1、实验拓扑
2、实验配置
S1配置
ip routing
vlan 10
vlan 20
interface FastEthernet0/1
switchport trunk encapsulation dot1q
switchport mode trunk
switchport nonegotiate
interface Vlan10
ip address 192.168.10.254 255.255.255.0
interface Vlan20
ip address 192.168.20.254 255.255.255.0
S2配置
vlan 10
vlan 20
interface FastEthernet0/1
switchport access vlan 10
switchport mode access
spanning-tree portfast
interface FastEthernet0/2
switchport access vlan 20
switchport mode access
spanning-tree portfast
interface FastEthernet0/3
switchport mode trunk
switchport nonegotiate
3、实验测试
本文转自开源殿堂 51CTO博客，原文链接：http://blog.51cto.com/kaiyuandiantang/1728346，如需转载请自行联系原作者
