OSPF - Hub & Spoke - Point-to-Multipoint

From: Michael (mamiller2@comcast.net)
Date: Mon Apr 03 2006 - 00:43:09 GMT-3

Hi All,

 

I am trying to understand some information about FR Point-to-Multipoint
network interfaces in a Hub and Spoke architecture. I think I just figured
it out but I still would like to hear comments.

 

            R1 (Spoke) <-> R2 (Hub) <-> R3 (Spoke)

 

All three routers are physically connected to a IOS router and configured
using routed PVC's. Is it because of the routed pvc's that I do not see "IP
OSPF Neighbors" of R3 in R1?

 

I am using physical (multipoint) interfaces with frame maps.

 

Is it true that switched pvc's in my IOS router would react differently?

 

Thanks,

Michael

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