BackEndPort = ": 444"; $urlToUse = "https://" + $RoleFqdnOrName + $BackEndPort + "/ Exchange.asmx"; neue WebServicesVirtualDirectory-Rolle ...

$BackEndPort = ": 444";          $urlToUse = "https://" + $RoleFqdnOrName + $BackEndPort + "/ Exchange.asmx";          neue WebServicesVirtualDirectory-Rolle Postfach - WebSiteName "Exchange Back-End" - WindowsAuthentication: $true - WSSecurityAuthentication: $true - BasicAuthentication: $false - InternalNLBBypassUrl $urlToUse - DomainController $RoleDomainController-Force - GzipLevel hoch;