Re: CGMP vs IGMP Snooping ?

From: clou@xxxxxxxxxxxxxx
Date: Tue Mar 28 2000 - 00:14:40 GMT-3


   

Joel,

I just looked up the CD and it stated "... CGMP should be
enabled only on routers connected to Catalyst switches..."
(IOS 12.0). Another word, If I configure IP multicast
between a router and a "yesterday's switch" Cat5500 <g>,
I still need "ip cgmp" for the router and "set cgmp enable"
for the 5500, is it correct?

Also, need to confirm that if I configure sparse-desnse
mode on an interface, do I still need to specify RP-address
for a multicast group? Can any one confirm this, please?

Thanks,

Chi



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