Microsoft 70-643 Online Practice Questions and Exam Preparation

Microsoft 70-643 Online Questions & Answers

• Question 211:

  Your network contains two servers named Server1 and Server2 that run Windows Server 2008 R2. Server1 and Server2 have the Windows Deployment Services (WDS) server role installed. You need to prestage a computer. The solution must ensure that when the prestaged computer is deployed, it downloads a boot image from Server2.

  What should you do?

  A. At the command prompt, run the dsadd.exe server command.
  B. From Active Directory Users and Computers, create a new computer account.
  C. From Windows PowerShell, run the New-Object cmdlet and specify the property parameter.
  D. From the Windows Deployment Services console, modify the PXE Response Settings for the server.
  B. From Active Directory Users and Computers, create a new computer account.

  ---

  Creating Computer Account Objects in AD DS

  You can use Windows Deployment Services to link physical computers to computer account objects in Active Directory Domain Services (AD DS). Computer accounts are created when you:

  Create an account before you have attempted a network boot. You can do this using the Active Directory Users and Computers snap-in or WDSUTIL.

  Once a computer is linked to a computer account object in AD DS, the computer is considered"prestaged" or "known." Then, you can configure properties on the computer account to control the client's installation (using WDSUTIL alone). For

  example, you can configure the unattend file that the client should receive and the server that the computer should contact for a network boot. For instructions, see the "Prestage Computers" section in How to Manage Client Computers.

  Benefits of Prestaging Client Computers Prestaging clients provides three main benefits:

  An additional layer of security. You can configure Windows Deployment Services to answer only prestaged clients, therefore ensuring that clients that are not prestaged will not be able to boot from the network. Additional flexibility. Prestaging

  clients increases flexibility by enabling you to control the following. For instructions on performing these tasks, see the "Prestage Computers" section of How to Manage Client Computers.

  -The computer account name and location within AD DS.

  -

  Which server the client should network boot from.

  -

  Which network boot program the client should receive.

  - Other advanced options -- for example, what boot image a client will receive or what Windows Deployment Services client unattend file the client should use. The ability for multiple Windows Deployment Services servers to service the same network segment. You can do this by restricting the server to answer only a particular set of clients. Note that the prestaged client must be in the same forest

  as the Windows Deployment Services server (trusted forests do not work). Source: http://technet.microsoft.com/en-us/library/cc770832(WS.10).aspx

• Question 212:

  Your network contains a hardware firewall between the internal network and the Internet. On the internal network, you install a new server named Server1.

  Server1 has the Streaming Media Services role installed.

  You configure Server1 to use only real-time streaming protocol (RTSP) streaming.

  You create an on-demand unicast publishing point.

  You need to ensure that users from the Internet can access the publishing point on Server1.

  Which inbound ports should you allow on the hardware firewall?

  A. TCP 21, UDP 5000, and UDP 5001
  B. TCP 80, TCP 1024, and UDP 500
  C. TCP 443, TCP 8080, and UDP 5000
  D. TCP 554, UDP 5004, and UDP 5005
  D. TCP 554, UDP 5004, and UDP 5005

  ---

  Delivering a unicast stream

  

  To make sure that your content is available to all client versions that connect to your server, open all ports described in the table for all of the connection protocols that might be used during protocol rollover. When you install Windows Media Services 2008 on a computer that is running Windows Server 2008 or Windows Server 2008 R2, the Windows Media Services program (wmserver.exe) is added as an exception in Windows Firewall to open the default inbound ports for unicast streaming, and manually opening ports in the firewall is not required.

  Source: http://technet.microsoft.com/en-us/library/ee126132.aspx

• Question 213:

  Your network contains a single Active Directory domain. The domain contains a server named Server1 that runs Windows Server 2008 R2. Server1 has two unallocated disks.

  You need to create a mirrored volume.

  Which tool should you use?

  A. Disk Management
  B. File Server Resource Manager
  C. Share and Storage Management
  D. Storage Explorer
  A. Disk Management

  ---

  Section: Storage Management To create a mirrored volume

  1.

