[cobalt-security] Ports safe to close?

[Carrie Bartkowiak <ravencarrie@xxxxxxxx>]

When running an nmap scan on one of my servers with IPChains 
installed and running, I get these open ports:
1080/tcp   open        socks
2000/tcp   open        callbook                
2001/tcp   open        dc (this is digichat)
6667/tcp   open        irc                     
32771/tcp  open        sometimes-rpc5          
32772/tcp  open        sometimes-rpc7          
32773/tcp  open        sometimes-rpc9          
32774/tcp  open        sometimes-rpc11

I need to leave DigiChat open - what others can I close safely?
I'm wondering why my PMFirewall ruleset didn't specify these ports be 
closed, especially the irc port. Hmm.
--
CarrieB
If someone with multiple personalities threatens to kill himself, is 
it considered a hostage situation?