Hello everybody! I have got a question. I know multicast is not possible in the public internet.
But, is there any solution to make it work somehow ? I mean for example with VPN tunnels.
Thank you for any response!
GRE wrapped in IPSec will transport multicast just fine.
Ok, just i do not know how should i implement this…
GRE is a tunneling protocol. The wiki has guides. You’ll need a static public IP on each side. After the tunnel is built you can add PIM in to handle routing the multicast.