You work as an administrator at ABC.com. The ABC.com network consists of a single domain named ABC.com. All servers in

the ABC.com domain, including domain controllers, have Windows Server 2012 R2 installed.

ABC.com has a domain controller, named ABC-DC01, which contains the ABC.com domain-s primary DNS zone. ABC.com-s workstations refer to ABC-DC01 as their primary DNS s

erver.

You have been instructed to make sure that any DNS requests that are not for the ABC.com domain, is resolved by ABC-DC01 querying the DNS server of ABC.com-s Internet Service Provider (ISP).

Which of the following actions should you take?

A. You

should consider configuring a reverse lookup zone.

B. You should consider configuring forward lookup zone.

C. You should consider configuring Forwarders.

D. You should consider configuring 019 IP Layer Forwarding.

Explanation:

A forwarder is a

Domain Name System (DNS) server on a network that forwards DNS queries for external DNS names to DNS servers outside that network. You can also forward queries according to specific domain names using conditional forwarders.

You designate a DNS server on a

network as a forwarder by configuring the other DNS servers in the network to forward the queries that they cannot resolve locally to that DNS server. By using a forwarder, you can manage name resolution for names outside your network, such as names on th

e Internet, and improve the efficiency of name resolution for the computers in your network.