HI
“ I heard a techie was taking on call about SSH, Telnet, etc for checking connections and accessing.”
for ssh side ,we can refer below document to enable openssh client and openssh server
How To Install OpenSSH On Windows Server 2016 1709
https://www.ntweekly.com/2017/12/22/install-openssh-windows-server-2016-1709/
How to Enable and Use Windows 10’s New Built-in SSH Commands
https://www.howtogeek.com/336775/how-to-enable-and-use-windows-10s-built-in-ssh-commands/
Download PuTTY: latest release (0.73)
https://www.chiark.greenend.org.uk/~sgtatham/putty/latest.html
for telnet side
we can refer below document.we can enable telnet client feature for both win10 and windows server 2016 ,but there is no telnet server feature on both win10 and server 2016.
How to enable Telnet on Windows Server 2016/2019
https://www.osradar.com/how-to-enable-telnet-on-windows-server-2016-2019/
how to install/configure telnet server in windows server 2016
https://social.technet.microsoft.com/Forums/Lync/en-US/d196ab69-b860-439b-a81e-89e9a870d17a/how-to-installconfigure-telnet-server-in-windows-server-2016?forum=WinServerPreview