I am having issues with getting multicast routing to work between two MikroTik routers. A brief configuration:
Router A
Inside - 172.25.0.254/24
Outside (Direct Connect to Router B Outside) - 172.26.0.253/24
Router B
Inside - 10.20.10.254/16
Outside (Direct Connect to Router A Outside) - 172.26.0.254/24
IP traffic routes correctly, and ping works fine between both inside subnets. I’ve tried using IGMP Proxy, adding both the Inside and the Outside interfaces for both, making Outside the Upstream, and adding the opposite router’s inside subnet to Alternative Subnets. I’ve tried using PIM as detailed in the wiki example at http://wiki.mikrotik.com/wiki/Manual:Multicast_detailed_example, but IGMP Groups always shows exclude under the status for each address. I believe if it were working, it would say forward. Does anyone have any suggestions?