interface FastEthernet 1/0
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 1-2,1002-1005,80,90
switchport mode trunk
ip name server 8.8.4.4 & 192.168.16.2
no shutdown
interface FastEthernet 1/2
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 1-2,1002-1005,80
switchport mode trunk
no shutdown
interface FastEthernet 1/3
switchport mode access
switchport access vlan 80
no shutdown
interface FastEthernet 1/4
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 1-2,1002-1005,90
switchport mode trunk
no shutdown
do show ip int br
show int status
