Environment Update: Exchange 2013 --> ADFS --> Sophos Firewall ---> Internet
Here i am trying to integrate Exchange 2013 with ADFS, i followed the below article but somehow i failed complete the configuration
https://technet.microsoft.com/en-us/library/dn635116(v=exchg.150).aspx#party
Created a relying party trust and custom claim rules for Outlook Web App and EAC on ADFS, just as the way explained in the article
In this setup, I am not using WAP in between Firewall and ADFS( i know this is not recommended but still this environment created for testing)
Configured Exchange 2013 to use AD FS authentication
$uris = @(" https://mail.contoso.com/owa/","https://mail.contoso.com/ecp/")
Set-OrganizationConfig -AdfsIssuer "https://adfs.contoso.com/adfs/ls/" -AdfsAudienceUris $uris -AdfsSignCertificateThumbprint "88970C64278A15D642934DC2961D9CCA5E28DA6B"
I am facing issue while procceding the below step
Enabling AD FS authentication on the OWA and ECP virtual directories
Get-EcpVirtualDirectory | Set-EcpVirtualDirectory -AdfsAuthentication $true -BasicAuthentication $false -DigestAuthentication $false -FormsAuthentication $false -WindowsAuthentication $false
I am able to enabled ADFS Authentication for ECP directory but when I try to enabled ADFS Authentication for OWA it fails with the below error message
Please assist