  Open Server Manager (Local).

  2.

  In the console tree, click Server Manager (Local), click Storage, and then click Disk Management.

  3.

  Right-click the unallocated space on one of the dynamic disks on which you want to create the mirrored volume, and then click New Volume.

  4.

  In the New Volume Wizard, click Next, click Mirrored, and then follow the instructions on your screen.

  Notes

  To perform this procedure on a local computer, you must be a member of the Backup Operators group or

  Administrators group on the local computer, or you must have been delegated the appropriate authority. To perform this procedure remotely, you must be a member of the Backup Operators group or Administrators group on the remote

  computer. If the computer is joined to a domain, members of the Domain Admins group might be able to perform this procedure. As a security best practice, consider using Run as to perform this procedure. To open Server Manager, click

  Start, click Administrative Tools, and then click Server Manager.

  You need two dynamic disks to create a mirrored volume.

  You can mirror an existing simple volume.

  Mirrored volumes are fault tolerant and use RAID-1, which provides redundancy by creating two identical copies of a volume.

  Mirrored volumes cannot be extended.

  Both copies (mirrors) of the mirrored volume share the same drive letter.

  Source: http://technet.microsoft.com/en-us/library/cc776202.aspx

• Question 214:

  A server named Server2 runs Windows Server 2008 R2. The Remote Desktop Services server role is installed on Server2.

  You plan to deploy an application on Server2. The application vendor confirms that the application can be deployed in a Remote Desktop Services environment.

  The application does not use Microsoft Windows Installer packages for installation. The application makes changes to the current user registry during installation.

  You need to install the application to support multiple user sessions.

  What should you do?

  A. Run the mstsc /v:Server2 /admin command from the client computer to log on to Server2. Install the application.
  B. Run the change user /execute command on Server2. Install the application and run the change user /install command on Server2.
  C. Run the change user /install command on Server2. Install the application and run the change user /execute command on Server2.
  D. Run the change logon /disable command on Server2. Install the application and run the change logon /enable command on Server2.
  C. Run the change user /install command on Server2. Install the application and run the change user /execute command on Server2.

  ---

  Change user Changes the install mode for the terminal server

  

  Source: http://technet.microsoft.com/en-us/library/cc730696(WS.10).aspx

• Question 215:

  Your company named Contoso, Ltd. has a Web server named WEB1.

  The Web server runs Windows Server 2008. The fully qualified domain name of WEB1 is web1.contoso.com. The public DNS server has an alias record named owa.contoso.com that maps to web1.contoso.com. Users access WEB1 from the Internet by using http://owa.contoso.com. The new company security policy states that the owa.contoso.com site must be available for Internet users only through secure HTTP (HTTPS) protocol. The security policy also states that users must not get security warnings when they

  connect to the site.

  You need to request a certificate from a public certification authority (CA).

  Which Common Name should you use?

  A. Contoso, Ltd.
  B. owa.contoso.com
  C. WEB1
  D. web1.contoso.com
  B. owa.contoso.com

• Question 216:

  Your network contains a Web server named Server1 that runs Windows Server 2008 R2.

  You need to ensure that when a user attempts to connect to a page on Server1 that does not exist, Server1 displays a custom page that contains a site map.

  Which feature should you configure from Internet Information Services (IIS) Manager?

  A. ISAPI Filters
  B. HTTP Response Headers
  C. Connection Strings
  D. IP Address and Domain Restrictions
  E. Error Pages
  F. SSL Settings
  G. Authorization Rules
  H. Feature Delegation
  I. Worker Processes
  J. Default Document
  E. Error Pages

  ---

  Configurability of Custom Errors IIS 7.0 makes it easier to configure custom errors exactly how you want them. Added configuration options in the UI give administrators more flexibility and granularity; you can edit the existing configuration settings, or add completely new ones. Configuring error pages through the IIS Manager is done via the Error Pages feature in the main pane:

  

  To edit the configuration of an existing customer error page, select the status code entry in the main pane, and choose Edit... in the Actions pane. The Edit Customer Error Page window will appear:

  

  The Add Custom Error Page looks almost the same, except the fields are blank:

  

  http://blogs.msdn.com/b/webtopics/archive/2008/05/28/iis-7-0-http-error-pages.aspx

• Question 217:

  Your network contains a Windows Server 2008 R2 server that has the Web Server (IIS) server role installed.

