RE: Integration with PIX
- From: "Don McCall" <DMcCall@xxxxxxxxxx>
- To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
- Date: Mon, 4 Nov 2002 09:58:26 +1100
To maximize security I am using the PIX on the outside, and the ISA
inside the PIX between the PIX and the LAN. I am currently using this
configuration for some 400 users The ISA caches and authenticates
outgoing as well as providing a secondary security step. I also publish
through the ISA implementing filters on the PIX for extra protection.
There are several ways it can be done though.
Don
-----Original Message-----
From: shivi [mailto:shivi@xxxxxxxxxxx]
Sent: Sunday, 3 November 2002 11:20 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] Integration with PIX
http://www.ISAserver.org
Hello There,
I am in the process of Integrating ISA server with a PIX firewall
and mainly wants the ISA server to provide caching.
I have 2 designs in mind.
Design 1
PIX with 3 interfaces in a DMZ mode.
Interface 1-->Internet
Interface 2-->Public servers (Email and web)
Interface 3-->Local LAN
Design 2
PIX with 2 interfaces
Interface 1-->Internet
Interface 2-->Local LAN
Public servers between perimeter router and PIX public interface.
Firstly, which interface gives the maximum security and efficiency?
Secondly, where do a place the ISA server, which provides caching for
the outgoing requests from the LAN.
Thanks for your help guys.
Shivi.
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