Use the registry to modify the system remote desktop login port graphic tutorial

Windows remote desktop default port is 3389, if you do not modify the port, but use the public network IP Internet access, will be scanned by many tools and try to crack the password and log in .

The WINXP system belongs to the single-user system of the remote desktop. If you find that the current computer already has other users when you log in, a prompt will pop up, and the current user will be interrupted after continuing.

This user has discovered that basically no one will try to enter the remote desktop of WINXP system.

Which server system such as WIN2003 allows multiple users to log in at the same time. If you do not modify the port, you may be logged in by yourself.

WIN7 system can modify the registry and replace files. Multi-user login.

To be safe, we need to change its port.

Modify the default port method of Windows Remote Desktop as follows:

1. At the beginning - run, or WIN + R, enter regedit to open the registry

2. Find HKEY_LOCAL_MACHINE\\System\\CurrentControlSet\\Control\\Terminal Server\\Wds\\Repwd\\Tds\\Tcp

and HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Control\\TerminalServer\\WinStations\\RDP-tcp

Find the PortNumber key and double-click to modify it.

Key value: 0xd3d, which is hexadecimal, which is 3389 in decimal. Select the decimal method and change it to what you want. Set the port.

3. Then restart the computer and the remote desktop port modification will succeed.

4. Login method, IP address: port number, example

192.168.1.20:1234