135 tcp epmap DCE endpoint resolution
135 udp epmap DCE endpoint resolution
135 tcp loc-srv NCS Location Service
135 udp loc-srv NCS Location Service
389 tcp ldap Lightweight Directory Access Protocol
389 udp ldap Lightweight Directory Access Protocol
389 tcp ms-ils Microsoft NetMeeting ILS server default port (for versions older than w2k)
445 tcp microsoft-ds Win2k+ Server Message Block
445 udp microsoft-ds Win2k+ Server Message Block
1002 tcp win2k-ils Microsoft NetMeeting ILS server default port (win2k)
1720 tcp h323hostcall h323hostcall (NetMeeting)
1720 udp h323hostcall h323hostcall (NetMeeting)
5000 tcp BackDoorSetup [trojan] Back Door Setup
http://maxg.ath.cx/Downloads/portliste.html