單項(xiàng)選擇題

Your network consists of a single Active Directory domain. All servers run Windows Server 2008 R2.
You plan to publish a Web site on two Web servers.
You need to deploy an availability solution for your Web servers that meets the following requirements：
èSupports the addition of more Web servers without interrupting client connections
èEnsures that the Web site is accessible even if a single server fails
What should you do？（）

A.Configure a failover cluster.
B.Configure a Web garden on each Web server.
C.Create a Network Load Balancing cluster.
D.Create two application pools on each Web server.

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單項(xiàng)選擇題

Your company has a main office and a branch office. Your network contains a single Active Directory domain. An Active Directory site exists for each office. All domain controllers run Windows Server 2008 R2.
You plan to modify the DNS infrastructure.
You need to plan the new DNS infrastructure to meet the following requirements：
èEnsure that the DNS service is available even if a single server fails
èEncrypt the synchronization data that is sent between DNS servers
èSupport dynamic updates to all DNS servers
What should you include in your plan？（）

A.Install the DNS Server server role on two servers. Create a primary zone on the DNS server in the main office. Create a secondary zone on the DNS server in the branch office.
B.Install the DNS Server server role on a domain controller in the main office and on a domain controllerin the branch office. Configure DNS to use Active Directory-integrated zones.
C.Install the DNS Server server role on a domain controller in the main office and on a Read-only domain Controller （RODC） in the branch office. Configure DNS to use Active Directory-integrated zones.
D.Install the DNS Server server role on two servers. Create a primary zone and a GlobalNames zone on the DNS server in the main office. Create a GlobalNames zone on the DNS server in the branch office.

單項(xiàng)選擇題

Your company has a main office and a branch office. The offices connect by using WAN links. The network consists of a single Active Directory domain. An Active Directory site exists for each office.
Servers in both offices run Windows Server 2008 R2 Enterprise.
You plan to deploy a failover cluster solution to service users in both offices.
You need to plan a failover cluster to meet the following requirements：
èMaintain the availability of services if a single server fails
èMinimize the number of servers required
What should you include in your plan？（）

A.Deploy a failover cluster that contains one node in each office.
B.Deploy a failover cluster that contains two nodes in each office.
C.In the main office， deploy a failover cluster that contains one node. In the branch office， deploy a failover cluster that contains one node.
D.In the main office， deploy a failover cluster that contains two nodes. In the branch office， deploy a failover cluster that contains two nodes.

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