dual hub dual spoke dmvpn

[hacizeynal]

Hi ,we have main office with remote office with DMVPN connection ,in office there we use OSFP protocol ,with remote office we are using eigrp and with redistributing we solve the connectivity.Now customer has bought 2 routers ,one for remote office and one for main office for hub router.I am attaching small topology ,I will attach config files for both edge routers (spoke and hub) ,can anybody share his comments regarding redundancy ? the current link is L2 MPLS ,the next one will be Internet .How can we configure it for fail over or redundancy ,we want L2 MPLS main connection and internet as back up .I am attaching the configs.it will be first time to configure DMVPN with dual ,i will appreciate it you explain in more detail.We have used also VRF ,it really makes my head confused ,thanks for everything. !

[Philip D'Ath]

First lets accept there is more than one way to make this work.

Of the ways we can make it work there are the easier and the harder ways.

One of the easier ways is to run only one routing protocol without redistribution.  Do you really need to use OSPF?  Could you migrate completely to EIGRP to keep life simple?