Solved

Exchange 2007 CAS proxy / redirection for ActiveSync

Posted on 2010-11-16
1
1,193 Views
Last Modified: 2012-06-27
Hi all,

Here's the environment:
2 sites, same domain, all servers are windows Server 2008 sp2 / Exchange 2007 sp2. Each site has a DC.

External Site - internet facing has CAS / HUB and 2 node mailbox cluster. Sales reps and other non-hq based personnel mailboxes live here. All email traffic passes through here.

Internal Site - CAS / HUB and another 2 node mailbox cluster. Used by personnel at the company head quarter.

Problem:

When setting up a number of active-sync devices (such as droid) or testing using https://www.testexchangeconnectivity.com/, the users whose mailboxes exist on the internet / external ex servers work no problem.  Users on the internal exchange do not.

Note that outlook anywhere (RPC/HTTP) works for both sets of users as does webmail access.

What i tried:
i read that the Microsoft-Virtual-Activesync virtual dir (IIS) on the internal CAS needs to have Windows and Basic authentication enabled - i did that and restarted iis.

I was also reading something about InternalURL / externalURL properties of the virtual directories and it appears fine, but i might be missing something there as well.

I am sure there's plenty info that would be required to get this resolved, so please dont hesitate to ask.

Thanks in advance for help,

Adam
0
Comment
Question by:wolfgordon
1 Comment
 

Accepted Solution

by:
wolfgordon earned 0 total points
Comment Utility
resolved:

on the internal / back end CAS:

open IIS, uncheck Require SSL for Microsoft Server Activesync

Since front end takes care of the SSL stuff, the backend / internal CAS doent need to.

0

Featured Post

Enabling OSINT in Activity Based Intelligence

Activity based intelligence (ABI) requires access to all available sources of data. Recorded Future allows analysts to observe structured data on the open, deep, and dark web.

Join & Write a Comment

Follow this checklist to learn more about the 15 things you should never include in an email signature from personal quotes, animated gifs and out-of-date marketing content.
This process describes the steps required to Import and Export data from and to .pst files using Exchange 2010. We can use these steps to export data from a user to a .pst file, import data back to the same or a different user, or even import data t…
To show how to generate a certificate request in Exchange 2013. We show this process by using the Exchange Admin Center. Log into Exchange Admin Center.:  First we need to log into the Exchange Admin Center. Navigate to the Servers >> Certificates…
The video tutorial explains the basics of the Exchange server Database Availability groups. The components of this video include: 1. Automatic Failover 2. Failover Clustering 3. Active Manager

763 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

Need Help in Real-Time?

Connect with top rated Experts

10 Experts available now in Live!

Get 1:1 Help Now