You work as the network administrator at Domain.com. The Domain.com network consists of a single Active Directory forest containing a single domain named Domain.com. Domain.com has its headquarters located in London and branch office located in Paris. All servers on the Domain.com network run Windows Server 2008 and all client computers run Windows Vista. Domain.com currently makes use of a computer named CERTKILLER-SR01 configured as the network DNS server hosting the Active Directory integrated DNS zone.
Domain.com recently partnered with Weyland Industries which has an Active Directory Forest containing a single domain named Weyland.com. The Weyland.com domain additionally has an Active Directory Integrated DNS zone named Weyland.com. During the course of the day you receive instruction from Domain.com to change the IP addresses of the Weyland.com DNS servers whilst ensuring name resolution for the Domain.com users to the resources at Weyland.com.
What should you do?
A.
You should consider having an application directory partition configured in the Domain.com forest which enlists all DNS servers in the Domain.com forest in the partition.
B.
You should consider having an application directory partition configured in the Weyland.com forest which enlists all DNS server in the Domain.com forest in the partition.
C.
You should consider having a stub zone created for Weyland.com on CERTKILLER-SR01 at Domain.com.
D.
You should consider having the Zone Replication Scope for Weyland.com configured to replicate to all DNS servers in the Domain.com forest in the partition.
Explanation:
13
In the scenario you should consider having a stub zone created to ensure that the Domain.com users are able to access resources in Weyland.com. You should additionally note that stub zones were introduced in Windows Server 2003 DNS which can be used to streamline name resolution especially in a split name scenario.
You should additionally note that a stub zone is actually a copy of a zone containing only resource records requires to identify authoritative Domain Name System (DNS) server for the specific zone. The use of a stub zone is to resolve name resolution requests between separate DNS namespaces.
Reference : DNS Stub Zones in Windows Server 2003
http://www.windowsnetworking.com/articles_tutorials/DNS_Stub_Zones.html