The use of the telnet command on the Windows 10 operating system can be roughly divided into two parts:
Part 1: Configure telnet
Part 2: Entering the Black Window
Finally, let's debug and try connecting to the server.
Part 1:
Firstly, configure telnet through the control panel
Open: Control Panel - Programs - Start or Close Windows Functions - Check Telnet Client
Part 2:
Keyboard key operation: window+r - enter cmd enter - enter the original black window - enter telnet enter - enter quit to exit telnet mode
Debugging section:
Thinking organization:
1. The telnet on the window side has been opened
2. The ping command check shows that the network condition is unobstructed
3. And there's something I don't know about