Exchange 2010 CAS Proxy
Posted on 2012-03-26
I am transitioning from exchange 2003 to 2010, and I’m testing the OWA functionality. Now it’s my understanding that if I have legacy.domain.com pointing the 2003 server and mail.domian.com pointing to 2010. I should be able to access 2003 mailboxes by inputting mail.domain.com>input credentials>Exchange 2010 knows that I’m accessing a 2003 mailbox and forwards me automatically to that frontend?
If this is current… then it’s not working.
Straight off it gives me an: 403 - Forbidden: Access is denied.
If I add SSL it gives me the OWA 2010 page, but inputting my credentials gives me:
Your request couldn't be completed because no server with the correct security settings was found to handle the request. If the problem continues, contact your helpdesk.
Any help would be great :)