You work in the IT department at vceguide.com. The company is implementing Microsoft Dynamics AX 2012. You are configuring the authentication method for Enterprise Portal for Microsoft Dynamics AX 2012. You want users to be able to authenticate against a custom database when they sign in to the Enterprise Portal. Which type of pluggable authentication should you configure?
A. You should configure Active Directory Lightweight Directory Services (AD LDS).
B. You should configure Forms-based Authentication.
C. You should configure Integrated Authentication.
D. You should configure Active Directory Federation Services (AD FS).
