Microsoft Pro: Designing and Deploying Messaging Solutions with Microsoft Exchange Server 2010 : 70-663

You need to recommend a Client Access server design that meets the redundancy requirements of A, Datum.
What should you include in the recommendation?
Case Study Title (Case Study): Datum Corporation
Company Overview
A, Datum Corporation is a leading insurance company.
Physical Locations
A, Datum has a main office in Tokyo and a manufacturing plant in Bangkok. The offices connect to each other by using a heavily congested high-speed WAN link. Each office has a dedicated connection to the Internet. Research and development personnel are located in both the Tokyo office and the Bangkok office.
Existing Environment
Active Directory Environment
A, Datum has an Active Directory forest that contains one domain named adatum.com. The Active Directory forest has the following configurations:
-An Active Directory site exists for each office.
-All domain controllers run Windows Server 2003 x86 Service Pack 2 (SP2).
-The functional level of the forest and the domain is Windows Server 2003 interim.
-All of the user accounts for the users in the Tokyo office are located in an organizational unit (OU)
named Users\Tokyo.
-All of the user accounts for the users in the Bangkok office are located in an organizational unit (OU) named Users\Bangkok.
Each office has a human resources team. The human resources team in each office is responsible for managing all of the users in its respective office.
Messaging Environment
A, Datum has an Exchange Server 2003 Service Pack 2 (SP2) organization that has the following configurations:
-A 375-MB mailbox quota for all users
-An SMTP connector that has the following configurations:
-Address space: *
-Delivery: DNS
-Local bridgehead: TOK-BE-1
A, Datum has a partner company named Humongous Insurance.
The A, Datum Exchange servers are configured as ETRN servers for humongousinsurance.com.
The Exchange organization contains six servers. The servers are configured as shown in the following table.

Requirements Business Goals
A, Datum has the following business goals:
Minimize hardware costs.
Minimize administrative effort.
Minimize WAN link utilization between the two offices.
Planned Changes
A, Datum plans to migrate to Exchange Server 2010 Service Pack 1 (SP1). Each office will contain
Exchange servers.
You plan to deploy a Hub Transport server named TOK-HUB-1 in the Tokyo site.
You plan to deploy a Hub Transport server named BAN-HUB-1 in the Bangkok site.
Archiving Requirements
Email messages that are older than 200 days must be moved automatically to a distinct mailbox database.
Security Requirements
A, Datum must meet the following security requirements:
-Anti-spam filtering must be performed on all email messages before the messages enter the network.
-The human resources teams must be allowed to modify only the user accounts of the users in their respective office.
-The number of permissions assigned to the members of a group named Exchange Secondary Support Staff must be minimized.
Redundancy Requirements
A, Datum must meet the following redundancy requirements:
-A copy of all the mailbox databases must exist in both sites.
-The impact on users must be minimized if a single server fails.
-Users must be able to send and receive email messages if a single server fails.
-All of the mailbox databases must be available if the WAN link fails between the offices.
Problem Statements
The WAN link between the Tokyo office and the Bangkok office is heavily congested. During normal business hours, the average round-trip time for packets to travel across the WAN link is 185 ms. The portable computer of the manager of the finance department recently experienced a hard disk failure. The hard disk failure resulted in the loss of more than three years of email.

• A. One Client Access array
  Two Client Access servers
  One hardware load balancer
• B. Four Client Access servers
  One hardware load balancer
  DNS round robin and subnet prioritization
• C. Two Client Access arrays
  Four Client Access servers
  DNS round robin and subnet prioritization
• D. Two Client Access arrays
  Four Client Access servers
  Two hardware load balancers

You are evaluating the implementation of database availability groups (DAGs). You need to recommend a DAG implementation that meets the redundancy requirements of Fabrikam.
What should you recommend?
Case Study Title (Case Study): Fabrikam Inc
Company Overview
Fabrikam Inc. is a leading manufacturer of children's toys.
Physical Locations
Fabrikam has a main office in Seattle and a manufacturing plant in Los Angeles. The offices connect to each other by using a heavily congested high-speed WAN link. Each office has a dedicated connection to the Internet. Research and development personnel are located in both the Seattle office and the Los Angeles office.
Existing Environment
Active Directory Environment
Fabrikam has an Active Directory forest that contains one domain name fabrikam.com. The Active Directory forest has the following configurations:
-An Active Directory site exists for each office.
-All domain controllers run Windows Server 2003 x86 Service Pack 2 (SP2).
-The functional level of the forest and the domain is Windows Server 2003 interim.
-All of the user accounts for the users in the Seattle office are located in an organizational unit (OU) named Users\Seattle.
-All of the user accounts for the users in the Los Angeles offices are located in an organizational unit (OU) named Users\Los Angeles.
-Both offices have a help desk staff. The help desk staff in each office is responsible for managing all of the users in its respective office.
Messaging Environment
Fabrikam has an Exchange Server 2003 Service Pack 2 (SP2) organization that has the following configurations:
-A 500-MB mailbox quota for all users
-An SMTP connector that has the following configurations:
-Address space: *
-Delivery: DNS
-Local bridgehead: SEA-BE-1
Fabrikam has a partner company named Tailspin Toys; The Fabrikam Exchange servers are configured as ETRN servers for tailspintoys.com.
The Exchange organization contains four servers. The servers are configured as shown in the following table.

