Re: multicast very fundamental

From: Bob Sinclair (bob@bobsinclair.net)
Date: Tue Mar 27 2007 - 17:24:32 ART


Bit Gossip wrote:
> Happy to hear that I am not the only one to experience this 'behind the
> curtains' prune override.
> As a consequence of this behaviour, the only real benifit of 'ip pim
> nbma-mode' is:
> - efficiency in sending the group to only PVCs that really want it
> - performance in that in can be performed in CEF mode instead of process
> switch
>
I would add two additional benefits of nbma-mode: it permits
spoke-to-spoke multicast, and permits a BSR to be on a spoke.

-- 

Bob Sinclair CCIE 10427 CCSI 30427 www.netmasterclass.net



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