[cobalt-security] Why so many ports are open in RaQ4 and what are they for?

[Siao Yuan Tan <sy.tan@xxxxxxxxxx>]

I run nmap on my Raq4R and found the following list of open port.  I wonder
why cobalt enable so many port and what they are use for?

I know port 21,22,80-Apache, 81-System Admin Tool, 5100-Chilisoft Admin
Tool.  What is the rest doing there?  Can I know what they are and how to
shut them.

Thanks.

Siao Tan

Starting nmap V. 2.53 by fyodor@xxxxxxxxxxxx ( www.insecure.org/nmap/ )
Interesting ports on localhost (127.0.0.1):
(The 59987 ports scanned but not shown below are in state: closed)
Port       State       Service
21/tcp     open        ftp
22/tcp     open        ssh
80/tcp     open        http
81/tcp     open        hosts2-ns
444/tcp    open        snpp
3000/tcp   open        ppp
3001/tcp   open        nessusd
5100/tcp   open        unknown
5101/tcp   open        unknown
5102/tcp   open        unknown
8300/tcp   open        unknown
8396/tcp   open        unknown