You are a messaging professional. Your company uses a Microsoft Exchange Server 2007 messaging system. The messaging system consists of four Exchange Server 2007 servers as shown in the following table.

Server nameServer role installed
Server1Hub Transport
Server2Client Access
Server3Mailbox
Server4Mailbox

Each Mailbox server hosts 2,000 user mailboxes.

The motherboard on one of the Mailbox servers has failed. Users report that they cannot access their
mailboxes.

You need to ensure that the messaging system is fault tolerant. You also need to ensure that users have
access to their e-mail messages even if a single server fails.

What are two possible ways to achieve this goal? (Each correct answer presents a complete solution.
Choose two.)

You are a messaging professional. Your company uses a Microsoft Exchange
Server 2003 messaging system. The company has a main office and two branch offices. A Microsoft
Active Directory site and an Exchange routing group are configured for each office.

The three offices have the following Exchange Server 2003 computers:

2 Back-end servers that are non-clustered
1 dedicated routing group connector bridgehead server

The main office also has a dedicated bridgehead server for routing e-mail to and from the Internet. All
Exchange Server computers are x86-based and run Microsoft Windows Server 2003 Release 2.

The company plans to upgrade to a Microsoft Exchange Server 2007 messaging system. The company
plans to implement high availability for Mailbox servers and message routing. The following Exchange
Server 2007 computers will be deployed in each site:

2 Cluster Continuous Replication (CCR) Mailbox servers
2 Hub Transport server and Client Access Server computers

The company requires that you maintain an adequate test environment for pre-production testing of all
changes and modifications to the Exchange messaging system.

The company has the following requirements for the test lab:

All production services must be adequately mirrored in the test environment.
Connectivity across WAN links must be mirrored, although replicating each location is not necessary.
The test environment must use the same code base as the production environment.
The test environment domain controllers and global catalog servers must not run Exchange Server 2007.
The test environment design must require the purchase of the fewest number of servers possible, without
violating the other requirements.

The test environment will not be implemented until the deployment of Exchange Server 2007 computers
is complete. You plan to use two of the decommissioned Exchange Server 2003 computers as domain
controllers and global catalog servers in the test environment.

You need to create a plan for the implementation of the test environment.

Which action should you include in the plan?

You are a messaging professional. Your company runs a Microsoft
Exchange Server 2007 messaging system.

The company has deployed a single Microsoft Active Directory domain with 11 Active Directory sites.
Seven sites are located in North America and four sites are located in Europe.

The company has three Exchange Server 2007 computers on each site.

You design a plan to deploy service packs to the Exchange Server 2007 computers.

One group of administrators in North America must approve service pack deployments.

The Exchange servers in Europe run third-party mission critical applications. These sites have increased
testing requirements for any service packs for the Exchange Server 2007 computers in Europe. European
administrators can approve updates for their servers after they are approved by North American
administrators.

You create an Exchange-EU organizational unit and an Exchange-NA organizational unit and place the
Exchange Server 2007 servers in the appropriate organizational unit.

You define a deployment procedure for Exchange service packs.

You need to ensure that all Exchange servers in North America receive approved service packs. You also
need to ensure that all service packs approved by North American administrators are automatically
installed on the Exchange servers in Europe when approved by the administrators in Europe.

What should you do?

You are a messaging professional. Your company uses a Microsoft Exchange
Server 2007 messaging system.

The company has four offices. The company plans to deploy Microsoft Operations Manager (MOM) 2005
in each office. The company has the following requirements:

All MOM monitoring and reporting information related to the Exchange Server computers must be
available to Exchange Server administrators.
Connections to the reporting server must be encrypted.

You prepare a new Microsoft Windows Server 2003 Release 2 computer for the MOM deployment.

You need to complete the MOM deployment. You also need to ensure that the requirements are met.

Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)

You are a messaging professional. Your company uses a Microsoft Exchange
Server 2007 messaging system.

Your company has five offices located in five different regions.

Users use Microsoft Office Outlook 2007 and Microsoft Outlook Web Access (OWA) to access their
mailbox.

Exchange Server 2007 computers are deployed in each office. Each office contains an Exchange Server
2007 computer that runs the Hub Transport server role and the Client Access Server role. In addition,
there is an Exchange Server 2007 computer in each office that runs the Mailbox server role.

All Mailbox servers are configured to use Local Continuous Replication (LCR).

In the event of a single server failure, the company has the following new requirements:

Users must be able to access their mailboxes by using Office Outlook 2007 or OWA.
The flow of e-mail messages must be undisrupted.

You need to meet the outlined requirements. You want to achieve this goal by deploying as few servers as
possible.

What should you do?