You work for a company named ABC.com. The ABC.com network consists of a single Active Directory forest
named ABC.com. The forest contains a single Active Directory Domain Services (AD DS) domain named
ABC.com. All servers in the ABC.com domain run Windows Server 2012. ABC.com works with a partner
company named Redbridge Logistics. The Redbridge Logistics network consists of a single Active Directory
forest named RedbridgeLogistics.com. The forest contains a single Active Directory Domain Services (AD DS)
domain named RedbridgeLogistics.com. All servers in the RedbridgeLogistics.com domain run Windows
Server 2012.
A forest trust exists between the two forests. The two networks are connected by a WAN link. A server named
ABC-DNS1 hosts an Active Directory-integrated zone for ABC.com. A server named RL-DNS1 hosts an Active
Directory-integrated zone for RedbridgeLogistics.com. Users in the ABC.com domain need to be able to resolve
names of servers in the RedbridgeLogistics.com domain.
You need to configure a name resolution solution that will enable name resolution in the event of a WAN link
failure.
What should you do?

A.
You should configure a forwarder on ABC-DNS1.

B.
You should configure a forwarder on RL-DNS1.

C.
You should configure a secondary zone on ABC-DNS1.

D.
You should configure a stub zone on RL-DNS1.

E.
You should configure a stub zone on ABC-DNS1.

F.
You should configure a conditional forwarder on ABC-DNS1.