Hi List! I just ran a "nmap -sS localhost", and what I got was the following: Starting nmap V. 2.53 by fyodor@insecure.org ( www.insecure.org/nmap/ ) Interesting ports on localhost (127.0.0.1): (The 1519 ports scanned but not shown below are in state: closed) Port State Service 22/tcp open ssh 80/tcp open http 631/tcp open unknown 6000/tcp open X11 Nmap run completed -- 1 IP address (1 host up) scanned in 0 seconds Now my question: what is that port 631 -> unknown. What could this be? Is it something I should take care of, or is it "normal"? Thanks in advance! Markus P.S: Have a look @ www.handybutler.ch __________________________________________________________________________ I believe the technical term is "Oops!"