Your company has a main office and 20 branch offices. All of the offices connect to each other by using a
WAN link.
The network contains an Active Directory forest named contoso.com. The forest contains a domain for
each office. The forest root domain contains all of the server resources.
Each branch office contains two domain controllers for the branch office domain and one domain
controller for the contoso.com domain.
Each branch office has a support technician who is responsible for managing the accounts of their
respective office only.
You recently updated all of the WAN links to high-speed WAN links.
You need to recommend changes to the Active Directory infrastructure to meet the following
requirements: Reduce the administrative overhead of moving user accounts between the
offices.
Ensure that the support technician in each office can manage the user accounts
of their respective office.
What should you include in the recommendation? More than one answer choice may achieve the goal.
Select the BEST answer.
A.
Create a new child domain named corp.contoso.com. Create a shortcut trust between each child
domain and corp.contoso.com.
B.
Create shortcut trusts between each child domain. In the main office, add a domain controller to each
branch office domain.
C.
Move all of the user accounts of all the branch offices to the forest root domain. Decommission all of
the child domains.
D.
Create a new forest root domain named contoso.local. Move all of the user accounts of all the branch
offices to the new forest root domain. Decommission all of the child domains.
Explanation:
The most basic of all Active Directory structures is the single domain model; this type of domain
structure comes with one major advantage over the other models: simplicity. A single security boundary
defines the borders of the domain, and all objects are located within that boundary. The establishment
of trust relationships between other domains is not necessary, and implementation of technologies such
as Group Policies is made easier by the simple structure.