telnet - is used for interactive communication with another host using the TELNET protocol
$ telnet -l [username] [remote machine IP] [port (optional)]
To connect to the device with specific IP address $ telnet 192.168.122.105 To quit the connected machine $ logout
To connect remote server with user and port number $ telnet -l remote_user 192.168.122.105 3000
To connect to the telnet shell $ telnet telnet>
To print help options $ telnet telnet > h
To exit the telnet shell telnet > quit
regards, T.Dhanasekar