You are the messaging engineer for Contoso, Ltd. Contoso has an Exchange Server 2007 messaging system. Contoso has an Edge Transport server deployed in its perimeter network.
Contoso recently acquired Blue Yonder Airlines. Blue Yonder Airlines has an Exchange Server 2007 messaging system. Blue Yonder Airlines has an Edge Transport server deployed in its perimeter network. You need to encrypt all e-mail communication between Contoso and Blue Yonder Airlines.
Your solution should not prevent the organization from receiving e-mail from the Internet. Which two tasks should you do? (Each correct answer presents part of the solution. Choose two.)

You are the messaging engineer for your company. The company has 10,000 users worldwide. All users connect to their mailboxes by using Outlook Web Access. The company is transitioning from Microsoft Exchange Server 2003 to Exchange Server 2007. You plan to deploy five Client Access servers. You need to provide recommendations to improve the performance of Outlook Web Access. What should you do?

You are the messaging engineer for your company.

You plan to deploy Exchange Server 2007.

You need to recommend the number of Exchange Server 2007 servers required to meet the following requirements:

Support for Exchange ActiveSync.
If a server fails on any Exchange server, continue to provide message delivery and access to mailboxes.
Minimize the number of Exchange Server 2007 servers installed on your network.

How many Exchange Server 2007 servers should you recommend?

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 Contoso, Ltd. Contoso has an Exchange Server 2007 messaging system. Contoso has an Edge Transport server deployed in its perimeter network.
Contoso recently acquired Blue Yonder Airlines. Blue Yonder Airlines has an Exchange Server 2007 messaging system. Blue Yonder Airlines has an Edge Transport server deployed in its perimeter network. You need to encrypt all e-mail communication between Contoso and Blue Yonder Airlines.
Your solution should not prevent the organization from receiving e-mail from the Internet. Which two tasks should you do? (Each correct answer presents part of the solution. Choose two.)

You are the messaging engineer for your company. Your network consists of a Microsoft Exchange Server 2003 organization that contains 20 servers. Users connect to their Exchange mailboxes through front-end servers by using Outlook Web Access and Outlook Anywhere.
You plan to transition from Exchange Server 2003 to Exchange Server 2007. You need to identify the order in which you will deploy Exchange Server 2007 servers. During the transition, your solution should allow users to access the messages that are stored in their mailboxes. What should you do?

You are the messaging engineer for your company. Your company has a main office and two branch offices.

An Active Directory site exists for each office. Each site contains two Microsoft Exchange Server 2003 servers and one routing group. A routing group connector connects each routing group. Each routing group connector uses both Exchange servers as local bridgehead servers.

You plan to deploy Exchange Server 2007. Each office will have two Exchange Server 2007 Hub Transport servers. In each office, the Exchange Server 2007 servers will be on the same network segment as the Exchange Server 2003 servers. Exchange Server 2003 mailboxes will be moved to Exchange Server 2007 Mailbox servers that reside in the same office. Mailboxes will be moved during a six week period.

You need to recommend a message routing solution that:
Uses the local network to deliver e-mail messages from users in the local office even if the mailbox has been moved to Exchange Server 2007.
Does not interfere with how Exchange Server 2003 delivers e-mail to other Exchange Server 2003 servers.

What should you recommend?

You are the messaging engineer for Contoso, Ltd. Contoso has an Exchange Server 2007 messaging system. Contoso has an Edge Transport server deployed in its perimeter network.
Contoso recently acquired Blue Yonder Airlines. Blue Yonder Airlines has an Exchange Server 2007 messaging system. Blue Yonder Airlines has an Edge Transport server deployed in its perimeter network. You need to encrypt all e-mail communication between Contoso and Blue Yonder Airlines.
Your solution should not prevent the organization from receiving e-mail from the Internet. Which two tasks should you do? (Each correct answer presents part of the solution. Choose two.)

You are the messaging engineer for your company. Your company has a main office and two branch offices.

An Active Directory site exists for each office. Each site contains two Microsoft Exchange Server 2003 servers and one routing group. A routing group connector connects each routing group. Each routing group connector uses both Exchange servers as local bridgehead servers.

You plan to deploy Exchange Server 2007. Each office will have two Exchange Server 2007 Hub Transport servers. In each office, the Exchange Server 2007 servers will be on the same network segment as the Exchange Server 2003 servers. Exchange Server 2003 mailboxes will be moved to Exchange Server 2007 Mailbox servers that reside in the same office. Mailboxes will be moved during a six week period.

You need to recommend a message routing solution that:
Uses the local network to deliver e-mail messages from users in the local office even if the mailbox has been moved to Exchange Server 2007.
Does not interfere with how Exchange Server 2003 delivers e-mail to other Exchange Server 2003 servers.

What 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?