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https://www.13ito4.pattyland.de/index.php?action=history&feed=atom&title=VLAN VLAN - Versionsgeschichte 2026-04-07T08:48:17Z Versionsgeschichte dieser Seite in Wiki der 13ITO4 MediaWiki 1.21.3 https://www.13ito4.pattyland.de/index.php?title=VLAN&diff=315&oldid=prev Krause: /* VLAN Aufgabe */ 2013-06-24T08:48:01Z <p>‎<span dir="auto"><span class="autocomment">VLAN Aufgabe</span></span></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black; text-align: center;">← Nächstältere Version</td> <td colspan='2' style="background-color: white; color:black; text-align: center;">Version vom 24. Juni 2013, 08:48 Uhr</td> </tr><tr><td colspan="2" class="diff-lineno">Zeile 45:</td> <td colspan="2" class="diff-lineno">Zeile 45:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>* Lösung</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>* Lösung</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>[https://docs.google.com/file/d/0Bwyoz_PJvGngYkJOUGFRUGVreTA/edit?usp=sharing VLAN Aufgabe Lösung]</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>[https://docs.google.com/file/d/0Bwyoz_PJvGngYkJOUGFRUGVreTA/edit?usp=sharing VLAN Aufgabe Lösung]</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">== VLAN Präsentation ==</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">[https://docs.google.com/presentation/d/1g9at-qk_WGNCWcNb4lby3JTCIC91ypADV6dBAvcbVrg/edit#slide=id.gc7f42962_111 Präsentation]</ins></div></td></tr> </table> Krause https://www.13ito4.pattyland.de/index.php?title=VLAN&diff=282&oldid=prev Krause am 10. Juni 2013 um 10:56 Uhr 2013-06-10T10:56:03Z <p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black; text-align: center;">← Nächstältere Version</td> <td colspan='2' style="background-color: white; color:black; text-align: center;">Version vom 10. Juni 2013, 10:56 Uhr</td> </tr><tr><td colspan="2" class="diff-lineno">Zeile 39:</td> <td colspan="2" class="diff-lineno">Zeile 39:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>* aus GA2 Sommer 2010</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>* aus GA2 Sommer 2010</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline">*</del>* Seite 1</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* Seite 1</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>[https://docs.google.com/file/d/0Bwyoz_PJvGngS0dyX0E1dmhmVVE/edit?usp=sharing VLAN Aufgabe Seite 1]</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>[https://docs.google.com/file/d/0Bwyoz_PJvGngS0dyX0E1dmhmVVE/edit?usp=sharing VLAN Aufgabe Seite 1]</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline">*</del>* Seite 2</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* Seite 2</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>[https://docs.google.com/file/d/0Bwyoz_PJvGngX2tDWGdEZE1XVTQ/edit?usp=sharing VLAN Aufgabe Seite 2]</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>[https://docs.google.com/file/d/0Bwyoz_PJvGngX2tDWGdEZE1XVTQ/edit?usp=sharing VLAN Aufgabe Seite 2]</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline">*</del>* Lösung</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* Lösung</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>[https://docs.google.com/file/d/0Bwyoz_PJvGngYkJOUGFRUGVreTA/edit?usp=sharing VLAN Aufgabe Lösung]</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>[https://docs.google.com/file/d/0Bwyoz_PJvGngYkJOUGFRUGVreTA/edit?usp=sharing VLAN Aufgabe Lösung]</div></td></tr> </table> Krause https://www.13ito4.pattyland.de/index.php?title=VLAN&diff=281&oldid=prev Krause am 10. Juni 2013 um 10:55 Uhr 2013-06-10T10:55:21Z <p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black; text-align: center;">← Nächstältere Version</td> <td colspan='2' style="background-color: white; color:black; text-align: center;">Version vom 10. Juni 2013, 10:55 Uhr</td> </tr><tr><td colspan="2" class="diff-lineno">Zeile 40:</td> <td colspan="2" class="diff-lineno">Zeile 40:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>** Seite 1</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>** Seite 1</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>https://<del class="diffchange diffchange-inline">rbb</del>/<del class="diffchange diffchange-inline">teams</del>/<del class="diffchange diffchange-inline">Team_66</del>/<del class="diffchange diffchange-inline">Bilder</del>/VLAN<del class="diffchange diffchange-inline">%20Seite%201.png</del></div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">[</ins>https://<ins class="diffchange diffchange-inline">docs.google.com</ins>/<ins class="diffchange diffchange-inline">file</ins>/<ins class="diffchange diffchange-inline">d</ins>/<ins class="diffchange diffchange-inline">0Bwyoz_PJvGngS0dyX0E1dmhmVVE</ins>/<ins class="diffchange diffchange-inline">edit?usp=sharing </ins>VLAN <ins class="diffchange diffchange-inline">Aufgabe Seite 1]</ins></div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>** Seite 2</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>** Seite 2</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>https://<del class="diffchange diffchange-inline">rbb</del>/<del class="diffchange diffchange-inline">teams</del>/<del class="diffchange diffchange-inline">Team_66</del>/<del class="diffchange diffchange-inline">Bilder</del>/VLAN<del class="diffchange diffchange-inline">%20Seite%202</del>.