Telnet Logon Service for Linux and windows

Telnet Logon Service for Linux and windows
This time, I want to use linux as a server and windows as a client for telnet login.
First, log on to the remote centos System Using ssh, and run the following command to check the telnet installation status of the remote linux system.
Run the command: rpm-qa | grep telnet.

The following page is displayed:

It indicates that the telnet client is installed on the server, so continue to install the client and run the command yum install telnet-server.
The network status has been poor, and the link address has a problem. The following interface appears all the time.

Finally, use linux as the client and windows as the server, and log on successfully.
First, enable the telnet service on windows. On linux, type the following command:
Telnet 172.16.249.130 and enter the user name and password.
A prompt is displayed.

Add user to TelnetClients group
In the local user and group, add the "TelnetClients" and "group" attributes of the logged-on user, and click "OK.
The logon is successful. The interface is as follows: