Microsoft 70-643 Online Practice Questions and Exam Preparation

Microsoft 70-643 Online Questions & Answers

• Question 181:

  Your network contains a server named Server1 that runs Windows Server 2008 R2 Service Pack 1 (SP1).

  You install the SMTP Server feature on Server1.

  You verify that Server1 receives email messages.

  You restart Server1.

  You discover that Server1 no longer receives email messages. You need to ensure that Server1 can receive email messages after the restart.

  What should you do on Server1?

  A. From Internet Information Services (IIS) 6.0 Manager, configure the Relay Restrictions settings
  B. From the Services console, modify the startup type of the Message Queuing feature.
  C. From Internet Information Services (IIS) 6.0 Manager, configure the Security settings.
  D. From the Services console, modify the startup type of the Simple Mail Transfer Protocol (SMTP) service.
  D. From the Services console, modify the startup type of the Simple Mail Transfer Protocol (SMTP) service.

• Question 182:

  You have a Windows Server 2008 R2 server that has the Web Server (IIS) server role installed. The server contains a Web site.

  You need to ensure that the cookies sent from the Web site are encrypted on users' computers.

  Which Web site feature should you configure?

  A. Authorization Rules
  B. Machine Key
  C. Pages And Controls
  D. SSL Settings
  B. Machine Key

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  To encrypt the cookies sent from the website on the users' computer, you need to use machine key. Encrypting cookies is important to prevent tampering. A hacker can easily view a cookie and alter it. So to protect the cookie, machine key is used in ASP .NET 2.0. Encryption is based on a hash plus the actual data encrypted, so that if you try to change the data, it's pretty difficult. ASP.NET's ViewState uses the Machinekey config file section to configure the keys and such... this is important when the application is going to be run on a web farm, where load balancing webservers may be in no affinity mode.

  Reference: http://www.codeproject.com/KB/web-security/HttpCookieEncryption.aspx

• Question 183:

  Your network contains a server named Server2 that has Microsoft SharePoint Foundation 2010 Service Pack 1 (SP1) installed.

  You have a site collection named SiteCollection1.

  The groups in SiteCollection1 are shown in the exhibit. (Click the Exhibit button.)

  

  You need to ensure that a user named User1 can create and delete lists in SiteCollection1. The solution must minimize the number of permissions assigned to User1.

  To which group should add User1?

  A. SiteCollection1 Visitors
  B. SiteCollection1 Owners
  C. SiteCollection1 Designers
  D. SiteCollection1 Members
  D. SiteCollection1 Members

  ---

  Default permission levels Permission levels are collections of permissions that allow users to perform a set of related tasks. SharePoint Foundation 2010 includes five permission levels by default. You can customize the permissions available in these permission levels (except for the Limited Access and Full Control permission levels), or you can create customized permission levels that contain only the permissions you need.

  The following table lists the default permission levels for team sites in SharePoint Foundation 2010.

  

  Source: http://technet.microsoft.com/en-us/library/cc288074.aspx

• Question 184:

  Your network contains a server named Web1 that has the Web Server (IIS) server role installed. Web1 has a web application named SalesApp. SalesApp runs in an application pool named AppPool1. Only SalesApp runs in AppPool1.

  You need to ensure that SalesApp automatically releases all memory resources every day at 06:00.

  What should you do?

  A. From Internet Information Services (IIS) Manager, modify the Advanced Settings of SalesApp.
  B. From Internet Information Services (IIS) Manager, modify the Advanced Settings of AppPool1.
  C. From Windows System Resource Manager, add a conditional policy.
  D. From Windows System Resource Manager, add a profiling resource allocation policy.
  B. From Internet Information Services (IIS) Manager, modify the Advanced Settings of AppPool1.

  ---

  Ref: http://technet.microsoft.com/en-us/library/dd349270(WS.10).aspx

• Question 185:

  

  

  Your network contains two servers that run Windows Server 2008 R2. The servers are configured as shown in the following table.

