On Thu, Jul 30, 2009 at 9:47 AM, Nicola
Caldera<nicola.caldera(a)hotmail.it> wrote:
> The problem is that I always flodded the network from various channels.
> What multicast router do you use?
> You may help me?
Your switches must support IGMP. And you'll need an igmp querier,
normally the router handles this part. It it's an linux router, try
xorp.