From: David Dellanno <david@xxxxxxxxxx>
Reply-To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
Subject: [isalist] RE: HOW to setup ISA firewall for NT4 Domain
Date: Fri, 17 Aug 2001 09:26:24 -0400
http://www.ISAserver.org
I'm sorry about your diagram. I wouldn't recommend your ISA server to be
in
the middle of your network, but by design to be installed at the edge of
your network. You will still meet your requirements of the protection of
the firewall for the entire network. You can still have your 20
workstations dedicated to one hub for easier management purposes.
[CORPORATE PRIVATE NETWORK]-------[FIREWALL]------[INTERNET]
[DOMPDC1+30WKS]----[+20WKS]-------[ISA 2000]------[ROUTER/MODEM]
|___[HUB1]____________________[HUB2]___|
-----Original Message-----
From: Prashant Vaddadi [mailto:pvaddadi@xxxxxxxxxxx]
Sent: Friday, August 17, 2001 1:44 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: HOW to setup ISA firewall for NT4 Domain
http://www.ISAserver.org
They are part of dom 1 but have to be physically isolated. So I'm using I
different switch for the 20 workstations.
HUB1-à |_________| |________|ß---HUB2
| | | |
DOMPDC1--| |-------------ISA server-----------------|
|--------WKS1
E0 E1
>From: David Dellanno <david@xxxxxxxxxx>
>Reply-To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
>To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
>Subject: [isalist] RE: HOW to setup ISA firewall for NT4 Domain
>Date: Fri, 17 Aug 2001 00:06:30 -0400
>
>http://www.ISAserver.org
>
>
>Hi Prashant,
>
> 20 workstations, do they belong to DOM1 or are they just in a
>workgroup?
>
>-----Original Message-----
>From: Prashant [mailto:pvaddadi@xxxxxxxxxxx]
>Sent: Thursday, August 16, 2001 11:41 PM
>To: [ISAserver.org Discussion List]
>Subject: [isalist] HOW to setup ISA firewall for NT4 Domain
>
>
>http://www.ISAserver.org
>
>
>Dear All,
>
>I want to setup Firewall for few m/c which are part of my NT4 domain.
>
>I have NT4 domain say DOM1 with domain controller say DOMPDC1 and having
>50 m/c workstation. The DOM1 also contains mail server and Data server.
>Now i want to secure 20 workstations, which are part of project group who
>require firewall protection within the domain as well from Internet.
>
>I'm using windows 2000 and ISA server in stand alone mode as firewall.
>
>All the 20 worksation, which are the internal part of Firewall, are
unable
>to find the domain controller and the users are unable to authenticate to
>Domain.
>
>Can any one help me to achieve the task or how to configure ISA server to
>allow NetBIOS over TCP/IP. I have also tried with LMHOST entries on
>workstations.
>
>Prashant
>
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