CISCO Router Commands

IP Settings

enable
configure terminal
!
interface fa0/0
ip address 192.168.1.200 255.255.255.0
no shutdown
exit
!
interface fa1/0
ip address 172.16.1.254 255.255.255.0
no shutdown
exit

Multiple VLAN/IP

enable
configure terminal
!
vlan 10
name Corporate
exit
vlan 20
name Wireless
exit
vlan 30
name Test
exit
!
interface gigabitEthernet 0/0
no shutdown
!
interface gi0/0.10
encapsulation dot1Q 10
ip address 192.168.1.254 255.255.255.0
!
interface gi0/0.20
encapsulation dot1Q 20
ip address 192.168.2.254 255.255.255.0
!
interface gi0/0.30
encapsulation dot1Q 30
ip address 192.168.3.254 255.255.255.0
!
exit

Loopback

enable
configure terminal
!
interface loopback 1
ip address 172.16.0.254 255.255.255.252
exit

Routes

Default

enable
configure terminal
!
ip route 0.0.0.0 0.0.0.0 FastEthernet 0/0

Static

enable
configure terminal
!
ip route 192.168.22.0 255.255.255.0 FastEthernet 0/0 20
ip route 172.30.11.0 255.255.255.0 FastEthernet 0/3 10