Figure 10: nmap used to port scan

./nmap  192.169.180.1-1

Starting nmap V. 2.0-Beta12 by Fyodor \
  (fyodor@dhp.com, www.insecure.org/nmap/)
Interesting ports on  (192.169.180.1):
Port    State       Protocol  Service
13      open        tcp        daytime    
21      open        tcp        ftp        
22      open        tcp        unknown    
23      open        tcp        telnet     
25      open        tcp        smtp       
37      open        tcp        time       
49      open        tcp        unknown    
53      open        tcp        domain     
70      open        tcp        gopher     
110     open        tcp        pop-3      
111     open        tcp        sunrpc     
119     open        tcp        nntp       
143     open        tcp        imap       
414     open        tcp        unknown    
417     open        tcp        unknown    
418     open        tcp        unknown    
420     firewalled  tcp        unknown    
421     open        tcp        unknown    
443     open        tcp        unknown    
563     open        tcp        unknown    
1524    open        tcp        ingreslock 
6667    open        tcp        irc        
7000    open        tcp        dos