Router>enRouter#conf tEnter configuration commands, one per line. End with CNTL/Z.Router(config)#int f0/0Router(config-if)#ip address 192.168.1.1 255.255.255.0Router(config-if)#no shut
Adding Dynamic IP
Router>enRouter#conf tEnter configuration commands, one per line. End with CNTL/Z.Router(config)#int f0/1Router(config-if)#ip dhcp pool ARouter(dhcp-config)#network 192.168.2.0 255.255.255.0Router(dhcp-config)#default 192.168.2.1Router(dhcp-config)#no shut