RE: Exchange front-end and back-end configuration thoughts...DMZ

  • From: "JosephK" <josephk@xxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Wed, 15 Jun 2005 13:31:19 -0700

Hi Marvin,
My configuration for exchange is like this.
FE_ISA >> HONEYPOT >> BE_ISA >> INTERNL >> Exchange.

The front end publishes the Back end external nic card as the exchange
server.  My back end ISA box publishes the INTERNAL nic card as the SMTP
since I'm using the message screener.  I'm also thinking about adding
the message screener to my front end ISA. to make sure things don't get
into my honeypot as well.


-----Original Message-----
From: MarvinC [mailto:marvinc@xxxxxxxxx] 
Sent: Wednesday, June 15, 2005 1:20 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] Exchange front-end and back-end configuration
thoughts...DMZ

http://www.ISAserver.org

I'm wondering if anyone care to share their thoughts on configuring an
Exchange 2003 front-end back-end setup. I've read a few articles, well
one, that states this is a bad idea and I'm wondering if there are
other ways to do this using ISA2K4?
Any responses are appreciated.

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