cisco 命令行（静态路由 配置）CCNA

Router>
Router>en
Router>enable
Router#conf
Router#configure t
Router#configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Router(config)#int g0/1
Router(config-if)#ip add
Router(config-if)#ip address 12.1.1.1 255.255.255.0
Router(config-if)#no shut
Router(config-if)#no shutdown

Router(config-if)#
%LINK-5-CHANGED: Interface GigabitEthernet0/1, changed state to up

Router(config-if)#exit
Router(config)#int loop 0

Router(config-if)#
%LINK-5-CHANGED: Interface Loopback0, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface Loopback0, changed state to up

Router(config-if)#
Router(config-if)#ip add
Router(config-if)#ip address 1.1.1.1 255.255.255.0
Router(config-if)#
Router(config-if)#exit
Router(config)#ip rou
Router(config)#ip route 2.2.2.0 255.255.255.0 12.1.1.2
Router(config)#ip rou
Router(config)#ip route 3.3.3.0 255.255.255.0 12.1.1.2
Router(config)#exit
Router#
%SYS-5-CONFIG_I: Configured from console by console

Router#
Router#