I have installed IPCOP on a test machine, which will eventually replace my old NT4 Proxy Server. RED and GREEN zones are correctly setup. I have internet and FTP access through the firewall.
However, two items have stopped working. My internal office mail server, which downloads all mail from the ISP's pop3 server, and BitTorrent.
In the case of the mail server (VPOP3 on WinXP)), I can ping the both the pop3 and smtp mail servers through IPCOP, but it (VPOP3) cannot connect to either server to send or receive mail.
BitTorrent also stopped working. (I'm using Azureus 188.8.131.52)
It can connect to the tracker and it tells me how many seeds and peers there are, but it can't establish any connections to seeds, or peers.
I think it's just a matter of opening ports via the 'Port Forwarding' page, but I need some help in getting it done.
Any ideas would be great...
Thanks in advance,