What port is FM shared on?

[BobWeaver]

Check the connectivity forum. This has been covered in detail there.

[gdshks99]

I am running FM 4.1 for Windows, and recently had to rebuild our server because of nimda. In the spirit of security, I turned off 6 ports: 7/echo, 9/discard, 13/daytime, 17/qotd, 19/chargen, and 1030/iad1. Now, even though FM is running in a multi user mode, my other PC's do not see a host that has open files. Can anyone tell me what port I need to turn back on, so I don't have to turn each one on 1 by 1, and rebooting each time.

Thanks.

Greg