What port should I open to allow remote desktop? - Server Fault

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port 3389 You should open TCP and UDP 3389 (unless you specified a custom port). While the accepted answer (only TCP 3389) used to be correct at the time, it is no longer up to date. In 2012 Microsoft introduced UDP transport of RDP. Depending on your network this can drastically improve performance of your RDP session. See this link by Microsoft for a much more detailed explanation: https ....

ghế kingsport g88 What is Port 3389? Port 3389 is a commonly used port for the Remote Desktop Protocol (RDP). RDP allows remote access connections to Windows machines, whether that’s a desktop or server OS. With RDP, users can access the full Windows graphical interface remotely as if they were sitting at the physical machine. Some key facts about port 3389:

3389 port number used for Port 3389 is the assigned port for Remote Desktop Protocol, which allows users to access and take control of a different computer. But with so many security concerns, should you even use it?