I have just purchased a new cert and want to install it into my EBS environment. Previously we had domainA.com and now we will be using domainB.com. So we still need domainA.com to feature in our organisation for a year (or so).
So I purchased a UC cert from comodo for the fqdn remote.domainA.com and remote.domainB.com. I have completed the cert request in IIS7 on the management server. I exported it and added to the trusted root authority and personal store on the security server (forefront) then added it to listener in the rww publishing rule within forefront.
I have made all the necessary DNS changes for MX and A records for the domainB.com
In exchange, I have added domainB.com to the list of accepted domains and changed the recipient policy to make it the default for sending for all users. I have tested mailflow to and from user@domainB.com and all seems ok.
1. Given the information above, I can still access the rww site by visitng https://remote.domainA.com
and all works fine. When I view the certificate presented, it shows me the new one. But when I visit https://remote.domainB.com
i get the "The page cannot be displayed " with "Error Code: 403 Forbidden. The server denied the specified Uniform Resource Locator (URL). Contact the server administrator. (12202)"
What gives here?
2. What else have I missed? I'm pretty sure that I have to update and enable the exchange certificate services.
Bear in mind I have no experience with UC certificates and am treading carefully here...
Many thanks in advance.