I just ran nmas on my system and came up with a couple of open ports and I
have no idea what they are. can anyone help me out?
It's NW 6.04 with BM 3.7sp3 as you can see it's running Groupwise Webaccess
and GWIA w/ pop3

what I need to know is why is Netbios showing up? and what is running on
ports 427, 548, 2000 and 7100

C:\nmap>nmap -sV xxx.xxx.xxx.xxx
Starting nmap 3.70 ( http://www.insecure.org/nmap ) at 2004-09-18 21:25
Pacific
Daylight Time
Interesting ports on xxx.xxx.xxx.xxx:
(The 1648 ports scanned but not shown below are in state: closed)
PORT STATE SERVICE VERSION
25/tcp open smtp Novell GroupWise 6.0.4
80/tcp open http Apache httpd 1.3.29 ((NETWARE) mod_jk/1.2.5)
110/tcp open pop3 Novell GroupWise pop3d
139/tcp open netbios-ssn?
143/tcp open imap Novell GroupWise imapd
389/tcp open ldap (Anonymous bind OK)
427/tcp open svrloc?
524/tcp open ncp Novell Netware NCP
548/tcp open afpovertcp?
636/tcp open ssl Novell Netware SSL
2000/tcp open callbook?
7100/tcp open font-service?

Nmap run completed -- 1 IP address (1 host up) scanned in 131.869 seconds