Re: DMVPN Phase 1 Sample configuration

Arun,

Because mGRE reflects NBMA network, NHRP must be configured on Spokes so the
HUB has the Logical->Physical mappings for them. Use static mappings to
solve it. The Hub needs "ip nhrp map multicast dynamic" so it would know how
to proceed with packets it does not have a mapping for.

Regards,

-- 
Piotr Kaluzny
CCIE #25665 (Security), CCSP, CCNP
Sr. Support Engineer - IPexpert, Inc.
URL: http://www.IPexpert.com
On Wed, Mar 10, 2010 at 2:28 PM, Arun Kumar Arumuganainar <
aarumuga_at_hotmail.com> wrote:
> Hi All ,
>
>
>
> Does any body done following thing either on lab or on a production
> network.
>
>
>
> DMVPN with hub configured for GRE Multipoint and Spoke configured as P2P
> gre
> tunnel.
>
>
>
> I did refer to some of the Cisco documentation , it did say this is
> possible .
> However I am not able to make it work . Any help on this front will be very
> very helpful.
>
>
>
> THanks and Regards
>
> Arun
>
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