10-15-2009 08:28 AM - edited 03-06-2019 08:08 AM
What's wrong with this lab configuration setup? Can't ping the routers loopbacks.
***L3 Switch***
!
ip routing
!
interface FastEthernet1/0/1
description R1 interface
switchport access vlan 210
switchport mode access
!
interface FastEthernet1/0/2
description R2 interface
switchport access vlan 200
switchport mode access
!
interface FastEthernet1/0/3
description R3 interface
switchport access vlan 220
switchport mode access
!
interface Vlan200
ip address 10.20.1.1 255.255.255.252
!
interface Vlan210
ip address 10.101.104.1 255.255.255.252
!
interface Vlan220
ip address 67.33.21.153 255.255.255.252
!
ip classless
ip route 10.24.25.0 255.255.255.0 10.20.1.2
ip route 10.101.8.0 255.255.255.0 10.101.104.2
ip route 172.16.0.0 255.255.0.0 67.33.21.154
***R1***
interface Loopback0
ip address 10.101.8.1 255.255.255.0
!
interface FastEthernet0/0
ip address 10.101.104.2 255.255.255.252
duplex auto
speed auto
!
ip route 10.24.25.0 255.255.255.0 10.101.104.1
ip route 172.16.0.0 255.255.0.0 10.101.104.1
***R2***
interface Loopback0
ip address 10.24.25.1 255.255.255.0
!
interface FastEthernet0/0
ip address 10.20.1.2 255.255.255.252
duplex auto
speed auto
!
ip route 10.101.8.0 255.255.255.0 10.20.1.1
ip route 172.16.0.0 255.255.0.0 10.20.1.1
***R3***
interface Loopback0
ip address 172.16.1.1 255.255.255.0
!
interface FastEthernet0/0
ip address 67.33.21.154 255.255.255.252
duplex auto
speed auto
!
ip route 10.24.25.0 255.255.255.0 67.33.21.153
ip route 10.101.8.0 255.255.255.0 67.33.21.153
Thanks
Solved! Go to Solution.
10-15-2009 10:01 AM
You aren't advertising your LAN interfaces. Try pinging while sourcing from the loopback, for instance:
R1:
ping 10.24.25.1 source lo0
Regards,
Edison
10-15-2009 10:01 AM
You aren't advertising your LAN interfaces. Try pinging while sourcing from the loopback, for instance:
R1:
ping 10.24.25.1 source lo0
Regards,
Edison
10-15-2009 10:13 AM
Thanks Ed,
You are correct. I was not sourcing from the loo. I just realized that before I checked this post. I appreciate you replying.
Thanks
10-15-2009 11:10 AM
Not a problem Brandon and thanks for the rating.
Regards,
Edison
Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community: