You have a server named Server1 that runs Windows Server 2012 R2. Server1 has the Remote Access server role installed. On Server1, you create a network policy named Policy1.
You need to configure Policy1 to apply only to VPN connections that use the L2TP protocol.
What should you configure in Policy1?
A. The Tunnel Type
B. The Service Type
C. The NAS Port Type
D. The Framed Protocol