Your company has three offices. Each office has a direct link to the Internet. The offices connect to the each other by using a WAN link.
Your network consists of an Active Directory forest that contains two domains and one site. The functional
level of the forest is windows server 2003. All domains controllers run Windows Server 2003 R2. Each office contains two domains controllers for each domain. All domain controllers are global catalog servers.
In each office, you plan to deploy Mailbox, Client Access and Hub Transport Exchange Server 2010 servers. All e-mail messages sent to the Internet will be delivered from a local server in each office.
You need to recommend changes to the Active Directory environment to support the planned deployment of Exchange Server 2010.
What should you recommend?

• A. Create a separate Active Directory subnet and site object for each office.
• B. Upgrade one domain controller in each office to windows Server 2008.
• C. Disable site link building for the forest.
• D. Modify the cost values for the default IP site link.

You have an Exchange Server 2010 organization.
You need to recommend an e-mail retention solution to meet the following requirements:
-Ensure that users can manually control the expiration of messages in their inbox folders
-Ensure that administrators can archive messages that are older than a specified number of days
automatically What should you recommend?

• A. Retention policies
• B. Personal Archives
• C. journal rules
• D. managed folders

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Your network contains a single Active Directory domain. You have an Exchange Server 2010 organization that contains a Hub Transport server named Hub1. Hub1 receives all e-mail messages that are sent to your organization from the Internet. A new company security policy states that domain-joined servers must not be accessible directly from the Internet.
You need to create a message hygiene solution to meet the following requirements:
-Comply with the new security policy
-Minimize the amount of spam that is delivered to the internal Exchange servers in the organization
What should you do first?

• A. Deploy a new Hub Transport server, and then install the anti-spam transport agents.
• B. Deploy an Edge Transport server, and then disable Active Directory Lightweight Directory Services (AD LDS).
• C. Deploy a new Hub Transport server, and then deploy Active Directory Federation Services (AD FS).
• D. Deploy an Edge Transport server, and then configure EdgeSync synchronization.

You have an Exchange Server 2003 organization. All users connect to their mailboxes by using Microsoft Office Outlook.
You start to transition the organization to new Exchange Server 2010 servers. The new servers are on a secured subnet that is separated by a firewall. You will move half of the mailboxes to the new servers.
Client Access servers and Mailbox servers are on the secured subnet. Client computers on the network can access the Client Access servers.
You need to recommend a solution that allows users to connect to Public Folders by using Outlook or Outlook Web App (OWA).

• A. Public Folder replicas and MAPI connections to the Mailbox servers
• B. Public Folder replicas and WebReady Document Viewing
• C. Public Folder referrals and HTTP connections to the Mailbox servers
• D. Public Folder referrals and forms-based authentication

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You need to recommend a Client Access solution for Margie's Travel. The solution must meet the business goals of Contoso. The solution must also meet the implementation requirements of Margie's Travel.
What should you recommend?
Case Study Title (Case Study): Contoso Ltd
Company Overview
Contoso, Ltd. is a wholesale travel agency.
Physical Locations
The company has offices in New York and Seattle. Each office has a call center. All IT staff and help desk staff are located in the New York office.
Existing Environment
Contoso has a single domain named contoso.com. An Active Directory site exists for each office. The sites connect to each other by using a high-speed WAN link. The WAN link has an average utilization rate of 90 percent during business hours.
The domain contains three domain controllers. The domain controllers are configured as shown in the following table.

The network has an Exchange Server 2010 Service Pack 1 (SPl) organization that contains four servers. The servers are configured as shown in the following table.

Each mailbox database is 400 GB.
All of the servers have the following hardware configurations:
-64 GB of RAM
-One dual quad-core Intel Xeon processor
-Two l-gigabit per second Ethernet network adapters
-One RAID 10 disk array that has 12 300-GB, 15,000-RPM SAS disks for data
-one RAID 1 disk array that has two 73-GB, 10,000-RPM SAS disks for program files
-One RAID 1 disk array that has two 73-GB, 10,000-RPM SAS disks for the operating system
Requirements Business Goals
Contoso has the following general requirements that must be considered for all technology deployments:
-Minimize costs whenever possible.
-Minimize administrative effort whenever possible.
-Minimize traffic on the WAN link between the offices.
Planned Changes
Contoso acquires a company named Margie's Travel. Margie's Travel has 3,000 employees.
Margie's Travel has the following email infrastructure:
-A call center, where 200 employees work
-UNIX-based email hosts that users access by using POP3 and SMTP
-Three departments that use the SMTP domains of margiestravel.com, east.margiestravel.com,
-and blueyonderairlinesxam. Users are assigned only one email address that uses the SMTP domain of their department
You plan to deploy a new Exchange Server 2010 SP1 organization to Margie's Travel. The new email infrastructure must meet the following implementation requirements:
-All employees must have access to their mailbox if a single server fails.
-Call center employees must use windows Internet Explorer 8 to access their mailbox.
-The administration of the Margie's Travel Exchange organization must be performed by a dedicated team.
-Call center employees must be prevented from accessing the calendar or journal features of Outlook Web App.
-All employees who do not work in the call center must have access to all of the Outlook web App
features.
-All email messages sent to recipients outside of Margie's Travel must have a return address in the [email protected] format.
The new email infrastructure for Margie's Travel must meet the following security requirements:
-Contoso administrators must be prevented from viewing or modifying the settings of the mailboxes of Margie's Travel users.
-All inbound and outbound Internet email to and from the Margie's Travel domains must be routed
through the Hub Transport servers of Contoso.
-All email messages that contain confidential customer information must be encrypted automatically while in transit and the recipients of the messages must be prevented from forwarding them to other users.
Compliance Requirements
Contoso must meet the following compliance requirements:
-Each email message sent by an attorney from the Contoso legal department must be approved by the manager of the legal department.
-Attorneys must be able to classify email messages as "attorney-client privileged".
-All messages classified as "attorney-client privileged" must contain a legal disclaimer automatically.
User Requirements
All users who have a portable computer use Microsoft Outlook 2010 when they work online and offline.
When the users work offline, they must be able to read existing email messages and create new email
messages.
Users who have a large mailbox must minimize the amount of hard disk space used by the mailbox on their
portable computer.

• A. One Client Access server and one Outlook Web App policy
• B. Two Client Access servers and two Outlook Web App policies
• C. One Client Access server and two Outlook Web App policies
• D. Two Client Access servers and one Outlook Web App policy

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