/home/user # telnet 192.168.1.147:5900 telnet: could not resolve 192.168.1.147:5900/telnet: Name or service not known
kaos@laptop:~$ nmap localhost Starting Nmap 5.21 ( http://nmap.org ) at 2010-11-25 14:57 GMT Nmap scan report for localhost (127.0.0.1) Host is up (0.00052s latency). Hostname localhost resolves to 2 IPs. Only scanned 127.0.0.1 rDNS record for 127.0.0.1: localhost.localdomain Not shown: 996 closed ports PORT STATE SERVICE 80/tcp open http 631/tcp open ipp 3306/tcp open mysql 5900/tcp open vnc Nmap done: 1 IP address (1 host up) scanned in 0.07 seconds