<del class="diffchange diffchange-inline">png</del></div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">[</ins>https://<ins class="diffchange diffchange-inline">docs.google.com</ins>/<ins class="diffchange diffchange-inline">file</ins>/<ins class="diffchange diffchange-inline">d</ins>/<ins class="diffchange diffchange-inline">0Bwyoz_PJvGngX2tDWGdEZE1XVTQ</ins>/<ins class="diffchange diffchange-inline">edit?usp=sharing </ins>VLAN <ins class="diffchange diffchange-inline">Aufgabe Seite 2]</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">** Lösung</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">[https://docs</ins>.<ins class="diffchange diffchange-inline">google.com/file/d/0Bwyoz_PJvGngYkJOUGFRUGVreTA/edit?usp=sharing VLAN Aufgabe Lösung]</ins></div></td></tr> </table> Krause https://www.13ito4.pattyland.de/index.php?title=VLAN&diff=259&oldid=prev Krause: /* VLAN Typen */ 2013-06-10T09:29:57Z <p>‎<span dir="auto"><span class="autocomment">VLAN Typen</span></span></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black; text-align: center;">← Nächstältere Version</td> <td colspan='2' style="background-color: white; color:black; text-align: center;">Version vom 10. Juni 2013, 09:29 Uhr</td> </tr><tr><td colspan="2" class="diff-lineno">Zeile 34:</td> <td colspan="2" class="diff-lineno">Zeile 34:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>** Die einzelnen Ethernet Frames bekommen dabei Tags angehängt, in dem jeweils die VLAN-ID vermerkt ist zu dessen VLAN das Frame gehört. &#160;</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>** Die einzelnen Ethernet Frames bekommen dabei Tags angehängt, in dem jeweils die VLAN-ID vermerkt ist zu dessen VLAN das Frame gehört. &#160;</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>** Gegenseitige Verbindung mit einem einzelnen Kabel</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>** Gegenseitige Verbindung mit einem einzelnen Kabel</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">== VLAN Aufgabe ==</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* aus GA2 Sommer 2010</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">** Seite 1</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">https://rbb/teams/Team_66/Bilder/VLAN%20Seite%201.png</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">** Seite 2</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">https://rbb/teams/Team_66/Bilder/VLAN%20Seite%202.png</ins></div></td></tr> </table> Krause https://www.13ito4.pattyland.de/index.php?title=VLAN&diff=250&oldid=prev Krause: Die Seite wurde neu angelegt: „== Beschreibung == * Virtual Local Area Network * Unterteilen einzelnes physisches Netzwerk in mehrere logische Netzwerke * Schicht 2 des OSI-Schichtenmodells…“ 2013-06-10T08:52:10Z <p>Die Seite wurde neu angelegt: „== Beschreibung == * Virtual Local Area Network * Unterteilen einzelnes physisches Netzwerk in mehrere logische Netzwerke * Schicht 2 des OSI-Schichtenmodells…“</p> <p><b>Neue Seite</b></p><div>== Beschreibung ==<br /> <br /> * Virtual Local Area Network<br /> * Unterteilen einzelnes physisches Netzwerk in mehrere logische Netzwerke<br /> * Schicht 2 des OSI-Schichtenmodells<br /> * Realisierung mit VLAN- fähigen Switches<br /> <br /> <br /> == Warum VLAN? ==<br /> <br /> * Mehr Leistung durch Einschränkung der Broadcast-Bereiche <br /> ** auf definierte Gruppen, wodurch eine weitere Verringerung der Kollisionsbereiche entsteht<br /> * Bestimmte Datenverkehre (z.B. VoIP) einem VLAN zuordnen<br /> ** Priorität dieses VLANs erhöhen<br /> * Einfachere Modifizierung<br /> ** Modifizierung nach logischen Gruppen einfacher, flexibler und kostengünstiger<br /> * Unabhängigkeit von physikalischer Topologie<br /> ** VLANs sind unabhängig von der physikalischen Topologie, indem Gruppenmitglieder selbst in anderen Gebäuden eingeschlossen werden können. Wandern Gruppenmitglieder in andere Räume um, so kann praktisch jeder verfügbare Port eines Switches in eine bestehende Gruppe eingefügt werden.<br /> * Verbesserte Sicherheit<br /> ** Durch die feinere Trennung in verschiedene Subnetze werden Pakete nur zu jenen Teilnehmern geleitet, die diese empfangen sollen.<br /> *** kein MAC-Flooding<br /> *** kein MAC-Spoofing<br /> *** nicht Verteilung von Viren und Würmer über das gesamte Netz (nur im VLAN)<br /> <br /> <br /> == VLAN Typen ==<br /> <br /> * Portbasierte VLANs<br /> ** Einen physischen Switch einfach auf mehrere logische Switche aufteilen. <br /> *** Beispiel: Teilung eines physischen 8-Port Switch (Switch A) auf zwei logische Switches<br /> <br /> * Tagged VLANs<br /> ** mehrere VLANs über einen einzelnen Switch-Port <br /> ** Die einzelnen Ethernet Frames bekommen dabei Tags angehängt, in dem jeweils die VLAN-ID vermerkt ist zu dessen VLAN das Frame gehört. <br /> ** Gegenseitige Verbindung mit einem einzelnen Kabel</div> Krause