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You are employed as a senior network administrator at contoso.com contoso.com has an active directory domain named contoso.com.
All servers on the contoso.com network have Windows Server 2012 R2 installed.
You are currently running at training exercise for junior network administrators.
You are discussing the DNSSEC NRPT rule properly.
Which of the following describes the purpose of this rule property?

A. It is used to indicate thenamespace to which the policy applies.

B. It is used to indicate whether the DNS client should check for DNSSEC validation in the response.

C. It is used to indicate DNSSEC must be used to protect DNS traffic for queries belonging to the namespace.

D. It is used to whether DNS connectionsover DNSSEC will use encryption

Explanation:
The DNS client’s behavior is controlled by a policy (GPO) that determines whether the client should check for validation results for names within a given
namespace.
The Name Resolution Policy Table
The Name Resolution Policy Table (NRPT) is a new feature available in Windows Server 2008 R2. The NRPT is a table that contains rules you can configure to
specify DNS settings or special behavior for names or namespaces. When performing DNS name resolution, the DNS Client service checks the NRPT before
sending a DNS query. If a DNS query of response matches an entry in the NRPT, it is handled according to settings in the policy. Queries and responses that do not
match an NRPT entry are processed normally.
In addition to strong configurations and settings specific to DNSSEC, the NRPT also stores information related to DirectAccess, a remote access technology. The
NRPT can be configured through Group Policy or by using the Windows Registry.
Incorrect Answers:
A. NRPT is a table that contains rules you can configure to specify DNS settings or special behavior for names or namespaces
D. DNS does not provide any mechanism for the encryption of DNS queries and responses.
References:
https://technet.microsoft.com/en-us/library/ee649241(v=ws.10).aspx
https://technet.microsoft.com/en-us/library/ee683904(v=ws.10).aspx
https://technet.microsoft.com/en-us/library/ee649205(v=ws.10).aspx

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