Re: Bidir PIM in FR Hub & Spoke topology

From: Shamin (ccie.xpert@gmail.com)
Date: Wed Jul 25 2007 - 14:28:09 ART


Thanks Antonio,

I never came across that. I was referring the 12.4 document and i think its
not mentioned there. Anyways good to know.

BTW,Congrats on your number.

Regards
Shamin

On 7/25/07, Antonio Soares <amsoares@netcabo.pt> wrote:
>
> Take a look to this:
>
>
> http://www.cisco.com/univercd/cc/td/doc/product/software/ios120/120newft/120
> limit/120st/120st18/st_bipim.htm
>
> We can read "Bidir-PIM does not support nonbroadcast multiaccess (NBMA)
> mode."
>
> Strange or not, the original feature document doesn't state this:
>
>
> http://www.cisco.com/univercd/cc/td/doc/product/software/ios121/121newft/121
> t/121t2/dtbipim.htm
>
>
> Regards,
>
> Antonio Soares
> CCIE #18473, CCNP, CCIP
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> Shamin
> Sent: quarta-feira, 25 de Julho de 2007 15:18
> To: Cisco certification
> Subject: Fwd: Bidir PIM in FR Hub & Spoke topology
>
> Hi,
>
> Anyone, if they can answer me please
>
> Regards
> Shamin
>
> ---------- Forwarded message ----------
> From: Shamin <ccie.xpert@gmail.com>
> Date: Jul 24, 2007 11:52 AM
> Subject: Bidir PIM in FR Hub & Spoke topology
> To: Cisco certification <ccielab@groupstudy.com>
>
>
>
>
> Hi,
>
> I was trying to configure Bidirectional PIM on a HUB & Spoke topology with
> Sparse-mode static RP's setup.
> When Bidirectional PIM is not enabled , I am able to ping a destination
> from
> spoke to spoke ( nbma-mode enabled on HUB).
> But when I enable Bidirectional Pim , Spoke to spoke pinging is not
> working.
> However i am able to ping the group from a router behind the HUB (i.e not
> a
> spoke).
>
> Are there any issues with Bidir PIM in Hub & Spoke topology.
>
> Regards
> Shamin
>
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