Which two actions should you perform?

Your network contains an Active Directory domain named contoso.com. The domain contains a server named
NPS1 that has the Network Policy Server server role installed. All servers run Windows Server 2012 R2.
You install the Remote Access server role on 10 servers.
You need to ensure that all of the Remote Access servers use the same network policies.
Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)

A.
Configure each Remote Access server to use the Routing and Remote Access service (RRAS) to
authenticate connection requests.

B.
On NPS1, create a remote RADIUS server group. Add all of the Remote Access servers to the remote
RADIUS server group.

C.
On NPS1, create a new connection request policy and add a Tunnel-Type and a Service-Type condition.

D.
Configure each Remote Access server to use a RADIUS server named NPS1.

E.
On NPS1, create a RADIUS client template and use the template to create RADIUS clients.

Explanation:
Connection request policies are sets of conditions and settings that allow network administrators to designate
which RADIUS servers perform the authentication and authorization of connection requests that the server
running Network Policy Server (NPS) receives from RADIUS clients. Connection request policies can beconfigured to designate which RADIUS servers are used for RADIUS accounting.
When you configure Network Policy Server (NPS) as a Remote Authentication Dial-In User Service (RADIUS)
proxy, you use NPS to forward connection requests to RADIUS servers that are capable of processing the
connection requests because they can perform authentication and authorization in the domain where the user
or computer account is located. For example, if you want to forward connection requests to one or more
RADIUS servers in untrusted domains, you can configure NPS as a RADIUS proxy to forward the requests to
the remote RADIUS servers in the untrusted domain.
To configure NPS as a RADIUS proxy, you must create a connection request policy that contains all of the
information required for NPS to evaluate which messages to forward and where to send the messages.
http://technet.microsoft.com/en-us/library/cc730866(v=ws.10).aspx