[user@server ~]$ sudo nmap -sS -O 10.100.188.15
Password:
Starting nmap 3.70 ( http://www.insecure.org/nmap/ ) at 2008-04-25 19:14 EDT
Interesting ports on server (10.100.188.15):
(The 1650 ports scanned but not shown below are in state: closed)
PORT STATE SERVICE
22/tcp open ssh
80/tcp open http
111/tcp open rpcbind
199/tcp open smux
631/tcp open ipp
808/tcp open ccproxy-http
946/tcp open unknown
2301/tcp open compaqdiag
8009/tcp open ajp13
8080/tcp open http-proxy
MAC Address: 00:16:35:D4:BE:C2 (Unknown)
Device type: general purpose
Running: Linux 2.4.X
OS details: Linux 2.4.20 (Itanium)
Uptime 15.153 days (since Thu Apr 10 15:34:08 2008)
Nmap run completed — 1 IP address (1 host up) scanned in 2.301 seconds