I am trying to setup OWA in Exchange 2007. I have the internal URL working just fine, but have ran into trouble with the external URL.
I have created an A record and can ping the name I have plugged into the external URL field in the Management Console, so I know all DNS is working properly. I have also allowed access through the firewall.
However, I still cannot open the webpage via the external URL.
What is the proper way of changing the external URL? After I installed Exchange 2007, I changed the external URL to reflect a more proper name. I wasn't sure if I needed to make any changes within IIS or not.