# nmap (V. 2.54BETA22) scan initiated Fri Apr 13 00:30:04 2001. Insufficient responses for TCP sequencing (3), OS detection may be less accurate Interesting ports on (202.101.43.78): (The 1533 ports scanned but not shown below are in state: closed) Port State Service 21/tcp open ftp 53/tcp open domain 80/tcp open http 98/tcp open linuxconf 111/tcp open sunrpc 113/tcp open auth 513/tcp open login 514/tcp open shell 1024/tcp open kdm Remote operating system guess: Linux 2.1.122 - 2.2.16 Uptime 2.972 days (since Tue Apr 10 01:11:45 2001) # Nmap run completed at Fri Apr 13 00:31:35 2001 -- 1 IP address (1 host up) scanned in 91 seconds