Yournetwork contains an Active Directory domain named contoso.com.
The domain contains a domain controller named DC1 that runs Windows Server 2012 R2.
DC1 has the DNS Server server role installed.
The network contains client computers that run either Linux, Windows 7, or Windows 8.
Youhave a zone named adatum.com as shown in the exhibit. (Click the Exhibit button.)
You plan to configure Name Protection on all of the DHCP servers.
You need to configure the adatum.com zone to support Name Protection.
What should you do?
A.
Sign the zone.
B.
Store the zone in Active Directory.
C.
Modify the Security settings of the zone.
D.
Configure Dynamic updates.
E.
Add a DNSKEY record.
Explanation:
http://technet.microsoft.com/en-us/library/ee941152(v=ws.10).aspx
Ans: D
Agree!
On the screenshot you can see that the Zone is already integrated in AD. So answer is D
They are right, just D
There is a doubt here,
To enable DHCP Protection you need to do 2 actions :
1. Convert Primary DNS Server to Active Directory integrated primary !!!!!
2. Enable Secure dynamic updates.
In the screenshot, since the type is already Active directory-integrated, but (here is the trick) from the question you need to select the (Store the zone in Active Directory) which is under change option.
so the answers for the question is (B),(D)
Explanation shows that it wouldn’t say Active directory-Integrated unless the zone was stored in AD