2、拓扑图
3、实验目的
pc1分别和pc2、pc3互通,但是pc2和pc3不互通
4、配置步骤
LSW1:
    vlan batch 10 20 30
    interface gi0/0/1   //进入接口1
    port link-type hybrid
    port hybrid pvid vlan 30
 port hybrid untagged vlan 10 20 30
 interface gi0/0/2   //进入接口2
  port hybrid tagged vlan 10 20 30
     LSW2:
     vlan batch 10 20 30
     interface gi0/0/3   
     port link-type hybrid
     port hybrid pvid vlan 10
     port hybrid untagged vlan 10 30
     interface gi0/0/2
     port link-type hybrid
     port hybrid pvid vlan 20
     port hybrid untagged vlan 20 30
     interface gi0/0/1
     port hybrid tagged vlan 10 20 30原文:https://blog.51cto.com/13566951/2469373