Hi
I want to close the loop on this. Since there are other articles about the ports that need to be open, though not complete from what I've found, I'm posting what I've found works. I have no idea whether there are better rules or even if some of these are unnecessary. This is merely what has worked several times for me. I'd certainly be interested if someone has a better set.
On the server:
Local: UDP 137, 1345, 1347, 6666 Remote: Ghost Clients UDP 137, 1025, 1346, 7777
Local: TCP 1347 Remote: Ghost Clients TCP 1347
Remote: 224.0.0.22, 224.77.1.0
Local: UDP 1347 Remote: Broadcast UDP 1346
On the client:
Local: UDP 1346 TCP 1347 Remote: Ghost Server UDP 1345, 1347
Remote: Broadcast, Ghost Server UDP 137
Remote: 224.0.0.22, 239.255.255.250, 229.55.150.208
There were several things that didn't work the way I expected. Trying to limit these rules to the applications caused them to be ignored. Obviously, the use of an application works since there's a rule to pass all application traffic, but for some reason I couldn't get it to work here. Combining the first 2 server rules into 1 caused it to not work. No idea why. For some reason, the distinction between inbound and outbound didn't work (if I remember correctly, inbound matched nothing and outbound matched both), causing the rules to not work, so these are all both directions.
Thanks
Ed