[c-nsp] Enabling PIM on loopback's in Anycast RP environment

[lee.e.rian at census.gov]

"Tantsura, Jeff" <jtantsura at upcbroadband.com> wrote on 01/10/2006 07:15:50
AM:

> Hi ALL,
>
> In all cisco multicast Anycast RP designs PIM is enabled on both anycast
and
> MSDP originator loopback's, I have always done it this way as well
but....
> is this really necessary?

I asked the same question a while back on the multicast list & was told it
was needed.  Nobody could explain why tho...

Lee