DMVPN

Hello Experts
I got One Hub and 30 Spokes as VPN Server and Client. VPN Server is running
on 3800 series box with Public Static IP and clients are mixed i.e 1800
series / ASA / 877 / 2800. Some Clients are with Public Static Ip and some
are Dynamic IP. When its Router-to-Router VPN then we configure IPSEC over
GRE to avoid creating ACL to allow or deny access.
OSPF is the Routing protocol for all sites.

I am planning to move to DMVPN with Dual Hub for load sharing and
redundancy. Second Hub Server will come at a later stage.

My question is can I run DMVPN on my existing Hub Router with existing
configuration of site to site VPN. Appreciate input on migration plan in
similar scenario.

cheers
Paul

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Received on Sat Oct 29 2011 - 23:13:41 ART