ISA does not allow access to POP3 Exchange Server

Posted on 2004-10-10
Last Modified: 2010-04-19
After upgrading from SBS 2000 to 2003 the Server will not allow any access the Exchange 2003 server or OWA, from the outside.  All internal services are fine and OWA works great on http:\\localhost\exchange;  Is there any way to enable the features that I have lost.  I have run the "Connect to the Internet" wizard in every configuration available but to no avail.  
Question by:dmalford
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 3
  • 2

Expert Comment

ID: 12280577
So basically, you can access everything fine from the LAN and e-mail is working OK, but you can't use OWA from the outside world anymore?

Author Comment

ID: 12282165
OWA as well as Outlook clients.  But I can get to terminal server.

Expert Comment

ID: 12287530
does your server still have the same name and IP address?
Webinar: Aligning, Automating, Winning

Join Dan Russo, Senior Manager of Operations Intelligence, for an in-depth discussion on how Dealertrack, leading provider of integrated digital solutions for the automotive industry, transformed their DevOps processes to increase collaboration and move with greater velocity.


Author Comment

ID: 12287581
All IP addressing is the same.

Author Comment

ID: 12349179
OK, I'll answer it myself.  The link below explains how the enable the Exchange POP3 access.;en-us;311237&Product=exch2k

Accepted Solution

modulo earned 0 total points
ID: 14085311
PAQed with points refunded (500)

Community Support Moderator

Featured Post

Windows Server 2016: All you need to know

Learn about Hyper-V features that increase functionality and usability of Microsoft Windows Server 2016. Also, throughout this eBook, you’ll find some basic PowerShell examples that will help you leverage the scripts in your environments!

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Many of us need to configure DHCP server(s) in their environment. We can do that simply via DHCP console on server or using MMC snap-in on each computer with Administrative Tools installed in a network. But what if we have to configure many DHCP ser…
On July 14th 2015, Windows Server 2003 will become End of Support, leaving hundreds of thousands of servers around the world that still run this 12 year old operating system vulnerable and potentially out of compliance in many organisations around t…
Come and listen to Percona CEO Peter Zaitsev discuss what’s new in Percona open source software, including Percona Server for MySQL ( and MongoDB (…
Monitoring a network: why having a policy is the best policy? Michael Kulchisky, MCSE, MCSA, MCP, VTSP, VSP, CCSP outlines the enormous benefits of having a policy-based approach when monitoring medium and large networks. Software utilized in this v…

726 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question