[fw-wiz] NTLM authentication from DMZ

From: miha@nil.si
Date: 09/17/02 

To: firewall-wizards@honor.icsalabs.com
From: miha@nil.si
Date: Tue Sep 17 06:57:01 2002

Hi all,

A quick question before I start browsing the "user friendly/information
full" Microsoft site:

I am trying to set up a WebSweeper proxy in the DMZ, and enable NTLM
authentication on it. Since it is not server in the domain, I guess it
needs to communicate with a DC, so it can Authenticate the users as they
request pages form the proxy.

Has anyone done this? What I would like to know is, which ports need to be
open to get this working (user authentication), no file or print sharing,
no network browsing, nothing.

TIA,

Miha Vitorovic