Trying to get OLA working externally with Exchange 2010.
Name registered in SAN Certificate.
External DNS Name setup correctly and nslookup working externally
ExternalURl set through powershell.
is resolving to the xml file internally without issue.
Externally, I get a 403:Forbidden. Access is denied error. when I try the URL above
Authentication on the Autodiscover Website is Basic and Windows Enabled, all else disabled. (tried it with Anonymous enabled also.)
om tests failing with the below:
Attempting to send an Autodiscover POST request to potential Autodiscover URLs.
Autodiscover settings weren't obtained when the Autodiscover POST request was sent.
ExRCA is attempting to retrieve an XML Autodiscover response from URL https://autodiscover.ourdomain.com/AutoDiscover/AutoDiscover.xml
for user email@example.com.
ExRCA failed to obtain an Autodiscover XML response.
An HTTP 403 forbidden response was received. The response appears to have come from Unknown. Body of the response: You do not have permission to view this directory or page.
Any ideas would be much appreciated.