supervlan实现不同vlan相同子网的通信

F0/1

F0/3

F0/5

ip :192.168.10.2 ip :192.168.10.3 gw:192.168.10.1 gw:192.168.10.1

switchA:vlan 10,20,30

vlan 10:subvlan

vlan 20:supervlan

vlan 30:subvlan

vlan 20:192.168.10.1

vlan 20:subvlan-address-range:192.168.10.2 192.168.10.50

vlan 30:subvlan-address-range:192.168.10.51 192.168.10.100

实验要求

<1>设备要求

一台三层交换机,接三个PC <2>网络要求

三层交换机配置supervlan实现不同vlan相同子网的通信 实验配置如下: switchA>enable

switchA#config terminal switchA(config)#vlan 10

switchA(config-vlan)#subvlan-address-range 192.168.10.2 192.168.10.50 switchA(config-vlan)#vlan 30

switchA(config-vlan)#subvlan-address-range 192.168.10.51 192.168.10.100 switchA(config-vlan)#vlan 20 switchA(config-vlan)#supervlan switchA(config-vlan)#subvlan 10,30 switchA(config-vlan)#exit

switchA(config)#interface vlan 20

switchA(config-if)#ip address 192.168.10.1 255.255.255.0 switchA(config-if)#no shut switchA(config-if)#exit

ip :192.168.10.51 gw:192.168.10.1

switchA(config)#interface f0/1

switchA(config-if)#switchport access vlan10 switchA(config-if)#no shut switchA(config-if)#exit

switchA(config)#interface f0/3

switchA(config-if)#switchport access vlan 10 switchA(config-if)#no shut switchA(config-if)#exit

switchA(config)#interface f0/5

switchA(config-if)#switchport access vlan 30 switchA(config-if)#no sut switchA(config-if)#exit switchA(config)#end