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CGR IPSec and GRE Routing Issue

muyiwaaguns01
Level 1
Level 1

How do you resolve a CGR with the following info; "Tunnel0 is down (Internal-Handshake-Fail errDisable)

and Tunnel1 is down (No route to tunnel destination address)?" respectively....Thanks in anticipation

2 Replies 2

Richard Burts
Hall of Fame
Hall of Fame

It would seem that the issue with Tunnel1 might be simple to investigate - check for routes to the tunnel destination. We need more information to be able to understand the issue with Tunnel0.

HTH

Rick

HTH

Rick

swj
Cisco Employee
Cisco Employee

check the route for tunnel destination and if keepalive are configured removed and check. If possible share the tunnel information and route information. To investigate further.