70-285 Designing a Microsoft Exchange Server 2003 Organization Testking Exam

Demo Question 6.

Answer: A

Explanation: The Chief Information Officer told us : "4. We need to be able to recover a single mailbox without effecting other user's mailboxes." and the Technical Requirements tell us that : "1. You need to ensure that a single mailbox can be recovered without adding additional hardware." The Recovery Storage Group (RSG. is a new type of storage group in Exchange 2003 that essentially allows you to mount a copy of a mailbox store onto a production Exchange 2003 server. You can then recover data within the restored mailbox store whilst the current store is still running. Use of the RSG on a production server won't interfere eith the users as the RSG is logically isolated;users cannot log into it,and mail cannot be delivered to it. As you can probably guess, the main benefit here is that you don't necessarily need a spare disaster recovery server in its own Active Directory forest to recover a single mailbox or single mailbox store, as was required in Exchange 2000. Therefore we need to configure a recovery storage group on each Exchange 2003 server.