Re: Ospf Point-to-point to multipoint

From: Brian Dennis <bdennis_at_ine.com>
Date: Thu, 7 Mar 2013 19:23:08 -0600

I'm assuming that your spokes are also multipoint (physical Frame Relay or
multipoint subinterface) since you mentioned the spokes are not allowed
the communicated directly. Is there a reason you don't have the spokes
set to point-to-multipoint? Point-to-multipoint is designed to allow for
reachability between the spokes without the need for mappings between
spokes in the event the spokes are multipoint interfaces.

-- 
Brian Dennis, CCIEx5 #2210 (R&S/ISP-Dial/Security/SP/Voice)
bdennis_at_ine.com
INE, Inc.
http://www.INE.com 
On 3/7/13 4:53 PM, "Daniel Barney Briseqo" <daniel.barney.b_at_hotmail.com>
wrote:
>Hello there.
>In this topology, over frame relay:
>
>R1-----------R2
>  |
>  |
>R3
>
>-I only have frame relay maps from, R1 to R2 and from R1 to R3.
>-Frame relay between the spokes is not allowed
>-The spokes must be ospf network type point-to-point and the hub
>multipoint.
>-I have changed the hello timers, so neighbors are UP.
>
>I have connectivity from hub to both spokes, but I dont have from spoke to
>spoke.
>Is this a split horizon issue?
>
>Rutes are being propagated well, I have announced the loopbacks on ospf
>and I
>can see all of them on each router.
>
>Daniel Barney Briseqo
>"El zltimo minuto tambiin tiene 60 segundos"
>daniel.barney.b_at_hotmail.com
>
>
>Blogs and organic groups at http://www.ccie.net
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Received on Thu Mar 07 2013 - 19:23:08 ART

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