Solved

Exchange 2003 and 2007 Co-Existing

Posted on 2006-11-24
3
366 Views
Last Modified: 2010-03-06
Hello,
I have a fully functional Microsoft Exchange 2003 SP2 Front End/Back End Clustered non production environment. People use RPC/HTTP, OWA and ActiveSync to access their mail. I’ve recently installed an Exchange 2007 Server in this organization to take this non production network to the next level of testing. Email can be sent and received from mailboxes on the 2007 server. My question is how to make OWA and ActiveSync available on both the 2003 and 2007 Exchange Servers. I currently have a rule on my SonicWALL 2040 directing port 443 to my 2003 Front End Server. Please let me know if you have any suggestions.
Thanks
Jeff
0
Comment
Question by:fluffyfrog
  • 2
3 Comments
 
LVL 104

Expert Comment

by:Sembee
ID: 18008699
Simple.
You need to replace the Exchange 2003 frontend with an Exchange 2007 equivalent. They are backwards compatible.
Remember the golden rule with frontends - it should always be the same or higher than the backends that it is serving.

Simon.
0
 

Author Comment

by:fluffyfrog
ID: 18008775
Thanks for your response. I just want to make sure tha I completey understand the solution.
If I replace my existing Exchange 2003 Front End Server with an Exchange 2007 Edge Tranport Server it will serve OWA and ActiveSync for both the 2003 and 2007 Back End Servers. And, there 'may' be no more network changes to make. (it just sounds too simple)  :)

Thanks

Jeff
0
 
LVL 104

Accepted Solution

by:
Sembee earned 500 total points
ID: 18008793
That is the theory. I haven't done it myself as I just haven't had the time to spend with Exchange 2007. It is still a BETA product and the changes are significant enough that the skills in the community will take time to come up to speed.

The basic principle will stay the same, but the actual setup and configuration could change. I understand that there are significant changes between the last public BETA and the RTM version - which is partly why I am waiting before getting stuck in with Exchange 2007. Three versions of Exchange in my head, plus service pack differences is quite enough without having to learn two variants of Exchange 2007.

Simon.
0

Featured Post

PRTG Network Monitor: Intuitive Network Monitoring

Network Monitoring is essential to ensure that computer systems and network devices are running. Use PRTG to monitor LANs, servers, websites, applications and devices, bandwidth, virtual environments, remote systems, IoT, and many more. PRTG is easy to set up & use.

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 list of top three free exchange EDB viewers that helps the user to extract a mailbox from an unmounted .edb file and get a clear preview of all emails & other items with just a single click on mailboxes.
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…
To show how to create a transport rule 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 Mail Flow >> Rules tab.:  To cr…

856 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