans: 2; widows: 2; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;"><br></p><p style="margin: 0px; padding: 0px; color: rgb(96, 96, 96); text-transform: none; text-indent: 0px; letter-spacing: normal; font-family: gulim; font-size: 12px; font-style: normal; font-weight: 400; word-spacing: 0px; white-space: normal; orphans: 2; widows: 2; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;"><br></p><p style="margin: 0px; padding: 0px; color: rgb(96, 96, 96); text-transform: none; text-indent: 0px; letter-spacing: normal; font-family: gulim; font-size: 12px; font-style: normal; font-weight: 400; word-spacing: 0px; white-space: normal; orphans: 2; widows: 2; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;"><br></p><p style="margin: 0px; padding: 0px; color: rgb(96, 96, 96); text-transform: none; text-indent: 0px; letter-spacing: normal; font-family: gulim; font-size: 12px; font-style: normal; font-weight: 400; word-spacing: 0px; white-space: normal; orphans: 2; widows: 2; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;">Q2. 유선 LAN CSMA/CD 방식에서 프레임 전송 과정 질문인데요 </p><p><br class="Apple-interchange-newline">아래 문제는 2007 정보컴퓨터 기출문제입니다 <br></p><p style="text-align: center;"><img src="https://t1.daumcdn.net/cfile/cafe/9944A6465CBA93A02D" class="txc-image" width="451" height="289" style="width: 451px; height: 289px; clear: none; float: none;" border="0" vspace="1" hspace="1" data-filename="이더넷.jpg" exif="{}" actualwidth="839" id="A_9944A6465CBA93A02D794E"/></p><p style="text-align: left;">답안<strong>: 1)</strong> FF-FF-FF-FF-FF-FF <strong>2) </strong>08-00-20-31-6A-44 <strong>3) </strong>08-00-20-31-6A-44<strong> 4) </strong>08-00-20-31-6A-55 </p><p style="text-align: left;"><br></p><p style="text-align: left;">라고 나와있는데 3)답도 <strong> </strong>FF-FF-FF-FF-FF-FF 아닌가요? 허브는 송신 측 외 모든 MAC주소로 뿌려주지 않나요??</p><p style="text-align: left;"><br></p><p style="text-align: left;">답안처럼 되려면 허브도 학습기능이 있어야 하는 것 아닌가요 ?!</p><p><br></p>
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데이터통신 네트워크 -브리지 루프문제와 허브 관련 질문입니다
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조회 113
19.04.20 12:39
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다음검색
첫댓글 1. 1번 포트로 간 프리임은 도착지인 H2에 도착하므로 더이상 이동이 없습니다
2 HUB..라고 제시된 부분이 있나요..?
IEEE802.3은 물리층 및 데이터링크 계층도 가능하므로 브릿지라고 생각됩니다.
감사합니다 ~