You are the messaging engineer for your company. Your company has offices in New York, Montreal, and Vancouver.

Your company has an Exchange Server 2007 messaging system. The network consists of a single Active Directory forest. An Active Directory site exists for each office. Each site contains at least one domain controller.

The relevant portion of the network is configured as shown in the following diagram. Also shown in the diagram are the costs for the Active Directory site link.
You notice that all e-mails routed between New York and Vancouver are sent through the WAN link between New York and Vancouver.

You need to design a routing topology to deliver all e-mail messages between New York and Vancouver through the Montreal office. Your solution must maintain the existing Active Directory replication paths.

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

You are the messaging engineer for your company. Your company has offices in New York, Montreal, and Vancouver.

Your company has an Exchange Server 2007 messaging system. The network consists of a single Active Directory forest. An Active Directory site exists for each office. Each site contains at least one domain controller.

The relevant portion of the network is configured as shown in the following diagram. Also shown in the diagram are the costs for the Active Directory site link.
You notice that all e-mails routed between New York and Vancouver are sent through the WAN link between New York and Vancouver.

You need to design a routing topology to deliver all e-mail messages between New York and Vancouver through the Montreal office. Your solution must maintain the existing Active Directory replication paths.

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

You are the messaging engineer for your company. Your company has offices in Denver and Tokyo.

Each office has two Exchange Server 2007 servers that are configured as shown in the following table.
You notice that all e-mail messages sent between offices are delivered by Server2 and Server4.

You need to ensure that all e-mail messages sent between offices are load balanced between two transport servers in each office.

What should you do?

You are the messaging engineer for your company. Your company has a Microsoft Exchange Server 2003 messaging system.

Your company has two Exchange Server 2003 front-end servers deployed in a Network Load Balancing cluster, as shown in the following diagram:
You plan to install Exchange Server 2007 Client Access servers on your network. Exchange Server 2007 Mailbox and Hub Transport servers will be installed simultaneously.

You need to plan for the deployment of the Client Access servers.

What should you do?

You are the messaging engineer for your company.

The network contains two Microsoft Exchange Server 2003 servers named Server1 and Server2. Server1 is a back-end server. Server2 is a front-end server.
You purchase a new server named Server3 that has the same hardware as Server1 and Server2.

All server hardware supports both the 32-bit and 64-bit versions of Microsoft Windows Server 2003.
You need to recommend a strategy to transition from Exchange Server 2003 to Exchange Server 2007.
Your strategy must meet the following requirements:

Minimize downtime.
Configure the solution to be supported by Microsoft for production environments.
Configure one server to provide Exchange Web Services and message delivery and a different server to manage Mailbox databases.

What should you recommend?

You are the messaging engineer for your company. Your company has an Exchange Server 2007 messaging system.

You need to design a message encryption solution that meets the following requirements:

Users must be able to encrypt e-mail messages sent to other company users or to the Internet.
Administrators must be able to revoke or deploy client certificates.
Deployed client certificates must be trusted by client computers located on the company network or on the Internet.

What should you do? (Each correct answer presents part of the solution. Choose two.)

You are the messaging engineer for your company.

You have deployed Exchange Server 2007. The Mailbox server role has been deployed on a server named Server1.

The network is connected to the Internet through a single firewall. All outbound ports are open. Your firewall is configured to allow only inbound TCP port 443 to Server1.

You need to recommend changes to the Exchange Server 2007 organization to meet the following requirements:

Provide local and remote access to user mailboxes from Microsoft Office Outlook 2007.
Provide content, sender, and SenderID filtering on all inbound messages received from the Internet.

What changes should you recommend?

You are the messaging engineer for your company. The company has a main office and four branch offices. You are currently running Exchange Server 2007. Each office contains two clustered Mailbox servers, one Hub Transport server and one Client Access server. You need to recommend a solution for e-mail delivery redundancy on your network in case a Hub Transport server fails. Which solution should you recommend?

You are the messaging engineer for your company. Your messaging system is running Exchange Server 2007.

Currently, users manually forward official communications e-mails to an archive mailbox. Users are responsible for determining which e-mail messages are official communications.

You need to recommend a solution for storing official communication e-mails with the following requirements:

A mailbox folder named Communications should automatically be created in each users mailbox.
All e-mail messages placed in the Communications mailbox folder should automatically be sent to the archive mailbox.

Which three configurations should you recommend? (Each correct answer presents part of the solution.
Choose three.)

You are the messaging engineer for your company. Your company has an Exchange Server 2007 messaging system.

The perimeter network contains an Edge Transport server. The Edge Transport server has content filtering enabled.

You need to recommend additional anti-spam configurations that meet the following requirements:
Reject connections from Internet addresses that are from known sources of spam.
Maintain the Internet addresses that are from known sources of spam by using an external service.
Reject e-mail from Internet addresses that are possible sources of spam by running SMTP open proxy tests.

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