Which two should you configure on Server3?

Your network contains two Active Directory forests named contoso.com and adatum.com.
The contoso.com forest contains a server named Server1.contoso.com. The adatum.com
forest contains a server named server2. adatum.com. Both servers have the Network Policy
Server role service installed.
The network contains a server named Server3. Server3 is located in the perimeter network
and has the Network Policy Server role service installed.
You plan to configure Server3 as an authentication provider for several VPN servers.
You need to ensure that RADIUS requests received by Server3 for a specific VPN server are
always forwarded to Server1.contoso.com.
Which two should you configure on Server3? (Each correct answer presents part of the
solution. Choose two.)

A.
Remediation server groups

B.
Remote RADIUS server groups

C.
Connection request policies

D.
Network policies

E.
Connection authorization policies

Explanation:
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.
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.
When you configure a remote RADIUS server group in NPS and you configure a connection
request policy with the group, you are designating the location where NPS is to forward
connection requests.

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