70-503 무료 덤프문제 온라인 액세스

You are creating a Windows Communication Foundation client application by using Microsoft .NET Framework 3.5.
You need to inspect the parameters on the client application.
Which three actions should you perform? (Each correct answer presents part of the solution. Choose three.)

• A.Implement the IParameterlnspector interface.
• B.Implement the lEndpointBehavior behavior to add the parameter inspector to the Dispatcher. DispatchOperation.Parameterlnspectors method.
• C.Implement the lEndpointBehavior behavior to add the parameter inspector to the Dispatcher. ClientOperation.Parameterlnspectors method.
• D.Insert a behavior before you call the ClientBase.Open method.
• E.Implement the ICIientMessagelnspector interface.
• F.Insert a code segment that creates a behavior in the ICallContextlnitializer.BeforelnvokeO method.

You create a Windows Communication Foundation service by using Microsoft .NET Framework 3.5. You write the following code segment. (Line numbers are included for reference only.)
01 <SetviceContract(SessionMode:=SessionMode.Required)> _
02 Public Interface lOrderManager 04 Sub CloseOrder()
05 End Interface
You need to decorate the operation as the method that closes the current session.
Which code segment should you insert at line 03?

• A.<OperationContract(lsTerminating:=False)> _
  <OperationBehavior( _
  ReleaselnstanceMode:=ReleaselnstanceMode.AfterCall>
• B.<OperationContract()> _
  <OperationBehavior(_
  ReleaselnstanceMode:=ReleaselnstanceMode.AfterCall)>_
• C.<OperationContract(lsTerminating:=True)> _
• D.<OperationContract(lslnitiating:=False)> _

You are creating a Windows Communication Foundation service by using Microsoft .NET Framework 3.5.
You write the following lines of code.

You need to define the metadata for the DoSomething operation contract so that the parameter element is named Input and the method output element is named Output.
Which code segment should you use to replace the existing operation contract?

• A.Option B
• B.Option C
• C.Option A
• D.Option D

You are creating a Windows Communication Foundation service by using Microsoft .NET Framework 3.5.
You need to expose two different service endpoints that have the same address.
Which configuration setting should you use?

• A.<service name="ExamService">
  <host>
  <baseAddresses>
  <add baseAddress="http: //localhost:8080"/>
  </baseAddresses>
  </host>
  <endpoint address="service"
  binding="wsHttpBinding" contract="ISimpleExam"/>
  <endpoint address="service"
  binding="basicHttpBinding" contract="IComplexExam"/>
  </service>
• B.<service name="ExamService">
  <endpoint address="http: . //localhost:8080/service"
  binding="wsHttpBinding" contract="ISimpleExam"/>
  <endpoint address="http: //localhost:8080/service"
  binding="wsHttpBinding" contract="IComplexExam"/>
  </service>
• C.<service name="ExamService">
  <endpoint address="http: //localhost:8080/service"
  binding="wsHttpBinding" contract="ISimpleExam"/>
  <endpoint address="http: //localhost:8080/service"
  binding="wsDualHttpBinding" contract="IComplexExam"/>
  </service>
• D.<service name="ExamService">
  <host>
  <baseAddresses>
  <add baseAddress="http: //localhost:8080/service"/>
  </baseAddresses>
  </host>
  <endpoint binding="wsHttpBinding" contract="ISimpleExam"/>
  <endpoint binding="basicHttpBinding"
  contract="IComplexExam"/>
  </service>

You are creating a distributed application by using Microsoft .NET Framework 3.5. You use Windows Communication Foundation (WCF) to create the application.
The client application is used in Company A, and the service application is used in Company B.
Company A and company B have security token services named STS_A and
STS_B respectively.
You need to authenticate the client application by using federated security.
Which combination of bindings should you use?

• A.Option B
• B.Option C
• C.Option A
• D.Option D