Insufficient responses for TCP sequencing (2), OS detection may be less accurate
Interesting ports on  (202.96.162.81):
(The 1534 ports scanned but not shown below are in state: closed)
Port       State       Service
21/tcp     open        ftp                     
23/tcp     open        telnet                  
25/tcp     open        smtp                    
53/tcp     open        domain                  
80/tcp     open        http                    
98/tcp     open        linuxconf               
113/tcp    open        auth                    
3306/tcp   open        mysql                   

Remote operating system guess: Linux 2.1.122 - 2.2.16
Uptime 57.313 days (since Wed Apr  4 20:55:24 2001)

# Nmap run completed at Fri Jun  1 04:26:49 2001 -- 1 IP address (1 host up) scanned in 95 seconds