From: shiran guez (shiranp3@gmail.com)
Date: Tue Feb 26 2008 - 15:49:59 ARST
only half true as I given you the case that happen in almost all the
multicast networks, the networks are not flat they have hosts but they are
also connected to other networks so if you receive from a PIM message the
router will forward it.
On Tue, Feb 26, 2008 at 6:29 PM, Sadiq Yakasai <sadiqtanko@gmail.com> wrote:
> Shiran,
>
> When a router receives an IGMP join from interface, this triggers that
> router to send a PIM join out another interface upstream towards an RP
> in a sparse mode (if this is the first IGMP membership for that MCAST
> group in question).
>
> By preventing IGMP membership for a particular group coming into an
> interface, you are in essence preventing this router to send out a PIM
> join upstream!
>
> Sadiq
>
-- Shiran Guez MCSE CCNP NCE1 http://cciep3.blogspot.com http://www.linkedin.com/in/cciep3
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