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You have a single Class C IP address and a point-to-point serial link that you want to implement VLSM on. Which subnet mask is the most efficient?（）
- A、255.255.255.0
- B、255.255.255.240
- C、255.255.255.248
- D、255.255.255.252
- E、255.255.255.254
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更多 “You have a single Class C IP address and a point-to-point serial link that you want to implement VLSM on. Which subnet mask is the most efficient?（）A、255.255.255.0B、255.255.255.240C、255.255.255.248D、255.255.255.252E、255.255.255.254” 相关考题
考题
You have a single Class C IP address and a point-to-point serial link that you want to implement VLSM on. Which subnet mask is the most efficient for this point to point link?A. 255.255.255.0B. 255.255.255.240C. 255.255.255.248D. 255.255.255.252E. 255.255.255.254F. None of the above
考题
You configure your Windows 2000 Professional computer for Internet Connection Sharing and for TCP/IP filtering as shown in the exhibit.You test your TCP/IP filtering configuration from another client computer. You can access web sites, but you cannot access FTP sites.What should you do to be able to access FTP sites?A．Add Port 21 to the TCP Ports section.B．Add Port 138 to the TCP Ports section.C．Add Port 21 to the IP Ports section.D．Add Port 138 to the IP Ports section.
考题
You are developing a Windows Presentation Foundation (WPF) application for a travel reservation systemYou need to ensure that users can select a range of travel dates.What should you do ?()
A. Add single DatePicker control to the design surfaceB. Add single Calendar control to the design surfaceC. Add single MediaElement control to the design surface to display a calendarD. Add the appropriate Windows Forms references to the project references. Add a single Windows Forms DateTimePicker control to the design surface
考题
You create a service application that monitors free space on a hard disk drive. You must ensure that the service application runs in the background and monitors the free space every minute. What should you do？（）A、Add code to the default constructor of the Service class to monitor the free space on the hard disk drive.B、Add code to the OnStart method of the Service class to monitor the free space on the hard disk drive.C、Add an instance of the System.Windows.Forms.Timer class to the Service class and configure it to fire every minute.D、Add an instance of the System.Timers.Timer class to the Service class and configure it to fire every minute.E、Add code to the OnStart method of the Service class to start the timer.F、Add code to the Elapsed event handler of the timer to monitor the free space on the hard disk drive.G、Add code to the Tick event handler of the timer to monitor the free space on the hard disk drive.
考题
Your company has two offices. The network consists of a single Active Directory domain. You have two domain controllers named DC2 and DC3. All servers run Windows Server 2003 Service Pack 2 （SP2）.You verify the IP configuration of Server1 as shown in the following Command Prompt window. You need to ensure that Server1 can locate a domain controller if a single server fails. Which IP configuration should you change on Server1？（）A、Add 10.10.0.2 as a DNS server.B、Add 10.10.0.2 as a WINS server.C、Add 10.11.0.20 as a WINS server.D、Add a second network adapter that has an IP address of 10.10.0.20.
考题
You are the administrator of a Windows 2000 network. You install Windows 2000 Professional on a new computer and configure the TCP/IP settings to have a static IP address. While testing network connectivity from the new computer, you discover an error in the DNS server address that is configured in the TCP/IP settings. You configure the correct DNS server address, which is 10.1.1.5. However, you are still unable to successfully connect to network resources by name. You run the IPconfig/all command. The results indicate that the DNS server address is now configured as 0.0.0.0 You need to ensure that the computer can connect to network resources by name. What should you do?（）A、Stop and restart the DNS Client service.B、Add 10.1.1.5 to the DNS server list on the TCP/IP Advanced Properties tab.C、Add an A （host） record for the computer to the DNS server’s zone file.D、Configure your DHCP server to have a DNS server address of 10.1.1.5.
考题
Your network consists of a single Active Directory domain. All servers run Windows Server 2003 Service Pack 2 （SP2）.You need to ensure that computers can receive IP configurations from the DHCP server. What should you do？（）A、Add a scope option.B、Add a server option.C、Authorize the DHCP server.D、Reconcile the DHCP scope.
考题
You develop a Web control. The Web control consists of labels and associated text boxes. You need to ensure that the Web control has both toolbox and visual designer support. What should you do?（）A、Add a Web Control Library project to your solution. Define a class that inherits from CompositeControl.B、Add a Windows Control Library project to your solution. Define a class that inherits from UserControl.C、Add a Web User Control to your project. Define a class that inherits from UserControl.D、Add a Mobile Web User Control to your project. Define a class that inherits from MobileUserControl..
考题
You are developing a Web control. The Web control captures user address information in a Web application. You create a class named AddressControl that inherits from CompositeControl. This control consists of child controls. You need to ensure that the child controls are properly output to the browser. Developers using your control must be able to set the appropriate text for labels. In addition, they must be able to pull user address information from the associated text boxes during postback. What should you do? （）A、Override the EnsureChildControls method of the base class. Add the child controls to the base container.B、Override the CreateControlCollection method of the base class. Add the child controls to the ControlCollection class.C、Override the CreateChildControls method of the base class. Add the child controls to the base container.D、Override the DataBindChildren method of the base class. Add the child controls to the ControlCollection class.
