What ports does zone.exe use?

[Solx]

What ports does zone.exe use? If I open all the ports on my router it works. if I open ports 1,000 to 10,000 it works. If I only open 7995-7999 it fails. I have tried other combos but have not been able to zero in on it. Perhaps it tries across a range of ports.

Thanks

[Solx]

After some more trial and error, and then noticing it says which port when it successfully connects I found zone.exe's connect to world.exe via port 9000.