You have an Active Directory domain named contoso.com.
All Servers on the contoso.com network have WindowsServer 2012 installed.
You are currently running a 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 the namespace to which thepolicy 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 connections over DNSSECwill use encryption
Explanation:
http://technet.microsoft.com/en-us/library/ee649182(v=ws.10).aspx
It’s actually (A) Namespace (B) DNSSEC validation and (D) use IPSec for query/response. It’s actually looking for a multiple choice or a NOT answer. The only invalid one is (C) since DNSSEC doesn’t encrypt or sign queries.
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It’s B
Name Resolution Policy Table (NRPT). The NRPT is a new feature available in Windows Server® 2008 R2 and Windows® 7 that contains policies and settings used by DNS clients when issuing DNS queries and receiving DNS responses. The NRPT enables a client to issue queries indicating the knowledge of DNSSEC and to check for validation in the response.
http://technet.microsoft.com/nl-nl/library/ee649182%28v=ws.10%29.aspx
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right: A,B,D / wrong: C – https://technet.microsoft.com/en-us/library/ee649207(v=ws.10).aspx
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