The modification of Windows 2000 Win2k's terminal service can run in two ways: remote management or application server mode. Remote management mode: Allow a certain number of administrators to remotely manage this server, this mode has the lowest degree of performance. Application Server Mode: Allows remote users to run a certain number of applications, this mode optimizes application response time. Remember the previous thin client? Now you can install a Win95 with a 486 computer, use this mode to connect to 2000 servers, run 3DMAX, AutoCAD2000 ... Terminal service default port number: 3389. Change reason: Do not want illegal users to connect to the server for login experiments. When this server hosts, this server does not want to happen, huh, huh, haven't forgotten the 2000 input method vulnerability? Change method: First, the server side: 1, running regedit at the first place, find [HKEY_LOCAL_MACHINE / SYSTEM / CURRENTCONTROLSET / CONTROL / TERMINAL Server / WDS / RDPWD / TDS / TCP] to see the portnumber on the right? Change it to the port number you want under decimal state, such as 7126, as long as you do not conflict with other conflicts. 2, the second hkey_local_machine / system / currentcontrolset / control / terminal server / winstations / rdp-TCP, the method is the same as that, the changed port number is the same as the above. Second, the client: Open the client management connector, click "File" → "Export (Export) ...... Use record book or other text editing software to find This .cns file is derived, is this line for "Server Port = 3389"? This default 3389 is changed to the same port number as the server. Modification Measures under Windows XP / 2003 uses XP or 2003 clients, it can display colorful, but also have sound, more powerful. However, the modification method of the terminal client connection port is a certain difference from Win2000: According to the original change of the 2000 client, save the default configuration of XP, 2003 (click "Save As" on the connection interface, and 2000 is not the same. Yes: XP, 2003 configuration file suffix is .rdp, Win2000 is .cns to open this place with Notepad, DEFAULT.RDP file, did not find what 3389 stuff (2000 configuration file is there), no this Port of the Dictionary, we give it to it, assume that the current port is 8933, as follows: Server Port: I: 8933 Save, exit.