PC端配置ip地址，配置网关。

 

交换机配置：

1、交换机（左）：

system-view 

sysname sw1             

vlan 10

vlan 20                        

quit

interface range gi 1/0/1 to gi 1/0/2    

port link-type access    

port access vlan 10

quit

interface range gi 1/0/3 to gi 1/0/4

port link-type access

port access vlan 20

quit

interface gi 1/0/48

port link-type trunk

port trunk permit vlan 10 20

2、交换机（右）

system-view 

sysname sw2             

vlan 10

vlan 20                        

quit

interface range gi 1/0/1

port link-type access    

port access vlan 10

quit

interface range gi 1/0/2

port link-type access

port access vlan 20

quit

interface gi 1/0/48

port link-type trunk

port trunk permit vlan 10 20

3、交换机（中间）：

system-view 

sysname hexin     

vlan 10

vlan 20                        

quit

interface range gi 1/0/1 to gi 1/0/2    

port link-type trunk

port trunk permit vlan 10 20

quit

interface gi 1/0/48

port link-type trunk

port trunk permit vlan 10 20

 

路由器配置：

system-view 

sysname r1             

interface gi 0/0.10

vlan-type dot1q vid 10

ip address 192.168.10.254 24

quit

interface gi 0/0.20

vlan-type dot1q vid 20

ip address 192.168.20.254 24