This was a tricky one to catergorise as it comes under,
LAN, WAN and VPN.
Please see attached doc.
I am planning to connect a number of global branch office sites via DMVPN. Each will have a prefered DC based on geo location and this will be prefered at the routing level.
I am looking for advise on the routing so that we have the best possible paths and failover. The Branch offices will have all traffic tunneled to both data centres over DMVPN (just think of it as a standard link) with both data centres having an ISP breakout.
What are the best possible ways to route for this design, each DC should be able to failover for the other via DMVPN or MPLS.
I have come up with a few ideas to do this but I would like to hear a few other opinions?
Many thanks
