Which AD structure groups multiple domains that share a common namespace?

Which AD structure groups multiple domains that share a common namespace?

• A. Forest
• B. Domain
• C. Tree
• D. OU

Answer: (A)

Grouping multiple domains that share a common namespace is done by a tree in Active Directory. A tree is a collection of domains that use a contiguous DNS naming structure, connected in a parent-child hierarchy under a single root domain. Because they share the same namespace, navigation and policy application across those domains can be unified within that tree. In contrast, a forest sits above one or more trees and may host domains with different namespaces, linked by trust relationships and a common schema and configuration. A domain is a single namespace boundary for objects, and an OU is a container inside a domain used for organization and policy delegation. So, when the question focuses on domains that share a single, continuous namespace, the tree is the structure that fits.

Grouping multiple domains that share a common namespace is done by a tree in Active Directory. A tree is a collection of domains that use a contiguous DNS naming structure, connected in a parent-child hierarchy under a single root domain. Because they share the same namespace, navigation and policy application across those domains can be unified within that tree.

In contrast, a forest sits above one or more trees and may host domains with different namespaces, linked by trust relationships and a common schema and configuration. A domain is a single namespace boundary for objects, and an OU is a container inside a domain used for organization and policy delegation. So, when the question focuses on domains that share a single, continuous namespace, the tree is the structure that fits.