Requirements Business Goals
Fabrikam has the following business goals:
-Minimize hardware costs.
-Minimize administrative effort.
-Minimize WAN link utilization between the two offices.
Planned Changes
-Fabrikam plans to migrate to Exchange Server 2010 Service Pack 1 (SP1).
-You plan to deploy a Hub Transport server named SEA-HUB-1 in the Seattle site.
-You plan to deploy a Hub Transport server named LA-HUB-1 in the Los Angeles site.
Archiving Requirements
Email messages that are older than 180 days must be moved automatically to a distinct mailbox database.
Security Requirements
Fabrikam must meet the following security requirements:
-Anti-spam filtering must be performed on all email messages before the messages enter the network.
-The help desk staff must be prevented from modifying user accounts for users located in remote offices.
-The number of permissions assigned to the members of a group named Exchange Server
-Troubleshooters must be minimized.
Redundancy Requirements
Fabrikam must meet the following redundancy requirements:
-A copy of all the mailbox databases must exist in both sites.
-The impact on users must be minimized if a single server fails.
-Users must be able to send and receive messages if a single server fails.
-All of the mailbox databases must be available if the WAN link fails between the offices.
Problem Statements
-The WAN link between the Seattle office and the Los Angeles office is heavily congested. During
-normal business hours, the average round-trip time for packets to travel across the WAN link is 200 ms.
-The portable computer of the manager of the accounting department recently experienced a hard disk failure. The hard disk failure resulted in the loss of more than two years of email and other personal data.

• A. Add one Mailbox server to each site. Create two DAGs. Add one Mailbox server to each DAG.
• B. Add one Mailbox server to each site. Create one DAG that contains both Mailbox servers.
• C. Add two Mailbox servers to each site. Create two DAGs. Add one Mailbox server from each site to each DAG.
• D. Add two Mailbox servers to each site. Create one DAG for each site. Add the Mailbox servers for each site to their respective DAG.

Your company has a main office and 50 branch offices. Each office is configured as an Active Directory
site.
Each branch office site contains a domain controller. The main office site contains all the global catalog
servers in the forest. Each branch office contains a WAN link that connects to the main office.
You need to plan the deployment of new Mailbox servers to meet the following requirements:
-Ensure that users in the branch offices can access their mailboxes if their local domain controller fails
-Deploy the minimum number of Exchange servers What should you include in the plan?

• A. Multiple Mailbox servers in the main office only
• B. One Mailbox server in each branch office only
• C. One Mailbox server in each office and global catalog servers in each branch office
• D. One Mailbox server in each office and Universal Group Membership Caching in each branch office

You have an Exchange Server 2010 organization. Your company acquires another company that has an Exchange Server 2010 organization.
You need to recommend a solution for the Exchange Server 2010 organization to meet the following requirements:
-All users must be able to view the global address lists (GALs) for both organizations
-All users must be able to view free/busy information for users in both organizations
What should you include in the solution?

• A. Create a federation trust between both organizations. Implement Microsoft Identity Lifecycle Manager (ILM) 2007. Run the New Organization Relationship wizard
• B. Implement Active Directory Federation Services (AD FS). Run the Microsoft Exchange Inter-Organization Replication tool
• C. Create a two-way cross-forest trust between both organizations. Implement Active Directory Federation Services (AD FS). Run the Microsoft Exchange Inter-Organization Replication tool
• D. Implement Microsoft Identity Lifecycle Manager (ILM) 2007. Create a two-way cross-forest trust between both organizations

Your company has an Exchange 2010 organization that contains multiple Hub Transport servers. You have a line of business application that retry e-mail messages by using a Hub Transport server named Hub1. The application only supports sending e-mail to a single SMTP server.
You need to ensure that the application can retry e-mail messages of Hub1 fails.
What should you do?

• A. Implement Windows network load balancing on the Hub Transport servers.
• B. Install and configure failover clustering on the Hub Transport servers.
• C. Implement log transactions
• D. Create multiple MX records for the Hub Transport servers in the internal DNS zone.