Your network contains an Active Directory domain named contoso.com.
An administrator named Admin1 plans to install the Routing and Remote Access service (RRAS) role service on a server named Server1. Admin1s user account is not a member of the Domain Admins group.
You need to ensure that Server1 can authenticate users from Active Directory by using Windows authentication.
What should you do?
A. Install the Active Directory Lightweight Directory Services (AD LDS) role on Server1.
B. Add the computer account for Server1 to the RAS and IAS Servers group.
C. Install the Network Policy Server (NPS) role service on a domain controller.
D. Add the computer account for Server1 to the Windows Authorization Access Group.
