Windows 7 Remote Desktop Connection is a download mode for remote computer XP system. It can be used to visually access the desktop environment of a remote computer, administrators can manage remote computer servers on clients. The predecessor of "Remote Desktop Connection" should be Telnet. Telnet is a character interface login method. Microsoft extends it to the graphic interface and displays exceptionally powerful functions. In daily work communication, we often use the Remote Desktop Connection function. Many people think that this function is almost useless, but in actual use, we sometimes encounter various special Remote Desktop Connection requirements. To successfully meet these special connection requirements, we must master some Remote Desktop Connection usage skills. Let the Remote Desktop Connection port avoid attacks. By default, the port used by the Remote Desktop is usually "3389". If we do not change the port number in time, therefore, many dedicated hackers may use this port to remotely control and intrude into the local workstation, so as to steal all kinds of privacy information stored in the local workstation. To protect the security of the local workstation, follow these steps to change the default port number used for Remote Desktop Connection to another port number: first, log on to the local workstation system as a privileged identity, click Start and run commands on the system desktop one by one. In the displayed system run box, enter the string command regedit and click OK, open the system registry editing interface of the local workstation. Then, in the left-side area of the editing interface, expand the HKEY_LOCAL_MACHINE registry branch with the mouse, select the SYSTEMCurrentControlSetControlTerminal ServerWdsrdpwdTdstcp sub-key from the branch list that pops up later. In the area displayed on the right of the tcp sub-key, we will see a sub-key named PortNumber, this subkey is used to define the Remote Desktop Connection port number. You can set the value of this subkey to another port number. For example, you can set the value to "9999 "; after modifying the value, move the cursor to the Registry branch. HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControTerminal ServerWinStationsRDP-Tcp. In the area displayed on the right of the RDP-Tcp sub-key, we also see a sub-key named PortNumber, modify the value of downloading this sub-key for windows xp sp3 pure installation xp. For example, we need to change the value to "9999 "; after the Remote Desktop Connection port number of the local workstation is complete, we need to open the Remote Desktop Connection settings window in the corresponding workstation when we need to connect to the workstation through the Remote Desktop later, set the workstation address that requires remote connection, and click "Save as" to save the remote desktop settings as a file, then, use a text editor such as a WordPad to open the RDP file that was saved earlier, and manually enter a line such as "server port: I: 9999" in the text editing area, save the file as the original name, so that we can The Remote Desktop is securely connected to the local workstation. If other users do not know the new remote desktop port number, they will not be able to create a Remote Desktop Connection with the local workstation, so the security of the local workstation will be greatly enhanced! When using the Remote Desktop Connection to transfer files in the LAN, I believe most people will use the file sharing method. However, the target file set to the shared state can be easily peeked by others, moreover, some people with ulterior motives will launch attacks on local workstations through the shared channel. To ensure secure file transfer in the LAN, we can use the disk ing feature in the Remote Desktop Connection Program to make file transfer in the LAN safer and easier, the following describes how to transfer files using the Remote Desktop function: first, click the start/Program/Remote Desktop Connection command in the desktop of the local workstation system, open the Remote Desktop Connection Program Interface, click the "options" button in the interface, and then the "options" window pops up. Click the "local resources" tab to open the "tag Settings" Page shown in 3, select the "disk drive" item and click the "Connect" button to start Remote Desktop Connection. After successfully connecting to the system of the other workstation, double-click the "my computer" icon on the desktop of the other workstation system. Then we can see that all the disk partitions, including the optical drive, of the local workstation, have been mapped to the other workstation, at this time, we can easily and securely perform file transfer operations like copying and moving files locally. After the file transfer is completed, we must disconnect the Remote Desktop in time to prevent other users from stealing their privacy information.