  You have a Web application that uses a custom application pool. The application pool is set to recycle every 1,440 minutes. The Web application does not support multiple worker processes. You need to configure the application pool to

  ensure that users can access the Web application after the application pool is recycled.

  What should you do?

  A. Set the Shutdown Executable option to True.
  B. Set the Process Orphaning Enabled option to True.
  C. Set the Disable Overlapped Recycle option to True.
  D. Set the Disable Recycling for Configuration Changes option to True.
  C. Set the Disable Overlapped Recycle option to True.

  ---

  Overlapped Recycling

  In an overlapped recycling scenario, the process targeted for a recycle continues to process all remaining requests while a replacement worker process is created simultaneously. The new process is started before the old worker process stops, and requests are then directed to the new process. This design prevents delays in service, since the old process continues to accept requests until the new process has initialized successfully, and is instructed to shut down only after the new process is ready to handle requests.

  Considerations When Recycling Applications When applications are recycled, it is possible for session state to be lost. During an overlapped recycle, the occurrence of multi-instancing is also a possibility. Loss of session state: Many IIS applications depend on the ability to store state. IIS 6.0 can cause state to be lost if it automatically shuts down a worker process that has timed out due to idle processing, or if it restarts a worker process during recycling. Occurrence of multi-instancing: In multi-instancing, two or more instances of a process run simultaneously. Depending on how the application pool is configured, it is possible for multiple instances of a worker process to run, each possibly loading and running the same application code. The occurrence of an overlapped recycle is an example of multi-instancing, as is a Web garden in which two or more processes serve the application pool regardless of the recycling settings. If your application cannot run in a multi-instance environment, you must configure only one worker process for an application pool (which is the default value), and disable the overlapped recycling feature if application pool recycling is being used.

  Source: http://technet.microsoft.com/en-us/library/ms525803(VS.90).aspx

• Question 218:

  Your network contains an Active Directory domain named contoso.com. The domain contains a server named Server1 and a client computer named Computer1. Server1 runs Windows Server 2008 R2. Computer1 runs Windows 7.

  Server1 has the Remote Desktop Session Host (RD Session Host) role service and the Remote Desktop Web Access (RD Web Access) role service installed. You need to ensure that new RemoteApp programs published on Server1 are automatically added to the Start menu on Computer1.

  What should you do?

  A. From RemoteApp and Desktop Connections on Server1, set up a new connection.
  B. From RemoteApp and Desktop Connections on Computer1, set up a new connection.
  C. From RemoteApp Manager on Server1, create an .rdp file. Deploy the .rdp file to Computer1.
  D. From RemoteApp Manager on Server1, create a Windows Installer package. Deploy the package to Computer1.
  B. From RemoteApp and Desktop Connections on Computer1, set up a new connection.

  ---

  RemoteApp and Desktop Connection In Windows Server 2008, Terminal Services introduced RemoteApp programs, which are programs that are accessed remotely through Remote Desktop Services and appear as if they are running on the end user's local computer. In Windows Server 2008 R2, Remote Desktop Services provides administrators the ability to group and personalize RemoteApp programs as well as virtual desktops and make them available to end users on the Start menu of a computer that is running WindowsR 7. This new feature is called RemoteApp and Desktop Connection.

  RemoteApp and Desktop Connection provides a personalized view of RemoteApp programs, session-based desktops, and virtual desktops to users. When a user starts a RemoteApp program or a session-based desktop, a Remote Desktop Services session is started on the Remote Desktop Session Host (RD Session Host) server that hosts the remote desktop or RemoteApp program. If a user connects to a virtual desktop, a remote desktop connection is made to a virtual machine that is running on a Remote Desktop Virtualization Host (RD Virtualization Host) server. To configure which RemoteApp programs, session-based desktops, and virtual desktops are available through RemoteApp and Desktop Connection, you must add the Remote Desktop Connection Broker (RD Connection Broker) role service on a computer that is running Windows Server 2008 R2, and then use Remote Desktop Connection Manager.

