gh@brasov:~$ telnet 192.168.0.13 22 Trying 192.168.0.13... Connected to 192.168.0.13. Escape character is '^]'.
gh@brasov:~$ telnet 192.168.0.3 22 Trying 192.168.0.3... Connected to 192.168.0.3. Escape character is '^]'. SSH-2.0-OpenSSH_4.3p2 Debian-9etch3 ^C^C Connection closed by foreign host.