Hello,
We are in the process of migrating from Exchange 2007 to Exchange 2010, we have one Exchange 2007 CAS server and the 3rd party cert on this server is expiring at the end of this month. On this exisiting cert we do have the netbios and fqdn name of the
server. Currently autodiscover internal uri is set to https://serverfqdn/autodiscover/autodiscover.xml
We have the following DNS names on the exisiting cert
mail.contoso.com, server1.contoso.com, server1, mail.fabrikam.com, autodiscover.contoso.com, autodiscover.fabrikam.com
With Exchange 2010 design, we'll have two CAS servers behind load balancer and I am planning to have the following DNS names on the cert
autodiscover.contoso.com, mail.contoso.com, legacy.contoso.com, autodiscover.fabrikam.com, mail.fabrikam.com, legacy.fabrikam.com
Outlook Anywhere is disabled on the server and we are not planning to use it with Exchange 2010, majority of the users are using fabrikam.com as their default email address.
I have the following questions:
1. While replacing the cert on Exchange 2007 CAS do I need to change the internal uri to autodiscover.fabrikam.com?
2. What should be the load balanced uri value during and after the transition to Exchange 2010?
Thanks for your help.