SC-300 Practice Question 3426

Exam: SC-300
Domain: Implement and manage user identities
Difficulty: hard
What is the primary identifier attribute used by Microsoft Entra Connect by default as the source anchor (immutableId) to link on-premises AD objects with cloud objects?

Answer Options

A
mS-DS-ConsistencyGuid
B
userPrincipalName
C
sAMAccountName
D
telephoneNumber

Correct Answer

A: mS-DS-ConsistencyGuid

Explanation

Microsoft Entra Connect uses mS-DS-ConsistencyGuid (which defaults to the objectGUID binary value) as the immutable source anchor attribute.