You are a network administrator for a small real estate brokerage.

The network contains 10 Microsoft Windows 2000 Professional client computers with similar hardware and software configuration and a freshly installed Microsoft Windows Small Business Server 2003 computer. All of the client computers are joined to the new domain.

The owner of the company wants to increase security from outside attacks through the Internet. You implement a new firewall device between the local area network and the Internet. You cannot access Web pages on the Internet. From a client computer, you can ping the server and the ISP’s DNS server. DNS queries on the Windows Small Business Server 2003 computer are functioning. DNS lookups for domains on the Internet are not functioning properly.

You need to ensure that the client computers can properly resolve internal and external fully qualified domain names.

What should you do?

A.
In the Client Computers node in Server Management, add Computer Accounts for the client computers.

B.
Add Zone for Reverse Lookup Zone in the DNS console.

C.
Configure the DNS Servers Scope option in DHCP to the ISP’s DNS server.

D.
Configure DNS forwarders on the server to point to the ISP’s name servers.