I think you may be having a different issue, and that you will also see other issues with your configuration
1) point-to-point uses fast timers of 10/40 seconds, but point-to-multipoint uses slow timers. Without tweaking the timers on one side, you will run into adjacency issues with one side configured as point-to-point and the other as point-to-multipoint 2) Both point-to-point and point-to-multipoint utilize multicast Try resetting both sides to the default of "broadcast" and run "debug ip ospf adjacency" On Sat, Aug 18, 2012 at 6:43 PM, Mike Rojas <[email protected]> wrote: > Hello, > > I run into this one trying to understand the features, is not documented in > any lab is merely me playing around. I have the following scenario: > > Router1 Get KS (Multicast > rekey) > | | > | > |-------------IPS > | | > ASA1----------------ASA2 > (Multicontext failover pair) > | |--GRE---BGP > peering with authentication. > | | > Router2 Get GM (DMVPN Hub) > | > WebVPN server | > (Get GM/DMVPN spoke) Router3----Switch1-----Router4 (Get GM/DMVPN spoke) > | > Switch2 > | > Router5 (Get GM/DMVPN spoke) > > Router 4,5 Are on Community Vlans > Router 3 is on a Isolated Vlan, > Port that goes to the Router 2 is promiscuous > > I am running ospf between the Routers. Router 4,5,2 see each other as > neighbors. Router3 sees Router2 (as expected) however, the adjacency is > never build. The router stays on > > Neighbor ID Pri State Dead Time Address Interface > 172.16.20.1 1 EXSTART/BDR 00:00:33 48.48.200.2 > FastEthernet0/0 > > If I change the network type to point to point and change it on the Router 2 > as Point to multipoint, everything comes up clean. If I remove the network > type and place the router 3 on the community vlan, it comes up fine. > > I suspected a problem with Multicast vs Isolated Vlan, however, I received a > GET vpn rekey without any problems. > > > Mike. > > > _______________________________________________ > For more information regarding industry leading CCIE Lab training, please > visit www.ipexpert.com > > Are you a CCNP or CCIE and looking for a job? Check out > www.PlatinumPlacement.com -- Regards, Joe Astorino CCIE #24347 http://astorinonetworks.com "He not busy being born is busy dying" - Dylan _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
