From: Victor Cappuccio (cvictor@protokolgroup.com)
Date: Sun Jul 02 2006 - 07:26:59 ART
Yes you are right, in either way you do not send Multicast in the L2
So using the neigh command in the OSPF routing process would cause that
Hellos are sent as unicast..
_____
De: Elias Chari [mailto:elias.chari@gmail.com]
Enviado el: Domingo, 02 de Julio de 2006 06:20 a.m.
Para: Victor Cappuccio
CC: Sami; ccielab
Asunto: Re: OSPF
Victor,
I believe that even if you don't have the broadcast key-word on the FR map
statement, non-broadcast with neighbor statements on the hub will still
work. I think more restrictions are required in the objective to make one
chose p-2-m non-broadcast.
For example:
1. Don't use the b/cast k-word in the FR-map
2. The hub should be able to assign the correct costs to it's neighbors (i.e
different pvc sizes between the hib and spokes), neighbor a.b.c.d cost x
Rgds
Elias
On 7/2/06, Victor Cappuccio <cvictor@protokolgroup.com
<mailto:cvictor@protokolgroup.com> > wrote:
Ok, when I say broadcast is not supported, I'm not taking that a NBMA
Network Type could support Broadcast :D
What I meant to say is when the broadcast parameter in the frame-relay map
is not configured.. Sorry English thing
Thanks
Victor.-
-----Mensaje original-----
De: Victor Cappuccio [mailto: cvictor@protokolgroup.com]
Enviado el: Domingo, 02 de Julio de 2006 05:59 a.m.
Para: 'Sami'; 'ccielab'
Asunto: RE: OSPF
For Example when you have a Hub and Spoke topology in a Frame-relay
Topology, and in the Frame-relay Could Broadcast is not supported
The network type ospf OSPF does not depends on the Physical L2 Interface,
(OSI Modularity), cool right?
HTH
Vmctor.-
-----Mensaje original-----
De: nobody@groupstudy.com [mailto:nobody@groupstudy.com] En nombre de Sami
Enviado el: Domingo, 02 de Julio de 2006 05:45 a.m .
Para: ccielab
Asunto: OSPF
Group,
Couldn't understand in which scenario do we need to use point-to-multipoint
non braodcast. FR interface by default is non-braodcast mode.
Appreciate if some one can shed some light on this ?
Thanks
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