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Romanpreet,
NHRP will tear down dynamic tunnels when traffic has not been routed using the NHRP entry within the configured holdtime. You can see that you have a hold time of 5 minutes (300 seconds) configured on your tunnel interface. If you run 's...
bristolmaid,
Sorry for your loss, RIP 1801.
You should definitely be able to copy over the majority of the configuration. If you have a few minutes to spend on it, I would suggest migrating over the the Virtual-Template based configuration rather t...
Daniel,
I apologize if I was unclear. The intended message is that GRE keepalives are unsupported when configured in conjunction with tunnel protection, as discussed here: http://www.cisco.com/c/en/us/support/docs/ip/generic-routing-encapsulation-gr...
Ken,
While it is not specific to DMVPN/GRE, "no ip redirects" prevents the router from sending ICMP redirects on that interface. The following resources go into this a bit more.
http://www.cisco.com/c/en/us/td/docs/ios/12_2/ipaddr/command/reference...
A question from the webcast Q&A:
Is NAT T still required when using IKEv2?
Yes, NAT-traversal will be used whenever ISAKMP (IKEv1 or IKEv2) detects NAT in the path. This will encapsulate all ESP packets within UDP.
-Frank
