Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

VPN 3000 Tunnel and routing

I have a VPN Concentrator 3015 with a tunnel connecting to a VPN Concentrator 3030 across a T1. The tunnel's parameters are setup and verified to be accurate. From the 3030's network, I can receive traffic but not send. I have added the routing statement needed to send traffic from 10.49.239.0 (the 3030 network) to the VPN's local interface. Even when I can see the tunnel is up, when I try to ping to the other side I receive "TTL expired in transit". Because my internal network is 10.0.0.0, would this mean that I need to add NAT statements within my VPN concentrator to correct this issue? TIA

1 REPLY
Cisco Employee

Re: VPN 3000 Tunnel and routing

TTL expired message is indicating a routing Loop. Can you pls draw the topology with the subnet?

thanks

-Syed

150
Views
0
Helpful
1
Replies
CreatePlease to create content