I am trying to integrate Windows Auth so creds aren't prompted when logged onto a domain-joined machine in my Exchange 2013 CU9 lab environment.
So far I have set the OWA and ECP virtual directories authentication as follows:
ClientAuthCleanupLevel : High
InternalAuthenticationMethods : {Ntlm, WindowsIntegrated}
BasicAuthentication : False
WindowsAuthentication : True
DigestAuthentication : False
FormsAuthentication : False
LiveIdAuthentication : False
AdfsAuthentication : False
OAuthAuthentication : False
ExternalAuthenticationMethods : {Fba} -->I have also tried setting this to WindowsIntegrated with the same results
I have validated the IIS settings on the virtual directories on each Exchange 2013 server
I am able to log on to OWA from the Exchange 2013 servers using https://localhost/owa without being prompted for credentials using IE (same forhttp://localhost/ecp)
I am unable to log on to OWA from the Exchange 2013 servers using https://IPAdress/owa or https://ServerName/owa orhttps://FQDN/owa without being prompted for credentials using IE. I have also tried this from several Windows 10 domain-joined machine with Edge with the same results. (Same results trying to log onto ECP)
My lab is not going through a hardware load balancer or big IP device.
Is this even possible to do? All the documentation for this is for Exchange 2010
TIA -EJ O'Rourke