Tag archive: DMVPN

The difference between phase 2 and 3 regarding DMVPN is slight at a first glance. In this article we will find out how to properly configure Phase 3, especially we focus on  NHRP protocol and its role. At the end we will establish full reachability between 2 spokes with utilization of EIGRP.

Dual Cloud DMVPN failover solution is the most reliable way to achieve reachability in any case of failure. If one of the routers get fail we still have another one, if one of the ISPs links has died we have the second one. In the scenario I assumed there are only 2 Hubs and 2 Spokes but…

There are 2 kinds of VPN IPSEC tunnels : Policy Based which is based on “crypto maps” and implementation them on the physical interfaces and Route Based which is based on virtual interfaces (tunnel interfaces). In this article I will talk them over, show how to implement them, when we may to pick up particular…

Menu