towel.blinkenlights.nl (the ASCII version of Star Wars: Episode IV
telnet is the command to start a Telnet session.towel.blinkenlights.nl is the hostname of the server.23 is the default port number for Telnet.Solution:
Ctrl + ] key combination to escape the Telnet session and return to the Command Prompt.telnet command with the -v option (verbose mode) to troubleshoot.