Routing with DMVPN

[geraldchow1]

Hello, 

Trying to setup inter region connectivity with csr's and eigrp.

I have the tunnels up and can ping internal interfaces and tunnel interfaces from region to region.

I haven't had success egressing traffic between the csr to the other region.

The setup is an one armed topology  in each region.

Thanks in advance

[Brian Beisel · Accepted solution]

I had a similar issue between and AWS Windows instance and my data center.

I could trace and ping across the tunnel but no other traffic was making it.

Turned out that the Security Group on the CSR interface was only allowing SSH so once I opened it up I could RDP, etc.

Just a thought.

[Brandon Fernandez]

I'm currently trying to setup up something similar.

Dual VPN Hub (Hub A Ireland AZ A - Hub B Ireland AZ B)

And DMVPN Spokes all around the world to build a Cloud Overlay. As an alternative WAN.

But currently i struggle with the NAT on both sides of the AWS clouds.

I think you have a similar problem. My configs look similar but i cannot even ping the tunnel endpoints :( because the proxy identities do not match