%LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/1, changed state to up %LINK-5-CHANGED: Interface GigabitEthernet0/1, changed state to up R1(config-if)#ip address 10.1.1.1 255.255.255.252Ĭonfigure the interfaces of Cisco Router R2 in the same way.
%LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/0, changed state to up %LINK-5-CHANGED: Interface GigabitEthernet0/0, changed state to up Router#conf tĮnter configuration commands, one per line.
Open the Cisco Router R1 CLI command prompt and configure the GigabitEthernet0/0 and Serial0/0/0 interfaces according to the IP blocks you specify.