You are a messaging professional. Your company plans to upgrade from a
Microsoft Exchange Server 2003 messaging system to a Microsoft Exchange Server 2007 messaging
system. The company has a Storage Area Network (SAN) solution.
The Exchange organization includes an Exchange Server 2003 cluster that hosts four storage groups and
20 databases.
The company plans to replace the Exchange Server 2003 cluster with an Exchange Server 2007 Cluster
Continuous Replication (CCR) cluster.
Your company also plans to use an Exchange-aware Volume Shadow Copy Service (VSS) solution for full
storage group recovery.
You need to plan a storage group layout for the new Exchange Server 2007 CCR cluster.
Which set of actions should you include in the plan?
A.
Request 20 logical unit numbers (LUNs) for transaction logs and 20 LUNs for databases. Create 20 storage
groups. Create one database for each storage group.
B.
Request 10 logical unit numbers (LUNs) for transaction logs and 20 LUNs for databases. Create 10 storage
groups. Create two databases for each storage group.
C.
Request four logical unit numbers (LUNs) for transaction logs and 20 LUNs for databases. Create 20
storage groups. Create one database for each storage group.
D.
Request four logical unit numbers (LUNs) for transaction logs and 20 LUNs for databases. Create four
storage groups. Create five databases for each storage group.