Configuring an EthernetFast Ethernet Interface

Configuring an Ethernet/Fast Ethernet Interface

Router(config)#int fa0/0	Moves to Fast Ethernet 0/0 interface mode
Router(config-if)#description Accounting LAN	Optional descriptor of the link is locally significant
Router(config-if)#ip address 192.168.20.1 255.255.255.0	Assigns address and subnet mask to interface
Router(config-if)#no shut	Turns interface on