You have a server named DC2 that runs Windows Server 2012 R2. DC2 contains a DNS zone
named adatum.com. The adatum.com zone is shown in the exhibit. (Click the Exhibit button.)

You need to configure DNS clients to perform DNSSEC validation for the adatum.com DNS
domain.
What should you configure?

A.
The Network Location settings

B.
A Name Resolution Policy

C.
The DNS Client settings

D.
The Network Connection settings

Explanation:
B)
The Name Resolution Policy Table (NRPT) is a table that contains rules you can configure to
specify DNS settings or special behavior for names or namespaces. The NRPT can be configured
using Group Policy or by using the Windows Registry.
C)
client component that resolves and caches Domain Name System (DNS) domain names. When
the DNS Client service receives a request to resolve a DNS name that it does not contain in its
cache, it queries an assigned DNS server for an IP address for the name
D)
Network connections make it possible for computers to access resources on the network and
the internet
http://technet.microsoft.com/en-us/library/hh831411.aspx#config_client1