I just did a clean install of Exchange 2010. I created A and MX records in my DNS Server to forward traffic to my Exchange Server. Traffic is being forward correctly.
Exchange creates a number of default sites in IIS. These are virtual directories. The part I am not sure about is how to assign one of the virtual directories, under the Default site, a host header? Or do I need to create a new site? Creating a new site - point it to the owa physical folder, give it the host header/name? Would I select http or https? If I select https I am required to select a value in the SSL Certificate drop down. If I select "Exchange Server" SSL Cert I am getting a message "This binding is already used by a product other then IIS. If you continue you might overwrite the existing cert for this ip address:port combination". iis.jpg
ExchangeMicrosoft IIS Web ServerDNS
Last Comment
Chris_Westwell
8/22/2022 - Mon
Akhater
what are you trying to accomplish exactly ? you shouldn't need to change anything to the default configuration just change the certificate to a 3rd party one if available.
To assign host headers click on Default Website and then bindings
Akhater
btw host headers are per site not virtual directory
To assign host headers click on Default Website and then bindings