考题
Your network consists of a single Active Directory domain. All servers run Windows Server 2003 Service Pack 2 （SP2）. You have a member server named Server1 that is configured as a DHCP server. You install a new stand-alone server named Server2 in the same subnet as Server1. You install the DHCP service on Server2.You need to ensure that Server2 can assign IP configurations to clients on the subnet. What should you do first？（）A、Join Server2 to the domain.B、Restart the DCHP Server service on Server1.C、From the DHCP snap-in on Server1， add Server2 by using the Add Server option.D、From the DHCP snap-in on Server2， add Server 1 by using the Add Server option.
考题
You are creating a Windows Communication Foundation (WCF) service. The service endpoints change frequently. On the service, you add a new ServiceDiscoveryBehavior to the Behaviors collection of the ServiceHost Description property. You need to ensure that client applications can communicate with the service and discover changes to the service endpoints. What should you do?（）A、Add a new ServiceDiscoveryBehavior to the Behaviors collection in the client application.B、Add a new AnnouncementClient to the Behaviors collection in the client application.C、Use the FindCriteria class and the UdpDiscoveryEndpoint class to set up the binding in the client application.D、Use the DiscoveryProxy class and the EndpointDiscoveryMetadata class to set up the binding in the client application.
考题
You network contains two domains named contoso.com and nwtraders.com. A single DNS server hosts both DNS zones. The DNS server has an IP address of 10. 10. 0. 10. You have 100 computers that run Windows XP Professional. The computers are members of the contoso.com domain. All computers have static IP addresses. The network does not contain a WINS server. You need to ensure that users can access servers in both domains by using single-label host names. What should you do on the client computers?（） A、Add nwtraders.com to the DNS suffix list.B、Add nwtraders.com to the LMHOSTS file.C、Change the WINS server address to 10. 10. 0. 10. D、Run ipconfig /setclassid "local area connection" nwtraders.com.
考题
You are implementing an ASP. NET MVC 2 Web application. You add a controller named Company Controller. You need to modify the application to handle the URL path /company/info. Which two actions should you perform？（）A、Add the following method to the CompanyController class. Function Info（） As ActionResult Return View（） End FunctionB、Add the following method to the CompanyController class. Function Company_Info（） As ActionResult Return View（） End FunctionC、Right-click the Views folder， and select View from the Add submenu to create the view for the action.D、Right-click inside the action method in the CompanyController class， and select Add View to create a view for the action
考题
You have a single network segment. All servers run Windows Server 2003 Service Pack 2 (SP2). You have a DHCP server named Server1. Client computers receive IP addresses from Server1. You add a second network segment separated by a RFC 1542-compliant router. You need to ensure that computers in the new network segment can receive their IP configurations from Server1. You make the appropriate configuration changes on the router. What should you do on Server1?（）A、Create a new scope.B、Configure a DHCP Relay Agent.C、Add an Extensions Path scope option.D、Create a new exclusion range in the existing scope.
考题
You are developing a Windows Presentation Foundation (WPF) application for a travel reservation system You need to ensure that users can select a range of travel dates. What should you do ?（）A、Add single DatePicker control to the design surfaceB、Add single Calendar control to the design surfaceC、Add single MediaElement control to the design surface to display a calendarD、Add the appropriate Windows Forms references to the project references. Add a single Windows Forms DateTimePicker control to the design surface
考题
You work as an application developer at Certkiller .com. Certkiller .com has instructed you to create a class named MetricFormula. This class will be used to compare MetricUnit and EnglishUnit objects.The MetricFormula is currently defined as follows （Line numbers are used for reference purposes only）： 1. public class MetricFormula2. { 3. 4. } You need to ensure that the MetricFormula class can be used to compare the required objects. What should you do？ （）A、 Add the following code on line 1： ： IComparable {B、 Add the following code on line 1： ： IComparer {C、 Add the following code on line 3： public int Compare （object x， object y） {// implementation code }D、 Add the following code on line 3： public int CompareTo （object obj） {// implementation code }
考题
You have a DHCP server that runs Windows Server 2008. You restore the DHCP database by using a recent backup. You need to prevent DHCP clients from receiveing IP addresses that are currently in use on the network. What should you do？（）A、Add the DHCP server option 15B、Add the DHCP server option 44C、Set the Conflict Detection value to 0D、Set the Conflict Detection value to 2
考题
As an administrator at Certkiller.com， you have installed an Active Directory forest that has a single domain. You have installed an Active Directory Federation services （AD FS） on the domain member server. What should you do to configure AD FS to make sure that AD FS token contains information from the active directory domain（）A、Add a new account store and configure it.B、Add a new resource partner and configure itC、Add a new resource store and configure itD、Add a new administrator account on AD FS and configure itE、None of the above
考题
You have an Exchange Server 2010 Hub Transport server named Hub1. You install an application on a third-party server named Server1. You discover that the application cannot authenticate to remote servers. You need to ensure that the application can relay e-mail messages by using Hub1. What should you do？（）A、.Create a new Send connector.Add the TCP/IP address of Server1 to the Send connector .Modify the permissions for the Send connectorB、.Create a new Receive connector.Add the TCP/IP address of Server1 to the Receive connector .Modify the permissions for the Receive connectorC、.Add the TCP/IP address of Server1 to the default Receive connector .Create a message classification.Create a transport ruleD、.Add the TCP/IP address of Server1 to the Client Receive connector .Create a remote domain.Create a transport rule
考题
You have a single server that has a Server Core Installation of Windows Server 2012 R2. How would you install the graphical user interface （GUI） to this server？（）A、You should use Windows PowerShell to run the Enable-NetFirewallRule command.B、You should use Windows PowerShell to run the Add-WindowsPackage command.C、You should use Windows PowerShell to run the Install-WindowsFeature command.D、You should use Server Manager console on to add the User Interfaces.E、You should use Server Manager console to add the Infrastructure feature.F、You should use Server Manager console to add the Windows feature.
