Exchange 2010/2007 CAS transition invalid redirect
Posted on 2010-01-10
I have an existing organization running Exchange 2007 with an internet facing CAS server. During my testing phase of Exchange 2010, I have installed a CAS server, created a new DNS name for it and installed a valid SSL certificate. I am attempting to verify that I can automatically be directed from the new CAS server to my legacy cas server so that my transition can be done over a period of several days. However, when I login to the OWA running on the Exchange 2010, I am redirected to the internal DNS name of the legacy CAS server. I have verified that the legacy and new CAS servers also have their internal and external web addresses specified correctly.