  

  Remote users connect to Remote Desktop resources on the internal network through Server2. Internal users access Remote Desktop resources on the internal network directly. You need to ensure that the remote users' Remote Desktop

  sessions are disconnected if their sessions are idle for more than 60 minutes.

  The internal users must not be disconnected if their Remote Desktop sessions are idle for more than 60 minutes.

  What should you do?

  A. From RemoteApp Manager on Server1, modify the RD Gateway settings.
  B. From Remote Desktop Gateway Manager on Server2, modify the properties of the resource authorization policy.
  C. From Remote Desktop Gateway Manager on Server2, modify the properties of the connection authorization policy.
  D. From Remote Desktop Session Host Configuration on Server1, modify the properties of the RDP- Tcp connection.
  C. From Remote Desktop Gateway Manager on Server2, modify the properties of the connection authorization policy.

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• Question 186:

  Your network contains a Network Load Balancing (NLB) cluster named NLB01. NLB01 contains two servers named Server1 and Server2 that run Windows Server 2008 B2. Server1 and Server2 are configured:

  

  You need to install Windows updates on Server1 to meet the following requirements:

  Prevent new connections to Server1 while the updates are installed. Provide connected users with the ability to complete their session on server1 before the updates are installed.

  What should you do?

  To answer, move the appropriate actions from the Possible Actions list to the Necessary Actions area and arrange them in the correct order.

  Select and Place:

  

  

• Question 187:

  Your network contains a server named Server1. Server1 has the Remote Desktop Session Host (RD Session Host) role service installed. You need to ensure that when a user disconnects a Remote Desktop connection, the connection is forcibly terminated after 30 minutes. Which RDP-Tcp settings should you configure?

  A. Client Settings
  B. Environment
  C. Log on Settings
  D. Sessions
  D. Sessions

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• Question 188:

  Your network contains a Web server that runs Windows Server 2008 R2. The server has two Web sites named Site1 and Site2. Site1 is accessed by using the name site1.contoso.com. Site2 is accessed by using the name site2.contoso.com.

  You plan to configure both Web sites to use SSL encryption. You need to ensure that users can access Site1 by using the URL https://site1.contoso.com and Site2 by using the URL https://site2.contoso.com.

  What should you configure for each Web site?

  A. a different application pool
  B. a different host header site binding
  C. a different IP address site binding
  D. a different port site binding
  C. a different IP address site binding

• Question 189:

  You have a server that runs Windows Server 2008. The server has the Web Server (IIS) server role installed and all the Web Server role services installed.

  You need to provide a user the ability to administer a Web site.

  Which feature should you configure?

  A. .Net Roles
  B. .Net Users
  C. Authentication
  D. IIS Manager Permissions
  D. IIS Manager Permissions

  ---

  To provide a user the ability to administer a website, you need to configure IIS Manager Permissions feature on the server.

  The IIS Manager Permissions feature is used to allow users to connect to sites and applications in IIS Manager. Permitted users can configure delegated features in any sites or applications for which they have permission. Users can be either IIS Manager users, which are credentials created in IIS Manager by using the IIS Manager Users feature, or Windows users and groups on the local computer or on the domain to which the computer belongs. Reference: IIS 7.0: Configuring Permissions for IIS Manager Users and Windows Users http://technet2.microsoft.com/windowsserver2008/en/library/33aaec94-c0cb-4402-b91e-a5e3b9c3e0e01033.mspx?mfr=true

• Question 190:

  Your network contains a Web server. The Web server is configured as shown in the following table.

  

  Site1 fails intermittently.

  You need to isolate Site1 from the other sites.

  What should you do?

  A. Assign Site1 to a new application pool.
  B. Add a managed handler to the Handler Mappings of Site1.
  C. Install and configure Windows System Resource Manager (WSRM).
  D. Upgrade the Site1 applications to use .NET Framework version 2.0.
  A. Assign Site1 to a new application pool.

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  An application belongs to an application pool, which isolates the application from applications in other application pools on the server. In the case of managed code applications, make sure to associate your application together with an application pool that is running the .NET Framework version that your application requires.

  http://technet.microsoft.com/en-us/library/cc771654.aspx