Moving Between Interfaces

What happens in Column 1 is the same thing occurring in Column 2.

Router(config)#int s0	Router(config)#int s0	Moves to interface S0 mode
Router(config-if)#exit	Router(config-if)#int e0	In int S0, move to E0
Router(config)#int e0	Router(config-if)#	In E0 mode now
Router(config-if)#		Prompt does not change; be careful