What should you configure on the VPN servers?

Your network contains an Active Directory domain. The domain contains several VPN servers that
run Windows Server 2008 R2. You need to log the time and the date users establish VPN connections
to the network. The log must be stored in a central location. What should you configure on the VPN
servers?

A.
the Windows Accounting accounting provider

B.
connection request policies

C.
health policies

D.
the RADIUS Accounting accounting provider