We are in the process of renewing our SAN cert for our Exchange 2010 environment. We are also going to change the domain that will be used for all of our ActiveSync devices. When I go through the Exchange Configuration page of the cert request it looks like it only allows me to choose one address for ActiveSync. We would like to apply the certificate without causing all of our current ActiveSync devices to stop working. Is this possible?
Also will I need an auto-discover for the new domain? We currently have
And would like to add --> mail.domain.mobi for ActiveSync clients.