I setup a GRE tunnel between two cisco 2621 routers. They are both running IOS c2600-advsecurityk9-mz.123-6c.bin. When I do a show ip int brief they both show up/up. I can ping the tunnel address the router is on but not the far end. This is true for both routers. I can also ping both the source and dest. of the tunnel from both routers. So I know that there shouldn't be any recurvise routing problems. I have looked all over the cisco site trying to find some troubleshooting information but, I don't see anything that applies. Any help would be appreciated.
Here is a copy of my configs:
Corp Router: interface Tunnel65 ip address 10.15.65.1 255.255.255.0 tunnel source FastEthernet0/0 tunnel destination 200.62.203.198 interface FastEthernet0/0 ip address 60.197.140.33 255.255.255.248 no ip mroute-cache duplex auto speed auto ip route 200.62.203.198 255.255.255.255 60.197.140.34
Dest. Router interface Tunnel65 ip address 10.15.65.65 255.255.255.0 tunnel source Dialer2 tunnel destination 60.197.140.33 interface Dialer2 ip address negotiated (Stays the same-Really a static) no ip redirects no ip unreachables ip mtu 1492 ip nat outside ip inspect to_internet out encapsulation ppp dialer pool 2 dialer-group 2 no cdp enable ppp authentication chap pap callin ppp pap sent-username *******@static.sbcglobal.net password 7
************************* ip route 60.197.140.33 255.255.255.255 dialer2Thanks, Travis