考题
You work as an application developer at Cer-Tech.com.You are in the process of creating an application for Cert-Tech.com’s Human Resources department that tracks employee benefits You have to store current employee data without recompiling the application. You elect to store this employee data as a custom section in the application configuration file. The relevant portion of the application configuration file is shown in the following exhibit： What should you do？（）A、 Create a custom section handler class that inherits the ConfigurationSection interfaceB、 Add a section element to the EmployeeSection element of the application configuration fileC、 Create a custom section handler class that implements the IConfigurationSectionHandler interface.D、 Add an EmployeeSection element to the configSections element of the application confguration fileE、 Create a custom section handler class that implements the IApplicationSettingsProvider interfaceF、 Add a section element to the configSections element of the application configuration file
考题
You have a server that runs Windows Server 2008. The Web Server （IIS） role is installed. You plan to host multiple Web sites on the server. You configure a single IP address for the server. All Web sites are registered in DNS to point to the single IP address. You need to ensure that each Web site only responds to requests by name from all client computers. What should you do？（）A、Configue a unique port for each Web site.B、Configue a unique IP address for each Web site.C、Configue a unique Host Header for each Web site.D、Edit the Hosts file on the server to add all the Web site names associated to the network address.
考题
单选题You have an Exchange Server 2010 Hub Transport server named Hub1. You install an application on a third-party server named Server1. You discover that the application cannot authenticate to remote servers. You need to ensure that the application can relay e-mail messages by using Hub1. What should you do？（）A
.Create a new Send connector.Add the TCP/IP address of Server1 to the Send connector .Modify the permissions for the Send connectorB
.Create a new Receive connector.Add the TCP/IP address of Server1 to the Receive connector .Modify the permissions for the Receive connectorC
.Add the TCP/IP address of Server1 to the default Receive connector .Create a message classification.Create a transport ruleD
.Add the TCP/IP address of Server1 to the Client Receive connector.Create a remote domain.Create a transport rule
考题
单选题You have a single network segment. All servers run Windows Server 2003 Service Pack 2 (SP2). You have a DHCP server named Server1. Client computers receive IP addresses from Server1. You add a second network segment separated by a RFC 1542-compliant router. You need to ensure that computers in the new network segment can receive their IP configurations from Server1. You make the appropriate configuration changes on the router. What should you do on Server1?（）A
Create a new scope.B
Configure a DHCP Relay Agent.C
Add an Extensions Path scope option.D
Create a new exclusion range in the existing scope.
考题
单选题Your network consists of a single Active Directory domain. All servers run Windows Server 2003 Service Pack 2 （SP2）. You have a member server named Server1 that is configured as a DHCP server. You install a new stand-alone server named Server2 in the same subnet as Server1. You install the DHCP service on Server2.You need to ensure that Server2 can assign IP configurations to clients on the subnet. What should you do first？（）A
Join Server2 to the domain.B
Restart the DCHP Server service on Server1.C
From the DHCP snap-in on Server1， add Server2 by using the Add Server option.D
From the DHCP snap-in on Server2， add Server 1 by using the Add Server option.
考题
单选题You are developing a Web control. The Web control captures user address information in a Web application. You create a class named AddressControl that inherits from CompositeControl. This control consists of child controls. You need to ensure that the child controls are properly output to the browser. Developers using your control must be able to set the appropriate text for labels. In addition, they must be able to pull user address information from the associated text boxes during postback. What should you do? （）A
Override the EnsureChildControls method of the base class. Add the child controls to the base container.B
Override the CreateControlCollection method of the base class. Add the child controls to the ControlCollection class.C
Override the CreateChildControls method of the base class. Add the child controls to the base container.D
Override the DataBindChildren method of the base class. Add the child controls to the ControlCollection class.
考题
单选题You have a server that runs Windows Server 2008. The Web Server （IIS） role is installed. You plan to host multiple Web sites on the server. You configure a single IP address for the server. All Web sites are registered in DNS to point to the single IP address. You need to ensure that each Web site only responds to requests by name from all client computers. What should you do？（）A
Configue a unique port for each Web site.B
Configue a unique IP address for each Web site.C
Configue a unique Host Header for each Web site.D
Edit the Hosts file on the server to add all the Web site names associated to the network address.
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