I have a 7204vxr router,and the IOS version is 12.0.I have confusion about he IGMP snooping and multicast routing.
The router doesn't support IGMP snooping,so I only configure the multicast group statically? If the fastethernet port connects to PC and PC sends a IGMP report message(184.108.40.206)to the router,the router can not learn the group address.Is the description right?
When I use the cmd:ip igmp join-group 220.127.116.11, PC can capture IGMP query message ,IGMP report message(18.104.22.168),and PIM message.why?
The command "ip igmp access-group",and it is used to configure the max number of groups,isn't it? And does it contain the static groups entry?
"IGMP Snooping" is used by L2 switches to determine what ports need to receive the multicast stream.
By simply enabling multicast on the router's L3 interface, it should listen for a multicast group's IGMP joins or leaves depending on whether you configure the interface for sparse or dense mode operation.
We are pleased to announce availability of Beta software for 16.6.3.
16.6.3 will be the second rebuild on the 16.6 release train targeted
towards Catalyst 9500/9400/9300/3850/3650 switching platforms. We are
looking for early feedback from customers befor...
Introduction Featured Speakers Luis Espejel is the Telecommunications
Manager of IENova, an Oil & Gas company. Currently he works with Cisco
IOS® and Cisco IOS XE platforms, and NX to some extent. He has also
worked as a Senior Engineer with the Routing P...
In this session you can learn more about Layer 3 multicast and the best
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provides an overview of basic multicast, the best security practices for
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