GNS3-Labs Topology: DMVPN with VRF and EIGRP Over IPSEC TunnelsWritten by LBSources from http://www.gns3-labs.com on September 14th, 2008 | 12 Comments
It’s great to see how many people love the site and what I am trying to do with it. We have another great lab from Dion with some cool learning and configurations. This is a lab for all levels.
You too can share your labs and co-admin this site by shooting me an email at postmy [AT] gns3-labs [DOT] com
Ok onto the lab..
There are 3 routers that are simulating a DMVPN network with GRE IPSEC Tunnels.
Behind each of these Routers are two more networks (in this case I have called one data and one voice).
These have been put in separate VRF’s, to simulate separating Voice & Data on one network, with separate DMVPN IPSEC tunnels.
Routing has been done with EIGRP, and setup on the routers so only voice networks can talk to other voice networks and so on.
Routers Used: 7200
Feature of Topology: DMVPN, GRE, IPSec Tunnels, EIGRP, VRF (Virtual Routing and Forwarding)
BTW I put this into the lab using the GNS3 0.6 Beta which is Awesome and will soon be released!
Enjoy .. LBS
Thanks Dion!35,301 views