About the ip multi-cast go through different subnets
During my work on a jxta p2p project, I found it is very hard to let the ip multi-cast go through different subnets(router).
So i can't build a pipe for peers in different subnets. I know that jxta have rendezvous peer and relay peer, but i didn't find a clear explanation about this.
Can anyone tell me that how i can find peers in a different subnet?
Thank you very much!