ISAserver.org - RealTime Article Update Hi ISAlist, Title: Creating Multiple Security Perimeters with a Multihomed ISA Firewall Part 6: Creating the SMTP and Secure Exchange Server Publishing Rules Author: Thomas Shinder Summary: In this, part 6 and the last part of my series on how to create multiple security perimeters using ISA firewalls, we’ll finish up by covering the following topics: Create the Server Publishing Rule allowing inbound SMTP from the anonymous DMZ SMTP Server to the back-end Exchange Server; Create the Server Publishing Rule allowing Secure Exchange RPC Communications to the Back-end Exchange Server; Create the Outbound Access Rules Link: http://www.ISAserver.org/tutorials/Creating-Multiple-Security-Perimeters-Multihomed-ISA-Firewall-Part6.html Visit the Subscription Management (http://newsletter.isoftmarketing.com/) section to unsubscribe. ISAserver.org is in no way affiliated with Microsoft Corp. For sponsorship information, contact us at advertising@xxxxxxxxxxxxx Copyright © ISAserver.org 2005. All rights reserved.