PIM-SSM over GRE supported?

RouterOS General
1

Hello!

I’m looking at Mikrotik to see if I can get PIM-SSM (Source Specific Multicast) working over a GRE tunnel. Has anyone done this before? Any specific hardware I need to look at in terms of what box would support it vs. what box wouldn’t support it?

Thank you!

2

PIM-Sparse Mode works correctly over a GRE Tunnel.
I have several configured using IP-SEC as the encryption.
I’m also using OSPF for dynamic routing.

-tp