Re: Multicast Question - urgent



kartik wrote:
>
> We have a VCON video conferance system that works on interactive
> multicast.
>
> I need a way of forwarding the SAME multicast IP address in both
> directions between 2 ethernet ports on a single router.
> Detail: The VCON multicasting server is connected to say FE0/0 and is
> forwarding multicast ip 239.232.1.20 (example). The client receiving
> the multicast is sitting on FE0/1. The client vcon camera is receiving
> the multicast but also forwards back "control messages" on the same
> multicast IP address to the VCON server which is connected off FE0/0.
>
> I have confgured pim dense mode on both FE interfaces with te ip igmp
> join-group command for 239.232.1.20 on both interfaces. I can see the

Perhaps you need "ip igmp static-group" , not "join-group"?

--
Victor Sudakov, VAS4-RIPE, VAS47-RIPN
2:5005/49@fidonet http://vas.tomsk.ru/
.



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