Câu 19: 70-742: Identity with Windows Server 2016

You use Application Request Routing (ARR) to make internal web applications available to the Internet by using NTLM authentication. You need to replace ARR by using the Web Application Proxy. Which server role should you deploy first?

1. A. Active Directory Certificate Services
2. B. Active Directory Federation Services — đáp án hiện tại
3. C. Active Directory Lightweight Directory Services
4. D. Active Directory Rights Management Services