DNS Soru 12:

You administer a single Windows Server 2003 Active Directory domain. DNS is installed on a domain controller and configured as a primary zone but the zone is not stored in the Active Directory. Because clients access servers and not each other, host A resource records for the servers have been added to the primary zone. The network is expanding and the installation of several new servers is planned. You plan to configure dynamic updates, but management is concerned that rogue computers could register themselves in the organization’s DNS. What is the first step you should take to help implement your plan while meeting management’s concerns?

A. In the zone properties dialog box on the General tab, select Nonsecure And

Secure at the Dynamic Updates list.

B. In the zone properties dialog box on the General tab, select Secure at the Dynamic

Updates list.

C. In the DHCP console, open the server properties dialog box. On the DNS tab,

select the Always Dynamically Update DNS A And PTR Records option.

D. Convert the DNS standard primary zone to an Active Directory–integrated zone.