实现不同vian通信

 pc配置

 

 lsw1配置

interface GigabitEthernet0/0/1
 port link-type access
 port default vlan 10
#
interface GigabitEthernet0/0/2
 port link-type trunk
 port trunk pvid vlan 10
 port trunk allow-pass vlan 10

lsw2配置

interface GigabitEthernet0/0/1
 port link-type trunk
 port trunk pvid vlan 20
 port trunk allow-pass vlan 20
#
interface GigabitEthernet0/0/2
 port link-type access
 port default vlan 20

 实现不同vlan通信

交换机相连部分发现不带标签