Multicast over VPN - PIM setup?

RouterOS Forwarding Protocols
1

I know this is a tricky one, I had no luck in the beginner forums. I wanted to move the topic, but couldn’t figure out how, so this is a re-post.

I am trying to send broadcast/multicast traffic (DLNA) over a VPN, from a media server(Plex) on a different network.

What is the correct method to do this? PIM or IGMP Proxy? and what would the config look like.
Below is my network.
igmp-proxy.PNG

2

Hi pi3141592

Did you get a solution? I have the same problem :confused:

3

I would suggest using PIM, and setting the RP address to be 192.168.88.1 - this must be set the same in both routers.
Enable PIM on the LAN interface (and IGMP) and PIM only on the PPTP interface.
Make sure there’s no NAT on the PPTP link at either end, and that forward filters don’t block multicast packets on the PPTP interface.