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TS: Windows Server 2008 Network Infrastructure, Configuring

Question No: 251 – (Topic 3)

Your network contains a server named Server1 that runs Windows Server 2008 R2 Service pack1 (SP1).

Server1 has Microsoft SQL Server 2008 R2 and the File Services server role installed.

You need to log the CPU utilization of the processes running on Server1 if the CPU utilization exceeds 85 percent for more than one minute.

What should you do? (Each correct answer presents part of the solution. Choose two.)

  1. Configure an action on the performance alert to run the systempropertiesperformance.exe command.

  2. Create a Data Collector Set that has a performance alert to run the \Processor (_Total)\%Processor Time.

  3. Enable the SQMLogger event trace session.

  4. Create a scheduled task that runs the Get-PSProvider cmdlet.

  5. Configure a trigger on the performance alert to start the System Performance Data Collector Set.

Answer: B,E

Question No: 252 – (Topic 3)

Your network consists of a single Active Directory domain. All servers run Windows Server

2008 R2. You have a server named Server1 that hosts shared documents. Users report extremely slow response times when they try to open the shared documents on Server1.

You log on to Server1 and observe real-time data indicating that the processor is operating at 100 percent of capacity.

You need to gather additional data to diagnose the cause of the problem. What should you do?

  1. In the Performance Monitor console, create a counter log to track processor usage.

  2. In Event Viewer, open and review the application log for Performance events.

  3. In Resource Monitor, use the Resource View to see the percentage of processor capacity used by each application.

  4. In Performance Monitor, create performance counter alert that will be triggered when processor usage exceeds 80 percent for more than five minutes on Server1.

Answer: C

Question No: 253 – (Topic 3)

Your network contains a server named Server1 that has the Routing and Remote Access service (RRAS) role service installed.

Server1 provides access to the internal network by using Point-to-Point Tunneling Protocol (PPTP). Static RRAS filters on the external interface of Server1 allow only PPTP. The IP address of the external interface is 131.107.1.100.

You install the Web Server (IIS) role on Server1.

You need to ensure that users on the Internet can access a Web site on Server1 by using HTTP. The solution must minimize the number of open ports on Server1.

Which two static RRAS filters should you configure on Server1? (Each correct answer presents part of the solution. Choose two.)

  1. An outbound filter that has the following configurations: Source network: 131.107.1.100/32

    Destination network: Any

    Protocol: TCP (established) Port: 80

  2. An outbound filter that has the following configurations: Source network: 131.107.1.100/32

    Destination network: Any Port: 80

  3. An outbound filter that has the following configurations: Source network: 131.107.1.100/32

    Destination network: Any Protocol: TCP

    Port: Any

  4. An inbound filter that has the following configurations: Source network: Any

    Destination network: 131.107.1.100/32 Protocol: TCP

    Port: 80

  5. An inbound filter that has the following configurations: Source network: 131.107.1.100/32

Destination network: Any Protocol: TCP

Port: Any

Answer: A,D

Question No: 254 – (Topic 3)

Your company has a main office and five branch offices. The branch offices connect to the main office by using a WAN link.

Each branch office has 100 client computers that run Windows XP or Windows Vista. All servers run Windows Server 2008 R2.

The main office has a Windows Server Update Services (WSUS) server.

You need to minimize the amount of WAN traffic used to download updates from the WSUS server.

What should you do?

  1. From Windows Explorer, enable Offline Files.

  2. From a Group Policy, enable Allow BITS Peercaching.

  3. From a Group Policy, enable the Set BranchCache Distributed Cache mode setting.

  4. From a Group Policy, enable the Set BranchCache Hosted Cache mode setting.

Answer: B Explanation:

Windows Update and Microsoft Update use the Background Intelligent Transfer Service (BITS) to download updates. You can optimize download performance by configuring BITS through Group Policy.

Peer caching is a feature of BITS that enables peer computers to share files. Peer computers are computers that have the peer caching feature enabled and that are located in the same subnet. If peer caching is enabled on a computer, Automatic Updates instructs BITS to make downloaded files available to the computer#39;s peers. When updates are downloaded, BITS caches them. When another peer caching-enabled computer tries to download the same update, BITS sends a multicast request to all peers. If peer computers respond to the request, BITS downloads the file from the first peer computer to respond. If the download from the peer computer fails or take too long, BITS continues the download from the WSUS server or from Microsoft Update.

Peer caching can optimize bandwidth in the following ways: