IGMP snooping

Hi,

I have a query on IGMP snooping and Multicasting.

I have video on demand and video streaming on an old infrastructure and I'm swapping out the old for the new.. I want IGMP snooping on to stop the video multicast traffic from flooding the network but I dont want to stop other multicasts from flooding.. In my lab if I enable the IGMP it works a treat but this also blocks all other unknown multicast traffic..

How do I enable IGMP snooping for known groups without blocking other unknown multicast traffic from flooding?

Ta very muchly.

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Posted 5 years ago by traust in Cisco Systems

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