The following configuration commands exist only in an implementation plan document. An engineer does a copy/paste of these commands into configuration mode on Router R1. Which of the following answers is m ost accurate regarding the results?（）<br /> ip sla<br /> 1<br /> icmp - echo 1.1.1.1 source -ip 2.2.2.2<br /> ip sla schedule 1 start

第1题

[单选题] You create a Microsoft ASP.NET Web application by using the Microsoft .NET Framework version 3.5. The application contains the following device filter element in the Web.config file： The application contains a Web page that has the following image control： 01 02 ► 03 You need to ensure that the following conditions are met： the imgCtrl Image control displays the highRes.jpg file if the Web br

A、A B、B C、C D、D

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第2题

[单选题] You create a Microsoft ASP.NET Web application by using the Microsoft .NET Framework version 3.5. The application contains the following device filter element in the Web.config file. The application contains a Web page that has the following image control. （Line numbers are included for reference only.） 01 02 03 You need to ensure that the following conditions are met： ¡；¤The imgCtrl Image control displays he highRes.jpg file if&en

A、A B、B C、C D、D

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第3题

[] You create a Microsoft ASP.NET Web application by using the Microsoft .NET Framework version 3.5. The application contains the following device filter element in the Web.config file. <filter name="isHtml" compare="PreferredRenderingType"argument="html32" /> The application contains a Web page that has the following image control. （Line numbers are included for reference only.） 01 <mobile：Image ID="imgCtrl" Runat="server"> 02 03 </mobile：Image> You need to ensure that the following conditions are met： &iexcl；¤The imgCtrl

A、A.A B、B.B C、C.C D、D.D

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第4题

[单选题] You are developing a Windows Communication Foundation (WCF) service to replace an existing ASMX Web service.The WCF service contains the following code segment. (Line numbers are included for reference only.) 01 [ServiceContract（　）] 02 03 public interface IEmployeeService 04 { 05 [OperationContract（　）] 06 EmployeeInfo GetEmployeeInfo(int employeeID); 07 08 } 09 10 public class EmployeeService : IEmployeeService 11 { 12 13 public EmployeeInfo GetEmployeeInfo(int employeeID) 14 { 15 ... 16 } 17 } 18 19 20 public class EmployeeInfo 21 { 22 ... 23 public int EmployeeID { get; set; } 24 public string FirstName { get; set; } 25 public string LastName { get; set; } 26 27 }The existing Web service returns the EmployeelD as an attribute of the Employeelnfo element in the response XML.You need to ensure that applications can consume th

A、Insert the following code at line 02. [DataContractFormat()] Insert the following code at line 22. [DataMember()] B、Insert the following code at line 02. [XmlSerializerFormat()] Insert the following code at line 22. [XmlAtttibute()] C、Insert the following code at line 09. [XmlSerializerFormat()] Insert the following code at line 22. [XmlAttribute()] D、Insert the following code at line 19. [DataContractFormat()] Insert the following code at line 22. [DataMember()]

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第5题

[单选题] Enterprise Router R1, in ASN 1, connects to ISP Router I1, ASN 2, using eBGP. There are two parallel serial links between the two rou ters. The implementation plan calls for each router to base their BGP TCP connection on their respective loopback1 interfaces, with IP addresses 1.1.1.1 and 2.2.2.2, respectively. Which of the following commands would not be part of a working eBGP confi guration on Router R1?（）

A、router bgp 1 B、neighbor 2.2.2.2 remote- as 2 C、neighbor 2.2.2.2 update - source loopback1 D、neighbor 2.2.2.2 multihop 2

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第6题

[单选题] Some radio waves（）the surface of the earth because of its（）.

A、are capable of following / distance B、can follow / altitude C、can hardly follow / shape D、are unable following / angle

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第7题

[单选题] You are creating a Windows Communication Foundation (WCF) service that is implemented as follows. (Line numbers are included for reference only.) 01 [ServiceContract] 02 [ServiceBehavior(IncludeExceptionDetailsInFaults = true)] 03 public class OrderService 04 { 05 [OperationContract] 06 public void SubmitOrder(Order anOrder) 07 { 08 try 09 { 10 ... 11 } 12 catch(DivideByZeroException ex) 13 { 14 ... 15 } 16 } 17 } You need to ensure that the stack trace details of the exception are not included in the error information sent to the client. What should you do?（）

A、Replace line 14 with the following line: throw; B、Replace line 14 with the following line: throw new FaultException(anOrder, ex.ToString()); C、After line 05, add the following line: [FaultContract(typeof(FaultException))] Replace line 14 with the following line: throw ex; D、Alter line 05, add the following line: [FaultContract(typeof(FaultException))] Replace line 14 with the following line: throw new FaultException(anOrder, "Divide by zero exception");

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第8题

[] Give the description of the following sound segments in English. [k];[z];[w];[u:];[i]

A、Give the description of the following sound segments in English. B、[k];[z];[w];[u:];[i]

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第9题

[] You opened the encryption wallet and then issued the following command: Then you closed the wallet. Later, you issued the following command to create the EMPLOYEES table in the SECURESPACE tablespace and you use the NO SALT option for the EMPID column. What is the outcome?（） You opened the encryption wallet and then issued the following command: Then you closed the wallet. Later, you issued the following command to create the EMPLOYEES table in the SECURESPACE tablespace and you use the NO SALT option for the EMPID column. What is the outcome?（）

A、A. It creates the table and encrypts the data in it. B、B. It generates an error because the wallet is closed. C、C. It creates the table but does not encrypt the data in it. D、D. It generates an error because the NO SALT option cannot be used with the ENCRYPT option.

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第10题

[多选题] You develop a Web application that writes data to a file on a server. You restrict access to the file to specific Windows users. The Web application runs as CONTOSO\ASPNET. You deny anonymous access to the application in IIS. You add the following XML segment in the Web.config file. You need to ensure that the application meets the following requirements: 1. It must impersonate the user when it writes data to the file 2. It must run as CONTOSO\ASPNET when a user does not access the file. Which two actions should you perform?（）

A、Use the following XML segment in the Web.config file.<identity impersonate="false"/> B、 Use the following XML segment in the Web.config file.<identity impersonate="true"/> C、Use the following code segment to access the file. WindowsPrincipal wp =(WindowsPrincipal)HttpContext,Current.User;WindowsIdentity wt = (WindowsIdentity)wp.Idetity;WindowsImpersonationContext wic = wi.Impersonate();// Access The file herewic.Undo(); D、Use the following code segment to access the file. WindowsIdentity wi = WindowsIdetity.GetCurrent();WindowsImpersonationContext wic = WindowsIdentity.Impersonate(wi.Token);// Access the file herewic.Undo();

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