You are a messaging professional. Your company runs a Microsoft
Exchange Server 2007 messaging system.
The Exchange Server 2007 messaging system has three Mailbox servers named MB1, MB2, and MB3.
The messaging system also has a single Client Access Server named CAS1. All the mailbox databases and
transaction log files are stored on separate RAID 10 arrays. Each mailbox database is in a separate
storage group. MB1 contains the mailboxes of all managers in the company.
Recently, MB1 experienced a motherboard failure and was out of service for 24 hours.
You need to implement a solution to ensure that managers can access their mailboxes in the future in
spite of these types of failures.
What should you do?
A.
Enable Local Continuous Replication for the storage group that contains the managers mailboxes.
B.
Deploy a new Exchange Server 2007 Mailbox server named MB4. Move half of the managers mailboxes
from MB1 to MB4.
C.
Deploy an Exchange Server 2007 clustered Mailbox server named MBC on a Single Copy Cluster. Move all
mailboxes from MB1 to MBC. Add a host record for MBC in Domain Name System (DNS).
D.
Deploy a Client Access Server named CAS2. Create a new Network Load Balancing cluster named CAS
that has CAS1 and CAS2 as members. Add a host record for CAS in Domain Name System (DNS).