You have four computers configured as shown in the following table.
You use the Microsoft Dynamics CRM Email Router to route email messages between the Microsoft Exchange Server and Microsoft Dynamics CRM. If the computer that runs the Microsoft Dynamics CRM Email Router fails, you must be able to restore service without having to reconfigure all of the Email Router options individually.
What should you back up?
A. the database MSCRM_CONFIG on the Microsoft SQL Server
B. the XML configuration files that are in the folder <systemdrive>’Program FilesMicrosoft CRM EmailService on the Email Router
C. the registry hive named HKEY_LOCAL_MACHINESoftwareMicrosoftMSCRM Email on the Email Router
D. the message store Priv.edb that is on the Microsoft Exchange server
