Ports Used by Windows File Sharing on a Network? Steve Stonebraker posted this in Windows on June 24th, 2010 [wp_ad_camp_1] Do you need Microsoft File sharing like

Hello all, How to forward windows file sharing ports in DSL modem. I forwarded ports 22, 23, 80 and 3389, they are working fine, I am able to access them from public network. Enable or Disable File and Printer Sharing in Windows Open the Control Panel. The quickest method is to open the Run dialog box with the Win + R … How to set up and manage an FTP server on Windows 10 Jul 02, 2018

Hello all, How to forward windows file sharing ports in DSL modem. I forwarded ports 22, 23, 80 and 3389, they are working fine, I am able to access them from public network.

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Nov 18, 2018

What ports used for Windows File Sharing? What ports used for Windows File Sharing? It depends on the environment, port 445 or 135-139 maybe used. Microsoft file sharing SMB: UDP ports from 135 through 139 and TCP ports from 135 through 139. Direct-hosted SMB traffic on NetBIOS: port 445 (TCP and UPD). When does Windows 2000/XP/2003 uses port 445, and when it uses 139? List of TCP and UDP port numbers - Wikipedia This is a list of TCP and UDP port numbers used by protocols of the Internet protocol suite for operation of network applications.. The Transmission Control Protocol (TCP) and the User Datagram Protocol (UDP) needed only one port for full-duplex, bidirectional traffic. The Stream Control Transmission Protocol (SCTP) and the Datagram Congestion Control Protocol (DCCP) also use port numbers.