sys
int g0/0/0
ip address 172.16.1.1 255.255.255.0
int g0/0/1
ip address 172.16.12.1 24
同样配置 AR2,配完后查看信息有:
[R2]disp ip int brief
... ...
Interface IP Address/Mask Physical Protocol
GigabitEthernet0/0/0 172.16.12.2/24 up up
GigabitEthernet0/0/1 172.16.23.1/24 up up
NULL0 unassigned up up(s)
对于 AR3 有:
Interface IP Address/Mask Physical Protocol
GigabitEthernet0/0/0 172.16.23.2/24 up up
GigabitEthernet0/0/1 172.16.3.1/24 up up
NULL0 unassigned up up(s)