RE: Supporting ISA Server 2000 Publishing of Exchange Server 2000/2003 with SMTP Relays
- From: "Thomas W Shinder" <tshinder@xxxxxxxxxxxxxxxxxx>
- To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
- Date: Thu, 16 Oct 2003 09:01:48 -0500
Hey guys,
The SMTP relay in the back to back config isn't difficult.
External ISA
||
||
SMTP Relay
||
||
Internal ISA
On the external ISA you create a server publishing rule to publish the
SMTP relay on the DMZ.
You configure the SMTP relay on the DMZ with the appropriate remote
domain entires and cofigure those entries to relay to the IP address of
the external interface of the internal ISA firewall.
On the internal ISA firewall, you create a Server Publishing Rule to
publish the Exchange Server's SMTP service.
That's it for inbound relay. Check the ISA Server 2000 Exchange
2000/2003 DNS and outbound SMTP doc for rules requires for outbound
access. Those protocol rules should be created on both ISA firewalls, as
outbound SMTP and DNS are required.
HTH,
Tom
Thomas W Shinder
www.isaserver.org/shinder
ISA Server and Beyond: http://tinyurl.com/1jq1
Configuring ISA Server: http://tinyurl.com/1llp
-----Original Message-----
From: Darryl Janetzki [mailto:darrylj@xxxxxxxxxxxxxxxx]
Sent: Thursday, October 16, 2003 8:50 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: Supporting ISA Server 2000 Publishing of Exchange
Server 2000/2003 with SMTP Relays
http://www.ISAserver.org
-----Original Message-----
From: cismic [mailto:cismic@xxxxxxx]
Sent: Thursday, 16 October 2003 3:24 AM
Subject: RE: Supporting ISA Server 2000 Publishing of Exchange Server
2000/2003 with SMTP Relays
Hi Thomas,
Great document. Now how does this effect SMTP relay in a back to back
setup? I would think that there are differences that
Could add to a more complex setup.
Thank you,
Joseph
-----Original Message-----
From: Thomas W Shinder [mailto:tshinder@xxxxxxxxxxxxxxxxxx]
Sent: Wednesday, October 15, 2003 8:15 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] Supporting ISA Server 2000 Publishing of Exchange
Server 2000/2003 with SMTP Relays
AD: Get Thawte's New Step-by-Step SSL Guide for MSIIS:
http://www.isaserver.org/thawte/
Hey guys,
SMTP relay seems to be a frequent topic of discussion. So, I thought I'd
include a doc on this in ISA/Exchange Deployment kit. I'm only about
half done with it and what I had so far is a very rough draft. So, if
you had suggestions for more information to be included, let me know:
Supporting ISA Server 2000 Publishing of Exchange Server 2000/2003 with
SMTP Relays:
http://www.tacteam.net/isaserverorg/exchangekit/smtprelay/smtprelay-1.ht
m
Thanks!
Tom
Thomas W Shinder
www.isaserver.org/shinder <http://www.isaserver.org/shinder>
ISA Server and Beyond: http://tinyurl.com/1jq1
Configuring ISA Server: http://tinyurl.com/1llp
<http://tinyurl.com/1llp>
Get Thawte's New Step-by-Step SSL Guide for MSIIS
Find out how to test, purchase, and install a Thawte Digital Certificate
on your MSIIS web server:
http://www.isaserver.org/thawte/
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