Hi,
I am trying to get inter VLAN routing working on a Cisco 1711 switch with the 4 port switch WIC but it is not working. I think its something simple but I can figure it out. I cant ping from the computers to each sub interface. i.e. I cant ping FastEthernet 0.10 IP address of 10.1.10.1 from a laptop plugged into FastEthernet 3. The laptop has an ip of 10.1.10.2 and is using 10.1.10.1 as its default gateway. Below is a copy of my config.
Router#show conf
Using 1045 out of 29688 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname Router
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
mmi polling-interval 60
no mmi auto-configure
no mmi pvc
mmi snmp-timeout 180
!
!
!
!
ip cef
ip auth-proxy max-nodata-conns 3
ip admission max-nodata-conns 3
!
multilink bundle-name authenticated
!
!
!
archive
log config
hidekeys
!
!
!
!
!
!
!
interface FastEthernet0
no ip address
duplex auto
speed auto
!
interface FastEthernet0.10
encapsulation dot1Q 10
ip address 10.1.10.1 255.255.255.0
!
interface FastEthernet0.20
encapsulation dot1Q 20
ip address 10.1.20.1 255.255.255.0
!
interface FastEthernet1
switchport mode trunk
!
interface FastEthernet2
!
interface FastEthernet3
switchport access vlan 10
!
interface FastEthernet4
switchport access vlan 20
!
interface Vlan1
no ip address
!
ip forward-protocol nd
no ip http server
no ip http secure-server
!
!
!
!
!
!
!
!
control-plane
!
!
line con 0
line aux 0
line vty 0 4
!
end
