You are creating an ASP.NET web application that hosts several Windows Communication Foundation (WCF) services.<br /> The services have ASP.NET Compatibility Mode enabled. Users authenticate with the Web application by using a cookie-based ASP.NET Forms Authentication model.<br /> You add a service file named Authentication.svc that contains the following code segment:<br /> <%@ ServiceHost Service="System.Web.ApplicationServices.AuthenticationService"<br /> Factory="System.Web.ApplicationServices.ApplicationServicesHostFactory" %><br /> You need to ensure that users can access the WCF services without having to re-authenticate.<br /> Which two configuration settings should you add? (Each is part of a complete solution. Choose two.)()
A、In the system web. Extensions scripting/webServices/authenticationService element, set the enabled attribute to true.
B、In the system web. Extensions scripting/webServices/profileService element, set the enabled attribute to true.
C、Add a service endpoint with basicHttpBinding for the contract System.Web.ApplicationServices.AuthenticationService.
D、Add a custom service behavior named AuthenticationService Type Behaviors with a service AuthenticationManager element that has service AuthenticationManagerType set to System.Web.Security.SQL Membership Provider