GRE over IPsec in a Hub-Spoke Topology w/ EIGRP (Lab) #2

Ok this is the enhanced version of the previous GRE lab I've posted.
We've decided to encrypt and secure all communications between our HQ and Branches.
As previously noted we needed GRE to run a dynamic routing protocol (EIGRP) between our networks. So here we implement an IPsec GRE tunnel that will encrypt all traffic including the multicast EIGRP messaging.

Download Project files for GNS3.