Ports That Are Used by RDS - Windows Server | Microsoft Learn
3389 port By default, Windows uses TCP port 3389 to connect to the desktop of a remote computer via the RDP (Remote Desktop Protocol). This article describes how to change the default port number for the RDP service to a different port number for both desktop versions of Windows and Windows Server..port 33890
RDP port is a specific network port used for RDP connections, allowing remote access and control of a computer or server. By default, RDP uses TCP and typically operates over port 3389.port 3389 rdp
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?
