Redirect OWA to 2003/2007 (Full Version)

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kizzle911 -> Redirect OWA to 2003/2007 (11.Jun.2008 5:51:57 PM)

On our enviroment, we currently have an Exchange2003 box (exch2003) and I just finished installing a CAS2007 server (cas-01).  In the future, I will be setting up a Exchange2007 mailbox (exch2007) in the environment also.

I would like to know how to set up the CAS, so that when I type the OWA url (mail.company.com) from a website and want to log into my exchange mailbox (which is in 2003), it know which Exchange mailbox to go to.  Do I need to configure IIS?  DNS??

Thank you.



imaneophyte -> RE: Redirect OWA to 2003/2007 (12.Jun.2008 4:25:54 PM)

You don't need to configure that information as Exchange will figure where the mailbox resides. After installing the CAS role you may want to modify the CAS internal/external URL but the mailbox server is irrelevant. You do need to be aware that your Exchange 2003 users still need to access the CAS using the /exchange url otherwise their request will fail. I'd suggest you have your 2007 use the same URL because Exchange will redirect them to /OWA. Having one URL will help from a support perspective.



zachy111 -> RE: Redirect OWA to 2003/2007 (23.Jun.2008 10:53:37 AM)

use this for cert install:

http://www.msexchange.org/articles_tutorials/exchange-server-2007/high-availability-recovery/load-balancing-exchange-2007-client-access-servers-windows-network-technology-part1.html

use this for redirect:

http://technet.microsoft.com/en-us/library/aa998359(EXCHG.80).aspx

use this to modify cert in case of mistakes:

http://support.microsoft.com/kb/940726




npatang -> RE: Redirect OWA to 2003/2007 (23.Jun.2008 2:09:48 PM)

Hi,
You don't have to configure anything. You just need to make sure that you have a SINGLE CAS role installed which will act as a Front end for your Legacy BE servers (Proxying).

You can simply use the same URL HTTPS://Owaurl/exchange  for exchange 2007 mailboxes and Legacy mailboxes. It will proxy the request to /OWA for 2007 mailboxes.

For only 2007 Mialboxes you can also use Https://Owaurl/owa but this url will not work for Legacy mailboxes.



kizzle911 -> RE: Redirect OWA to 2003/2007 (3.Jul.2008 6:54:24 PM)

So is there a way of having your mail.company.com address access the E2003 and E2007 mailboxes?



karbo -> RE: Redirect OWA to 2003/2007 (15.Jul.2008 9:56:33 PM)

If I understand your problem correctly. As imaneophyte suggested.. Yes... You redirect the URL to /exchange and if the CAS box is installed properly it will send the 2K7 MBX users to /owa.

Regards-

Karbo



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