Your network contains two DHCP servers. The DHCP servers are named DHCP1 and DHCP2. The internal network contains 1,000 DHCP client computers that are located on a single subnet. A router separates the internal network from the Internet. The router has a single IP address on the internal interface.
DHCP1 has the following scope information:
Starting IP address: 172.16.0.1
Ending IP address: 172.16.7.254
Subnet mask: 255.255.240.0 You need to provide a fault tolerant DHCP infrastructure that supports the client computers on the internal network. In the event that a DHCP server fails, all client computers must be able to obtain a valid IP address.
How should you configure DHCP2?

• A. Create a scope for the subnet 172.16.0.0/20. Configure the scope to use a starting IP address of
  172.16.8.1 and an ending IP address of 172.16.15.254.
• B. Create a scope for the subnet 172.16.0.0/21. Configure the scope to use a starting IP address of
  172.16.0.1 and an ending IP address of 172.16.15.254.
• C. Create a scope for the subnet 172.17.0.0/16. Configure the scope to use a starting IP address of
  172.17.0.1 and an ending IP address of 172.17.255.254.
• D. Create a scope for the subnet 172.16.8.0/21. Configure the scope to use a starting IP address of
  172.16.8.1 and an ending IP address of 172.16.10.254.

Testlet: School of Fine Art
You need to increase the reliability of the print server on the main campus.
What should you do?
Case Study Title (Case Study): COMPANY OVERVIEW
School of Fine Art is an educational institution that has a main campus and two satellite campuses.
The main campus is located in New York. The satellite campuses are located in Los Angeles and Chicago.
The main campus has approximately 4,000 users made up of students, faculty, and employees. Each satellite campus has approximately 1,000 users made up of students, faculty, and employees.
EXISTING ENVIRONMENT
The network contains a single Active Directory domain named fineartschool.net.
All servers run Windows Server 2008 R2. All client computers run either Windows XP or Windows 7.
The network contains Microsoft Application Virtualization (App-V) and Microsoft Enterprise Desktop Virtualization (MED-V).
Existing Network Infrastructure
The main campus has the following servers:
A file server that contains confidential files.
A print server that has several printers installed.
A server that has the Windows Server Update Services (WSUS) server role installed. All client computers are updated by using the WSUS server.
The main campus has a computer lab. The lab has 50 client computers that run Windows 7 Enterprise.
The computer accounts for the lab computers are located in an organizational unit (OU) named LabOU. The user accounts and computer accounts for all of the students are located in an OU named StudentsOU. Both OUs are child objects in the fineartschool.net domain.
The relevant Group Policy objects (GPOs) are configured as shown in the following table.

REQUIREMENTS Technical Requirements
The computer lab must meet the following requirements:
Ensure that the user settings in all domain-level GPOs are applied to each student.
Prevent the settings in all domain-level GPOs from being applied to the client computers in the computer
lab. The update management infrastructure must meet the following requirements:
Each campus must control the updates for its respective campus.
Update status reports must be sent weekly to the Enterprise Administrator on the main campus.
Application Requirements
All client computers will be upgraded to Windows 7 Enterprise.
An application named App1 runs on every client computer. App1 is only compatible with Windows XP. App1 must remain available after all of the operating system upgrades are complete.
App1 must meet the following requirements:
App1 must be available from the Start menu.
The management of App1 must be centralized.
Each user must have a unique instance of App1.
Security Requirements
Security for the file server on the main campus must meet the following requirements:
Unauthorized users must be prevented from printing sensitive files stored on the server.
The contents of the server's hard disks must remain secure if the physical security of the server is compromised.
Problem Statements
Users report that they receive a different desktop environment every time they log on to a client computer in the computer lab.
The print server on the main campus has reliability issues. A malfunction on a single printer often causes other printers to malfunction.

• A. Configure printer redirection.
• B. Create printer pools.
• C. Configure printer driver isolation.
• D. Change the location of the Spool folder.

Your network contains an Active Directory domain. You have five organizational units (OUs) named Finance, HR, Marketing, Sales, and Dev. You link a Group Policy object named GPO1 to the domain as shown in the exhibit. (Click the Exhibit button.)
You need to ensure that GPO1 is applied to users in the Finance, HR, Marketing, and Sales OUs. The solution must prevent GPO1 from being applied to users in the Dev OU. What should you do?
Exhibit:

• A. Link GPO1 to the Finance OU.
• B. Enforce GPO1.
• C. Modify the security settings of the Finance OU.
• D. Modify the security settings of the Dev OU.

