Multicast questions

From: Manjeet Chawla (mchawla@xxxxxxxxxx)
Date: Thu Feb 03 2000 - 22:47:11 GMT-3

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I am trying to understand the multicast groups and their application as
could be applicable to lab scenarios. Here is scenario and the
questions:

ENET Serial Serial ENET ENET
---R1 -------CAT5k --------R2----|----R3 -----|
             | ENET
             R4
             |
            --- ENET

If I am asked to implement multicast on this network and make sure all
MCast groups can be pinged from all the routers, what would one be
required to do ?

Is it logical to put the same MC group on all the ENET (using ip igmp
join command) ?

What do I need to do on the CAT5k to enable cgmp/igmp. Any thing more
than "set cgmp enable" ?

I assume R1 and R2 interface into CAT5k should have "ip cgmp" ?

Is there more to it ?

TIA
-Manjeet Chawla

• Next message: Kang, Bob (CAP, ITS, CA): "Using AUX port for frame relay"
• Previous message: Greg Schwimer: "RE: IBGP, PPP, Ethernet, and redistribute connected"
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• Maybe reply: John Galt Kupec: "Re: Multicast questions"
• Maybe reply: Dawit Birhanu: "Re: Multicast questions"
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