I have a tunnel set up between two 2611 routers over a DSL connection using Zhone Paradyne modems, the problem is I cannot ping the destination tunnel address, I can ping the DSL internet address proving connectivity between the two. To further complicate matters I can ping a second tunnel address located somewhere else. I have tried using tunnnel mode ipip but this has not solved the problem. All ip routes are set up as required.
This is an extract from the config:
description Residence link
ip address X.X.X.77 255.255.255.252
tunnel source Ethernet0/0
tunnel destination X.X.X.X
ip route 0.0.0.0 0.0.0.0 192.168.1.1
ip route X.X.X.128 255.255.255.240 Tunnel2
Does anyone have any ideas please..? Thanks.