  In Windows 7 and Windows Server 2008 R2, you configure RemoteApp and Desktop Connection by using Control Panel. After RemoteApp and Desktop Connection is configured, RemoteApp programs, session-based desktops, and virtual desktops that are part of this connection are available to users on the Start menu of their computer. Any changes that are made to RemoteApp and Desktop Connection, such as adding or removing RemoteApp programs or virtual desktops, are automatically updated on the client and on the Start menu.

  Source: http://technet.microsoft.com/en-us/library/dd560650(WS.10).aspx

  Step-by-Step Client configuration of a RemoteApp and Desktop Connection web feed via the control panel.

  The first step is to open the RemoteApp and Desktop Connection Applet:

  

  Click on the link to "Set up a new connection ..."

  

  Specify the URL for the web feed:

  

  Click Next and confirm your selection:

  

  You receive confirmation that the connection was successfully added:

  

  And you can then see the connection in the applet:

  

  If you click on the Properties button, you can see the connection's details and you also have an "Update Now" button that you can use to manually update the list of RemoteApps and Desktops:

  

  Source: http://blogs.technet.com/b/askperf/archive/2009/10/14/windows-7-windows-server-2008- r2-remoteapp-and-desktop-connection.aspx

• Question 219:

  Your network contains a server named Server1 that has the Streaming Media Services server role installed. Server1 has the WMS HTTP Server Control Protocol plug-in and the WMS Server RTSP Control Protocol plug-in enabled.

  All client computers run Windows 7.

  Server1 hosts an on-demand publishing point that contains a welcome video for new employees.

  When a new employee is hired, the human resources department sends an email message to the employee. The message contains a link to the welcome video.

  You install the Web Server (IIS) server role on Server1 by using the default settings.

  You change the port of the WMS HTTP Server Control Protocol plug-in to 1450.

  Human resources reports that the link to the welcome video no longer works.

  You need to ensure that the new employees can access the welcome video by using the link in the email message.

  What should you do? (Each correct answer presents a complete solution. Choose three.)

  A. Instruct human resources to update the link in the email message to use http://Server1: 1450.
  B. On Server1, disable the Default Web Site.
  C. Instruct human resources to update the link in the email message to use rtsp://Server1.
  D. Instruct human resources to update the link in the email message to use mms://Server1.
  E. On Server1, bind the HTTP protocol of the Default Web Site to port 1450.
  F. On Server1, disable the WMS Server RTSP Control Protocol plug-in.
  A. Instruct human resources to update the link in the email message to use http://Server1: 1450.
  B. On Server1, disable the Default Web Site.
  C. Instruct human resources to update the link in the email message to use rtsp://Server1.

• Question 220:

  You manage a Web server named Server1 that runs Windows Server 2006 R2. Server1 hosts five Web sites.

  You discover that the CPU utilization of Server1 is abnormally high.

  You need to view the amount of CPU resources that each web site is using.

  Which tool should you use?

  A. Local Security Policy
  B. Telnet
  C. Services
  D. windows Firewall
  E. System Configuration
  F. Ftp
  G. Security Configuration Wizard (SCW)
  H. Performance Monitor
  I. Internet Information Services (IIS) Manager
  J. Internet information services (IIS) 6.0 Manager
  I. Internet Information Services (IIS) Manager

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  Performance Monitor - it is not better tool than IIS Manager, because it provides same functionality as "Worker processes" tab of IIS Manager, but in Performance Monitor you need to configure list of counters before you see their values unlike as in IIS Manager, which displays all application pools and they cpu usage in one click. PS. "Web site" is not equal to "application pool", therefore you need to assign separate application pools for each web site.