Interface                  IP-Address      OK? Method Status                Protocol
FastEthernet0/0            192.168.1.1     YES manual up                    up
FastEthernet0/1            unassigned      YES unset  administratively down down
Serial0/0/0                10.1.1.1        YES manual up                    up
Serial0/0/1                unassigned      YES unset  down                  down
Vlan1                      172.16.0.1      YES NVRAM  up                    up
Vlan100                    10.100.0.1      YES NVRAM  up                    down
