Your network contains an Active Directory domain.
You plan to implement a remote access solution that will contain three servers that run
Windows Server 2012. The servers will be configured as shown in the following table.
Server1 will support up to 200 concurrent VPN connections.
You need to ensure that all VPN connection requests are authenticated and authorized by
either Server2 or Server3. The solution must ensure that the VPN connections can be
authenticated if either Server2 or Server3 fails.
What should you do?
A.
On Server1, configure a RADIUS proxy. On Server2 and Server3, add a RADIUS client.
B.
On Server2 and Server3, add a RADIUS client. On Server1, modify the Authentication
settings.
C.
On Server1, configure a RADIUS proxy. Add Server2 and Server3 to a failover cluster.
D.
Add Server2 and Server3 to a Network Load Balancing (NLB) cluster. On Server1, modify
the Authentication settings.
Explanation:
http://technet.microsoft.com/en-us/library/cc754033.aspx