Testlet: Lucerne Publishing
You need to recommend which role services must be deployed to support the company's planned changes.
Which two role services should you recommend? (Each correct answer presents part of the solution. Choose two.)
Case Study Title (Case Study): COMPANY OVERVIEW Overview
Lucerne Publishing is a large publishing company that produces both traditional books and e- books.
Physical Location
The company has a main office and a branch office. The main office is located in New York. The branch office is located in San Francisco. The main office has a satellite office located in Boston. The company has 7,500 users.
EXISTING ENVIRONMENT Active Directory Environment
The network contains an Active Directory forest. The forest contains a single domain named lucernepublishing.com.
Network Infrastructure
Client computers in the New York office and the San Francisco office run either Windows Vista or Windows XP. All client computers in the Boston office run Windows 7.
The company has a finance department. All of the client computers in the finance department run Windows XP. The finance department uses an application named App1. App1 only runs on Windows XP.
The relevant servers in the New York office are configured as shown in the following table.

The servers have the following configurations:
Remote Desktop is enabled on all servers.
The passwords for all service accounts are set to never expire.
Server1 stores roaming user profiles for users in the Boston office.
SQL1 and SQL2 are deployed in a two-node failover cluster named Cluster1.
All servers have Pre-Boot Execution Environment (PXE)-compliant network adapters.
The servers in the San Francisco office contain neither a recovery partition nor optical media drives.
DFS1 and DFS2 are members of the same DFS Replication group. The DFS namespace is configured
to use Windows 2000 Server mode. The Boston office has no servers. The Boston office connects to the New York office by using a dedicated hardware VPN device.
The finance department publishes monthly forecast reports that are stored in DFS.
REQUIREMENTS Business Goals
Lucerne Publishing must minimize administrative costs, hardware costs, software costs, and development costs, whenever possible.
Planned Changes
All client computers will be upgraded to Windows 7.
A VPN server will be deployed in the main office. All VPN clients must have the latest Windows updates before they can access the internal network.
You plan to deploy a server that has the Remote Desktop Gateway (RD Gateway) role service installed.
Technical Requirements
Lucerne Publishing must meet the following technical requirements:
Upgrade all client computers to Windows 7.
Minimize Group Policy-related replication traffic.
Ensure that App1 can be used from client computers that run Windows 7.
Ensure that users can use App1 when they are disconnected from the network.
Ensure that you can perform a bare metal recovery of the servers in the San Francisco office.
Minimize the amount of time it takes users in the Boston office to log on to their client computers.
Ensure that domain administrators can connect remotely to all computers in the domain through RD Gateway.
Ensure that file server administrators can access DFS servers and file servers through the RD Gateway.
Prevent file server administrators from accessing other servers through the RD Gateway.
Security Requirements
Lucerne Publishing must meet the following security requirements:
USB storage devices must not be used on any servers.
The passwords for all user accounts must be changed every 60 days.
Users must only be able to modify the financial forecast reports on DFS1. DFS2 must contain a read-only copy of the financial forecast reports.
All operating system drives on client computers that run Windows 7 must be encrypted.
Only approved USB storage devices must be used on client computers that run Windows 7.

• A. Health Registration Authority (HRA)
• B. Host Credential Authorization Protocol (HCAP)
• C. Routing and Remote Access service (RRAS)
• D. Network Policy Server (NPS)

Your network consists of a single Active Directory domain. All domain controllers run Windows Server 2008 R2.
There are five servers that run Windows Server 2003 SP2. The Windows Server 2003 SP2 servers have the Terminal Server component installed. A firewall server runs Microsoft Internet Security and Acceleration (ISA) Server 2006. All client computers run Windows 7.
You plan to give remote users access to the Remote Desktop Services servers.
You need to create a remote access strategy for the Remote Desktop Services servers that meets the following requirements:
Minimizes the number of open ports on the firewall server.
Encrypts all remote connections to the Remote Desktop Services servers.
Prevents network access to client computers that have Windows Firewall disabled. What should you do?

• A. Upgrade a Windows Server 2003 SP2 server to Windows Server 2008 R2. On the Windows Server 2008 R2 server, implement the Remote Desktop Gateway (RD Gateway) role service, and configure a Remote Desktop connection authorization policy (RD CAP).
• B. Implement port forwarding on the ISA Server. Implement Network Access Quarantine Control on the ISA Server.
• C. Upgrade a Windows Server 2003 SP2 server to Windows Server 2008 R2. On the Windows Server 2008 R2 server, implement the Remote Desktop Gateway (RD Gateway) role service, and configure a Remote Desktop resource authorization policy (RD RAP).
• D. Upgrade a Windows Server 2003 SP2 server to Windows Server 2008 R2. On the Windows Server 2008 R2 server, implement the Remote Desktop Gateway (RD Gateway) role service, and implement Network Access Protection (NAP).