To make file and printer sharing work in Windows, you must open the associated system service port in Personal Firewall.To learn how to open system service ports, read Set up a new system service port.

By default, Windows 10 allows file and printer sharing only over a private (home) network. It is disabled when your network type is set to Public. When you are signing in to your account and the first time your network is operational, Windows 10 asks you which kind of network you are connecting to: Home or Public. Jun 17, 2019 · On Windows 10, HomeGroup used to be a feature to simplify the process for sharing resources, such as files and printers, with network users. However, since the release of the April 2018 Update Jan 18, 2017 · I currently allow my vpn users access to my windows file server shares by setting up a firewall rule to allow following ports: tcp 139 tcp 445 udp 137 udp 138. They can access the file shares fine but only by IP address, they can not access by dns names. All remote computers are domain joined. Jul 02, 2018 · Setting up a File Transfer Protocol (FTP) server on Windows 10 is perhaps one of the most convenient solutions to upload and download files from virtually anywhere to your computer without the 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. Ports 137-139 are for NetBios/Name resolution. Without it you will have to access machines by IP address opposed to NetBIOS name. Example \\192.168.1.100\share_name opposed to \\my_file_server\share_name. So port 445 is sufficient if you can work with IP addresses only. 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.

Jun 13, 2019 · In Windows 10, some features of file and folder sharing over a network have changed, including the removal of HomeGroup.Read on for answers to common questions about other changes to file and folder sharing in Windows 10. SMB version 3.0 was introduced with Windows Server 2012 and has been incrementally improved in subsequent releases. Feature description. The Server Message Block (SMB) protocol is a network file sharing protocol that allows applications on a computer to read and write to files and to request services from server programs in a computer network.

* 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). Pray that you don't get script kiddied in 2 hours also.

Jul 03, 2017 · RELATED: How to Save the Command Prompt's Output to a Text File in Windows After you hit Enter, the results may take a minute or two to fully display, so be patient. Scroll through the list to find the port (which is listed after the colon to the right of the local IP address), and you’ll see the process name listed under that line. Mar 20, 2019 · Method #3: Use Sysinternals TCPView to See Which Ports Are in Use. Sysinternals TCPView is a Microsoft tool that makes it easy to view all the TCP connections and ports in use in Windows 10. The tool is very similar to CurrPorts. 1. Download TCPView from the Sysinternals website, extract the exe file to your desktop and double-click on it. 2.