On Monday 15 August 2005 04:16, M E Fieu wrote: > May I know why nmap -sU can't scan another linux PC ?? It works for me here on an FC3 box. Did you see the caveats in the man page for udp scans? Regards, Mike Klinke nmap -sU -p 1-125 192.168.1.1 Starting nmap 3.70 ( http://www.insecure.org/nmap/ ) at 2005-08-15 08:59 CDT Interesting ports on 192.168.3.1: (The 123 ports scanned but not shown below are in state: closed) PORT STATE SERVICE 53/udp open|filtered domain 123/udp open|filtered ntp MAC Address: 00:60:97:71:2C:5C (3com) Nmap run completed -- 1 IP address (1 host up) scanned in 123.185 seconds
