The first step is to open the registry and change the 3389 (you don't care how many decimal places it is, as long as it is the 3389 value you see, you can change it to the 6000 value you see (professionally speaking, it is to set the 6000 in 10 as the default 16 option).
Step 2, add an exception exception port in the firewall (if you are using a network person or other remote software, you should continue to add an exception server program). The name and port number should be set as you say, such as 6000 (the legal value should be below 65535), and the application should be determined.
Step 3: If you are a single-line or BGP computer room, please continue reading:
If you have two network cards (a local public network) or three network cards (a local public network and a public standby network) on your server.
For example, the name of your main network card is "Local Area Connection 4", and then double-click the properties to enter the Internet protocol. There is a basic option (below DNS) at the bottom, namely IP settings, DNS (that is, Windows can only take two DNS numbers), WINS and options. Enter options! Enter options! Enter options! Enter options! Enter options! Enter the point attribute, now you know why you can't modify the registry and firewall at the same time to change the port number 3389! Ha ha ha ha!
Two-wire, dual/multi-network card, with the same general meaning as above.
In other words, the TCP/IP filtering function of the network card is usually turned on on the Windows server. If you operate this function remotely, then:
Step 4: After adding TCP 6000 to the public network card, remember not to delete 3389, because I think you should know your identity now-you are operating remotely, not locally!
(ps: local operation, no need to restart or log off: disabling/enabling the network card takes effect immediately. )
Step 5: After restarting (if "ping Block/Block" is not set on your server), you can ping -t, which means that you can now use your new port remotely: IP/Domain:6000. Is that an o? Don't! Don't get too excited yet. Don't forget that the first thing to do when logging in to the server is to delete port 3389 in the TCP/IP shield of the network card. You can safely delete all 3389 in all local network cards! Don't forget to check (or delete) the remote connection in the Windows firewall. Restart the server now. Now, completely change 3389 to 6000 and delete 3389. The whole world is much quieter!