Which two configuration settings should you add?
You are creating an ASP .NET web application that hosts several Windows Communication Foundation (WCF) services. The services have ASP.NET Compatibility Mode enabled.
Users authenticate with the Web application by using a cookie-based ASP.NET Forms Authentication model.
You add a service tile named Authentication.svc that contains the following code segment

You need to ensure that users can access the WCF services without having to re-authenticate. Which two configuration settings should you add? (Each is part of a complete solution. Choose two.)
A. In the system web. Extensions scripting/web Services/authentication Service element, set the enabled attribute to true.
B. In the system web. Extensions scripting/web Services/profile Service element, set the enabled attribute to true.
C. Add a service endpoint with basicHttpBinding for the contract System.Web.ApplicationServices.Authentication Service.
D. Add a custom service behavior named Authentication Service Type Behaviors with a service AuthenticationManager element that has service AuthenticationManagerType set to System.Web.Security.SQL Membership Provider
Correct Answer: AC
Explanation/Reference: