You work as an administrator at ABC.com. The ABC.com network has an Active Directory domain named ABC.com. All servers on the ABC.com network, including domain controllers, have Windows Server 2008 R2 installed. Workstations on the ABC.com network have either Windows XP SP3, or Windows 7 installed.
The ABC.com network has a domain controller, named ABC-DC01. The ABC.com network also has a server, named ABC-SR07. ABC-DC01 and ABC-SR07 are configured as DNS servers on the ABC.com network. ABC-DC01 is configured to host a standard primary zone, while ABC-SR07 hosts a secondary copy of the zone.
You have been instructed to make sure that host (A) records in the DNS zone is updated by authenticated users only.
Which of the following describes the initial step to achieving your goal?
A.
You should consider having AD FS installed on ABC-DC01.
B.
You should consider having AD FS installed on ABC-SR07.
C.
You should consider having the standard primary zone converted to a stub zone.
D.
You should consider the standard primary zone changed to an Active Directory-integrated zone.