Using the RDP protocol, connect to windows desktop from Ubuntu.
Once you type the following command, you will enter full screen mode to windows desktop instantly. RDP shall be set on windows before connecting.
1sudo apt install rdesktop2rdesktop -f -a 16 100.100.100.187:3389
You can try telnet
command before connecting. 3389
is mostly the port for RDP.
1telnet 100.100.100.187 3389
Use ctrl + alt + enter to quit full screen.