Hi
recently i want to run tv multicast streaming in my network , i do want any one can sen traffic with the same multicast address group with different source and play on TV.
My Core Switch is Brocade rx-4 Which is rp-candidate in my network and all my access switch is cisco 2960 (
Switch Ports Model SW Version SW Image
------ ----- ----- ---------- ----------
* 1 50 WS-C2960-48TT-L 15.0(2)SE2 C2960-LANBASEK9-M).
my core network and access switch are connected together with brocade rx-8 which in ip multicast passice mode.
I fallow the instruction and configured igmp v2 and every thing is ok but is not secure and some one can stream withe same multicast address insted of the real one ,but when i change the igmp version 3 in my core and client and server after 4 min the traffic stop and leave the multicast group and i must run vlc client again inorder to start streaming.
mu multicast address is 224.11.11.11 and i took a debug which i attached to this post and the digra of my network.
my core switch brocade rx-4 is querier in my network and the others is in passive and have mroute toward the core .
in igmpv2 everything is ok but for some security reason for source filtering i want igmp v3.
i dont understand what is wrong which igmp v3 ?
you will be kind enough if help me
