While configuring IGMP on Cisco SB RV180W router I face problem, IPTV is not working.
I did:
1. Disabled “Block multicast traffic”.
2. Enabled IGMP Proxy
3. "Upstream Interface" selected in position "WAN"
I tried to add allowed networks, but all the time a get message ”Operation failed- IP address should be in range …-223”. Provider streams IPTV at the following addresses:
udp://@233.252.8.1:1234
udp://@235.1.1.38:1234
udp://@233.138.37.7:1234 etc.
May be someone can help, how configure router to get IPTV. When I tried to change Cisco router to D-Link one everything works properly without additional setting. Router Firmware latest- 1.0.5.4 (14-Jan-2015)