hello there, i'm in trouble to setting up Multicast Network on LAN
could you please help me to understand multicast on Layer 2 Network. actually i have IPTV network on hotel, total i have 277 IPTV on LAN and IPTV is reside on same Subnet, i have total 14 IDF, from each IDF to core i have fiber link, on edge Switch i have HP 2920 G 24 port and at Core HP 5920 Fiber Switch. the IPTV Server (satellite Streamer ) is connected to Core Switch all TV are on same subnet. so i wanted to implement multicast on LAN to reduce unicast traffic. i have read some document just needs to enable IGMP snooping on all switch, but i also read you need to have one device which will act IGMP querier, could you please advise me what exactly i need to configure in this scenario? thanks hope to see you soon
