Solved

2 wan https (iphone) connections from one Exchange Server 2010

Posted on 2013-12-23
3
231 Views
Last Modified: 2014-02-25
I have an exchange 2010 Server configured with multiple domains.
I am also using Astaro Gateway to configure natting for my iphones to connect to my exchange Server.
We have 2 outside addresses 98.x.x.80 and 98.x.x.67.
WE have configured 2 https nat rules to allow traffic from both connections and deliver to the exchange server and works perfectly.  All mail is delivered when using an outlook client internally  all mail receives and sends properly.

The problem occurs when I try to configure iphones to the 98.x.x.80 Server and it will not verify to Exchange but the 98.x.x.67 works fine.
When I try to make an https connection via a web browser.  98.x.x.67 works fine but 98.x.x.80 times out.
I am sure it is something so simple but I cant seem to figure it out.
Thanks in advance
0
Comment
Question by:kcassone
  • 2
3 Comments
 
LVL 31

Expert Comment

by:Gareth Gudger
ID: 39737379
Which IP does autodiscover and EWS point to?
0
 

Author Comment

by:kcassone
ID: 39741950
98.x.x.67
0
 
LVL 31

Accepted Solution

by:
Gareth Gudger earned 500 total points
ID: 39742395
The iPhones will always follow autodiscover. So whatever IP that record resolves to will be the one that the iPhones go through.  If you want to go through both IPs then check out this article.

http://social.technet.microsoft.com/Forums/exchange/en-US/449d89cc-f6d7-4e42-8896-81b3ea40c33f/load-balance-autodiscover-with-multiple-cas-servers?forum=exchange2010
0

Featured Post

Gigs: Get Your Project Delivered by an Expert

Select from freelancers specializing in everything from database administration to programming, who have proven themselves as experts in their field. Hire the best, collaborate easily, pay securely and get projects done right.

Question has a verified solution.

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

Following basic email etiquette rules will help you write a professional email and achieve a good, lasting impression with your contacts.
A safe way to clean winsxs folder from your windows server 2008 R2 editions
In this Micro Video tutorial you will learn the basics about Database Availability Groups and How to configure one using a live Exchange Server Environment. The video tutorial explains the basics of the Exchange server Database Availability grou…
This video discusses moving either the default database or any database to a new volume.

813 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

12 Experts available now in Live!

Get 1:1 Help Now