各位老大请进
各位老大,我在模拟器上做了下面这个案例:<br>两台1912,其中以太网接口总共连接24台PC,快速以太网接口按编号互连!<br>第一台1912为服务器模式,第二台1912为客户模式。<br>第一台1912的VLAN划分为:e0/1-e0/4为VLAN1,e0/5-e0/8为VALN2,e0/9-e0/12为VLAN3。<br>第二台1912的VLAN划分为:e0/1-e0/4为VALN1,e0/5-e0/12为VLAN3<br>并且在快速以太网接口上配置trunk:<br>int fa0/26<br>no shut<br>trunk on<br>vlan-membership static 1<br>vlan-membership static 2<br>vlan-membership static 3<br>int fa0/27<br>no shut<br>trunk on<br>vlan-membership static 1<br>vlan-membership static 2<br>vlan-membership static 3<br><br>上面是我在两台1912的快速以太网接口上的配置命令。<br>但我show vlan-membership的时候,理论上应该显示出2个1912上的24个接口的VLAN划分,但我在模拟器的第一台1912上show的时候,只显示出本台1912上的12个接口的VLAN划分。<br>为什么会这样?是我的配置命令有问题,还是模拟器的功能有限? 嗯嗯...我不会...等等结果 这是NA的内容呀,你们不是也学NA了吗? 下个月才学,现在正在MCSE呢 疑问:1912有两个100M口? vlan-membership static 2<br>vlan-membership static 3<br><br>1912的命令记不清了,这两条好像没啥意义 原文由 cwav 发表:<br>疑问:1912有两个100M口?<br><br>WS-C1912-EN<br>WS-C1912-A12 10BaseT ports, 1 AUI port,and 2 100BaseTX ports<br><br>WS-C1912C-EN<br>WS-C1912C-A12 10BaseT ports, 1 AUI port,1 100BaseTX port, <br> and 1 100BaseFX port<br><br><br><br><br> 原文由 cwav 发表:<br>vlan-membership static 2<br>vlan-membership static 3<br><br>1912的命令记不清了,这两条好像没啥意义<br><br><br>Static port VLAN membership <br>Manually assigns a port to a VLAN. You need to reconfigure the switch to change the VLAN assignment to a static port.<br><br>Dynamic port VLAN membership<br>Provides the flexibility to move a connection from a port on one switch to a port on another device in the network while retaining the VLAN identity of the host. You can assign dynamic ports to a VLAN based on the source MAC address of the hosts connected to that port.<br> 从你的配置看通过两个Trunk达到基于Vlan的Load balance,应该是用VTP,但是在Client上又划分Vlan,不解~给个完整的配置和topology看看 原文由 cmsc 发表:<br><br>WS-C1912-EN<br>WS-C1912-A12 10BaseT ports, 1 AUI port,and 2 100BaseTX ports<br><br>WS-C1912C-EN<br>WS-C1912C-A12 10BaseT ports, 1 AUI port,1 100BaseTX port, <br> and 1 100BaseFX port<br><br><br><br><br><br><br><br>天呐,我记得以前用的1912没有100M口啊……郁闷ing
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