I'm trying to do a tunnel between two routers, where the objective is communicating their loopbacks. Both loopbacks use IPv6, and both tunnels use EIGRP to communicate their loopbacks.
When I finished it, both tunnels could talk each other if they use IPv6. But when I try to share their loopbacks using EIGRP, both routers cannot recognize each other as neighbors.
I have put an image with the topology, the packet tracer file where I'm doing it and the configuration from the devices.
Solved! Go to Solution.
Excuse me, but I have solved it. The problem was that at first EIGRP processes could not talk to each other because I did not write the command tunnel mode ipv6ip. But after doing some tests, I reloaded the routers and it worked!
I share you what I did!