Your network is configured as shown in the following diagram.You deploy an enterprise certification authority （CA） on the internal network. You also deploy a Microsoft  
Online Responder on the internal network.  
You need to recommend a secure method for Internet users to verify the validity of individual certificates.  
The solution must minimize network bandwidth.
What should you recommend？（）

Your network contains an Active Directory forest named contoso.com.  
You plan to deploy a new child domain named branch.contoso.com. The child domain will contain two domain controllers. Both domain controllers will have the DNS Server server role installed.All users and computers in the branch office will be members of the branch.contoso.com domain.You need to plan the DNS infrastructure for the child domain to meet the following requirements：  èEnsure resources in the root domain are accessible by fully qualified domain names.
èEnsure resources in the child domain are accessible by fully qualified domain names.  
èProvide name resolution services in the event that a single server fails for a prolonged period of time.  
èAutomatically recognize when new DNS servers are added to or removed from the contoso.com domain.  
What should you include in your plan？（）

Your company has a main office and two branch offices. The main office is located in London. The branch offices are located in New York and Paris. Your network consists of an Active Directory forest that contains three domains named contoso.com， paris.contoso.com， and newyork.contoso.com. All domain controllers run Windows Server 2008 R2 and have the DNS Server server role installed.  
The domain controllers for contoso.com are located in the London office. The domain controllers for paris.contoso.com are located in the Paris office. The domain controllers for newyork.contoso.com are located in the New York office.  
A domain controller in the contoso.com domain has a standard primary DNS zone for contoso.com. Adomain controller in the paris.contoso.com domain has a standard primary DNS zone for paris.contoso.com. A domain controller in the newyork.contoso.com domain has a standard primary DNS zone for newyork.contoso.com.  
You need to plan a name resolution strategy for the Paris office that meets the following requirements：  
èIf a WAN link fails， clients must be able to resolve hostnames for contoso.com.  
èIf a WAN link fails， clients must be able to resolve hostnames for newyork.contoso.com.  
èThe DNS servers in Paris must be updated when new authoritative DNS servers are added tonewyork.contoso.com.  
What should you include in your plan？（）

Your network consists of a single Active Directory domain. The network is located on the 172.16.0.0/23  subnet.  
The company hires temporary employees. You provide user accounts and computers to the temporaryem ployees. The temporary employees receive computers that are outside the Active Directory domain.  
The temporary employees use their computers to connect to the network by using wired connections andwireless connections.
The company’s security policy specifies that the computers connected to the network must have the latest updates for the operating system.  
You need to plan the network’s security so that it complies with the company 's security policy.
What should you include in your plan？（）

Your company has 250 branch offices.  
Your network contains an Active Directory domain. The domain controllers run Windows Server 2008 R2.  
You plan to deploy Read-only Domain Controllers （RODCs） in the branch offices.
You need to plan the deployment of the RODCs to meet the following requirements：
èBuild each RODC at the designated branch office.  
èEnsure that the RODC installation source files do not contain cached secrets.  
èMinimize the bandwidth used during the initial synchronization of Active Directory Domain Services （AD？DS）.  
What should you include in your plan？（）

Your network consists of a single Active Directory site that includes two network segments. Thenetwork segments connect by using a router that is RFC 1542 compliant.
You plan to use Windows Deployment Services （WDS） to deploy Windows Server 2008 R2 servers. All new servers support Pre-Boot Execution Environment （PXE）. 
You need to design a deployment strategy to meet the following requirements：
èSupport Windows Server？2008 R2  
èDeploy the servers by using WDS in both network segments
èMinimize the number of servers used to support WDS
What should you include in your design？（） 

Your network contains a single Active Directory site.  
You plan to deploy 1，000 new computers that will run Windows 7 Enterprise. The new computers have Pre-boot Execution Environment （PXE） network adapters.  
You need to plan the deployment of the new computers to meet the following requirements： 
èSupport 50 simultaneous installations of Windows 7  
èMinimize the impact of network operations during the deployment of the new computers  
èMinimize the amount of time required to install Windows 7 on the new computers
What should you include in your plan？（）

Your company purchases 15 new 64-bit servers as follows：
èFive of the servers have a single processor.   
èFive of the servers have a single dual core processor.
èFive of the servers have two quad core processors.  
You plan to deploy Windows Server 2008 R2 on the new servers by using Windows Deployment Services （WDS）. 
You need to recommend a WDS install image strategy that meets the following requirements：
Minimizes the number of install images  
Supports the deployment of Windows Server 2008 R2
What should you recommend？（）

Your network contains a Web-based application that runs on Windows Server 2003. You plan to  migrate the Web-based application to Windows Server 2008 R2. You need to recommend a server  configuration to support the Web-based application. The server configuration must meet the following  requirements：  
èEnsure that the application is available to all users if a single server？fails
èSupport the installation of .NET applications
èMinimize software costs  What should you recommend？（） 

Your network consists of a single Active Directory domain. Your main office has an Internet connection. Your company plans to open a branch office. The branch office will connect to the main office by using a WAN link. The WAN link will have limited bandwidth. The branch office will not have access to the Internet.  
The branch office will contain 30 Windows Server 2008 R2 servers.  
You need to plan the deployment of the servers in the branch office. The deployment must meet the  following requirements：  
èInstallations must be automated.  
èComputers must be automatically activated.  
èNetwork traffic between the offices must be minimized. 
What should you include in your plan？（）

You need to recommend a Windows Server 2008 R2 server configuration that meets the following  requirements：  
èSupports the installation of Microsoft SQL Server 2008  
èProvides redundancy for SQL services if a single server fails
What should you recommend？（）