Your network contains an Active Directory domain named contoso.com. The network contains 500 client
computers that run Windows 2012. All of the client computers connect to the Internet by using a web proxy.
You deploy a server named Server1 that runs WindowsServer 2012.
Server1 has the DNS Server server role installed. You configure all of the client computers to use Server1 as
their primary DNS server. You need to prevent Server1 from attempting to resolve Internet host names for the
client computers.
What should you do on Server1?
A.
Configure the Security settings of the contoso.com zone.
B.
Remove all root hints.
C.
Create a primary zone named “GlobalNames”.
D.
Create a forwarder that points to 169.254.0.1.
E.
Create a stub zone named “root”.
F.
Create a zone delegation for GlobalNames.contoso.com.
answer is B
D may work as well but best within this server would be B:
https://social.technet.microsoft.com/Forums/windowsserver/en-US/24ea1094-0ae4-47b5-9b74-2f77884cce15/dns-recursion?forum=winserverNIS
b
Answer is B.
You can remove all root hints or create new DNS zone named “.” rather than “root”.
previously the answer of this question here was option “b” you guys can give it a try and find out what happens if you delete host names
for more clarification please visit this link:
https://www.youtube.com/watch?v=3V18UdgBtNA
thanks!!!!1