Firewall ports for File Sharing?

[Chiefcrowe]

If I have a computer in a restricted DMZ and would like to map a drive to it to share files from a folder, which ports would I have to open to allow that to happen?

Thanks!!

 

[Elixer]

Here you go...

The following ports are associated with file sharing and server message block (SMB) communications:

Microsoft file sharing SMB: User Datagram Protocol (UDP) ports from 135 through 139 and Transmission Control Protocol (TCP) ports from 135 through 139.
Direct-hosted SMB traffic without a network basic input/output system (NetBIOS): port 445 (TCP and UPD).

Some more info here http://superuser.com/questions/764623/what-port-or-ports-are-used-for-file-sharing-in-windows