You are a messaging professional. Your company plans to use a Microsoft
Exchange Server 2007 messaging system.
Your company has the following requirements for data, recovery, and retention:

All mailbox data must survive the failure of a single disk volume.
All mailbox data must be recoverable for three years.
All mailbox stores must have a deleted item retention time of 28 days.

Data retention must not require more tapes than is necessary to meet the specified requirements.

You need to create a plan for the Mailbox server configuration, backup, and recovery.

Which action should you include in your plan?

A.
Implement Cluster Continuous Replication (CCR) on Mailbox servers. Implement a daily backup schedule
that uses 7 tapes for daily backup, 12 tapes for month-end backups, and 3 tapes for year-end backups. Retain the
year-end tapes for three years.

B.
Implement Local Continuous Replication (LCR) on Mailbox servers. Implement a daily backup schedule
that uses a new tape for each day. Retain the daily tapes for three years.

C.
Implement Cluster Continuous Replication (CCR) on Mailbox servers. Retain all storage group transaction
logs on a Storage Area Network (SAN) for three years.

D.
Implement Single Copy Clustering (SCC) on Mailbox servers. Retain all storage group transaction logs on a
Storage Area Network (SAN) for three years.