Hallo,
Ich habe einen onPremise Exchange 2010 SP3 Server über den HCW mit einem Office 365 - Tenant konfriguriert.
Nun zu meinem Problem. Wenn ich
Test-MigrationServerAvailability -ExchangeRemoteMove -RemoteServer xxx.xxx.xx -Credentials xxx
ausführe bekomme ich einen Authentifizierungsfehler:
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Microsoft.Exchange.Migration.MigrationServerConnectionFailedException: Die Verbindung mit Server 'xxx.xxx.xx' konnte nicht hergestellt werden. --->
Microsoft.Exchange.MailboxReplicationService.RemotePermanentException: The Mailbox Replication Service was unable to connect to the remote server using the credentials provided. Please
check the credentials and try again. Fehler beim Aufruf von "https://xxx.xxx.xx/EWS/mrsproxy.svc". Fehlerdetails: The HTTP request is unauthorized with client authentication
scheme 'Negotiate'. The authentication header received from the server was 'Basic realm="xxx.xxx.xx",Negotiate,NTLM'. --> The remote server returned an error: (401) Unauthorized..
--> The HTTP request is unauthorized with client authentication scheme 'Negotiate'. The authentication header received from the server was 'Basic
realm="xxx.xxx.xx",Negotiate,NTLM'. --> The remote server returned an error: (401) Unauthorized. ---> Microsoft.Exchange.MailboxReplicationService.RemotePermanentException: Fehler
beim Aufruf von "https://xxx.xxx.xx/EWS/mrsproxy.svc". Fehlerdetails: The HTTP request is unauthorized with client authentication scheme 'Negotiate'. The authentication header
received from the server was 'Basic realm="xxx.xxx.xx",Negotiate,NTLM'. --> The remote server returned an error: (401) Unauthorized.. --->
Microsoft.Exchange.MailboxReplicationService.RemotePermanentException: The HTTP request is unauthorized with client authentication scheme 'Negotiate'. The authentication header received
from the server was 'Basic realm="outlook.anona.de",Negotiate,NTLM'. ---> Microsoft.Exchange.MailboxReplicationService.RemotePermanentException: The remote server returned an error:
(401) Unauthorized.
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Ich habe den MSRProxy aktiviert und den IIS neu gestartet. Die Firewall ist mit DNAT zum Exchange konfiguriert.
DNS intern/extern sowie Zertifikat ist OK.
Was habe ich übersehen? Was muss noch gemacht werden?
Im voraus Vielen Dank!