Solved

RPC over HTTPs via ISA for multiple Exchange servers ?

Posted on 2014-09-20
1
106 Views
Last Modified: 2016-05-01
Hi everyone,

We had our exchange 2003 email system for about 5 years now and we use ISA Server to publish RPC over HTTPs from Exch2003 server.

Recently I have installed Exchange 2007 server named Exch2007 and would like to migrate all email from the old server to the new one

Problem: Since the migration takes a lot longer than expected, we have to do this on 2 different weekend, how can configure the ISA to allow users on both exchange servers (old and new) to access RPC over Https ? For now I have tested migrating a couple of users and the configuration switched automatically but  email was not accessible anymore via RPC.

DC: Windows 2003
Exchange 2003 SP2: Windows 2003
Exchange 2007: Windows 2003
ISA 2006 Std: Windows 2003

Please help
0
Comment
Question by:Johnny_Nguyen
[X]
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
1 Comment
 
LVL 12

Accepted Solution

by:
Steven Wells earned 500 total points
ID: 40334295
You should probably configure ISA to publish the 2007 version of the OWA. From memory exchange 2007 will proxy the request back to the 2003 server.

http://technet.microsoft.com/en-us/library/bb885041(v=exchg.80).aspx
0

Featured Post

Get 15 Days FREE Full-Featured Trial

Benefit from a mission critical IT monitoring with Monitis Premium or get it FREE for your entry level monitoring needs.
-Over 200,000 users
-More than 300,000 websites monitored
-Used in 197 countries
-Recommended by 98% of users

Question has a verified solution.

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

How to resolve IMCEAEX NDRs in Exchange or Exchange Online related to invalid X500 addresses.
Unified and professional email signatures help maintain a consistent company brand image to the outside world. This article shows how to create an email signature in Exchange Server 2010 using a transport rule and how to overcome native limitations …
In this video we show how to create a Resource Mailbox in Exchange 2013. We show this process by using the Exchange Admin Center. Log into Exchange Admin Center.: Navigate to the Recipients >> Resources tab.: "Recipients" is our default selection …
In this video we show how to create a mailbox database 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 >> Data…
Suggested Courses

636 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