You are a messaging professional. Your company uses a Microsoft Exchange Server 2003 messaging system.

The company decides to upgrade to a Microsoft Exchange Server 2007 messaging system. A new computer has been purchased for the deployment of the first Mailbox server. The computer has a limited number of high-speed Small Computer System Interface (SCSI) disks. This Mailbox server is expected to have low I/O utilization.

You design the storage group layout for the Mailbox server.

You need to ensure that the design provides maximum disk space and maintains disk fault tolerance.

What should you do to ensure that the design provides maximum disk space and maintains disk fault tolerance?

A.
Configure a Mailbox server and place the log and database files on separate RAID 5 volumes.

B.
Configure a Mailbox server and place the log and database files on separate RAID 10 volumes.

C.
Configure a Mailbox server with Local Continuous Replication (LCR) and place the log and database files
on separate RAID 5 volumes.

D.
Configure a Mailbox server with Local Continuous Replication (LCR) and place the log and database files
on separate RAID 10 volumes.