We just got done putting in new certificates for our Exchange (2007) server and everything is working fine except for a minor inconvenience. When a user starts Outlook (2007), they are presented with a security warning that says “The name of the security certificate is invalid or does not match the name of the site.” I’ve looked into it and found the kb article 940726 to be the fix for it (I can’t post links yet..)
We already lost a day of work and 2 days of not being able to access our email externally so I don’t want to botch this. I am pretty sure those instructions will help but I want to make sure I get it right. If someone would help me out on the syntax of the commands on the given KB article I would be very grateful. The part I am unsure of is what to replace CAS_Server_Name with in steps 2-5. I am assuming the https;//mail[dot]contoso[dot]com is replaced by our email sub domain.