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Question 270
A hybrid company wants cloud authentication while applying certain on-premises policies through pass-through authentication agents. Which concrete administrative action is appropriate in this case?
- Enable pass-through authentication and deploy supported agents with redundancy.
- Install or enable the applicable monitoring agents and inspect Connect Health alerts.
- Create emergency administrative identities directly in Entra with no matching synchronized source.
- Configure the policy in report-only mode and analyze sign-in results before enabling it.
Explanation
Correct Answer
A:Enable pass-through authentication and deploy supported agents with redundancy. This action operationalizes the selected approach: Use pass-through authentication with resilient supported agents. The organization can then confirm success by checking: Cloud sign-ins authenticate through the selected pass-through path while redundant agents are healthy.
Incorrect Answers
B:Install or enable the applicable monitoring agents and inspect Connect Health alerts. is directed at a separate task: Administrators want health warnings for the existing Microsoft Entra Connect Sync deployment. It does not produce the required configuration outcome: Cloud sign-ins authenticate through the selected pass-through path while redundant agents are healthy.
C:Create emergency administrative identities directly in Entra with no matching synchronized source. implements a different mechanism for: An organization needs to exclude cloud-only privileged accounts from on-premises directory lifecycle changes. It does not configure the mechanism needed here: Use pass-through authentication with resilient supported agents.
D:Configure the policy in report-only mode and analyze sign-in results before enabling it. is directed at a separate task: A company wants to pilot a restrictive Conditional Access policy without immediately blocking production users. It does not produce the required configuration outcome: Cloud sign-ins authenticate through the selected pass-through path while redundant agents are healthy.
Question 271
A hybrid company wants cloud authentication while applying certain on-premises policies through pass-through authentication agents. Which recorded outcome is the best success criterion for this requirement?
- Only the designated active server exports changes while the standby is prepared.
- The cloud attribute updates from the on-premises authoritative source.
- Cloud sign-ins authenticate through the selected pass-through path while redundant agents are healthy.
- The audit record shows risk detection and the subsequent remediation state.
Explanation
Correct Answer
C:Cloud sign-ins authenticate through the selected pass-through path while redundant agents are healthy. This directly checks the stated goal: A hybrid company wants cloud authentication while applying certain on-premises policies through pass-through authentication agents. It distinguishes success from the reported failure mode: Authentication fails when the only installed PTA agent host is offline.
Incorrect Answers
A:Only the designated active server exports changes while the standby is prepared. would assess a different control. In this case it does not rule out the specific failure: Authentication fails when the only installed PTA agent host is offline.
B:The cloud attribute updates from the on-premises authoritative source. is evidence of another system state: A directory team wants to understand why an Entra user attribute is read-only in cloud admin center. The acceptance evidence here instead is: Cloud sign-ins authenticate through the selected pass-through path while redundant agents are healthy.
D:The audit record shows risk detection and the subsequent remediation state. would assess a different control. In this case it does not rule out the specific failure: Authentication fails when the only installed PTA agent host is offline.
Question 272
A hybrid company wants cloud authentication while applying certain on-premises policies through pass-through authentication agents. The team observes: Authentication fails when the only installed PTA agent host is offline. What is the most likely primary cause of the observed problem?
- Password writeback was not enabled or lacked necessary source-directory permissions.
- The fault was not isolated using connector or provisioning-stage diagnostics.
- The intended user population was omitted from SSPR scope.
- Pass-through authentication lacked redundant healthy agents.
Explanation
Correct Answer
D:Pass-through authentication lacked redundant healthy agents. That issue explains the observed symptom: Authentication fails when the only installed PTA agent host is offline. The relevant correction is: Enable pass-through authentication and deploy supported agents with redundancy.
Incorrect Answers
A:Password writeback was not enabled or lacked necessary source-directory permissions. would fit a different circumstance involving: A password writeback project must permit eligible SSPR resets to update the source AD password. Here the actual symptom is: Authentication fails when the only installed PTA agent host is offline.
B:The fault was not isolated using connector or provisioning-stage diagnostics. is a plausible failure in another case: The administrator restarts agents repeatedly without locating the failed export. It does not explain the current incident: Authentication fails when the only installed PTA agent host is offline.
C:The intended user population was omitted from SSPR scope. would fit a different circumstance involving: Employees who forget passwords should recover access without contacting the help desk. Here the actual symptom is: Authentication fails when the only installed PTA agent host is offline.
Question 273
A sign-in architecture review compares cloud password hash sync against pass-through authentication. Which primary Microsoft 365 capability best addresses the stated requirement?
- Plan source-anchor and object-matching behavior before joining hybrid accounts.
- Choose the authentication method based on the actual sign-in dependency and operational constraints.
- Use synchronization run and provisioning logs to locate the failing stage.
- Configure the SSPR registration experience and eligible registration prompts.
Explanation
Correct Answer
B:Choose the authentication method based on the actual sign-in dependency and operational constraints. This decision addresses the specific business context: A sign-in architecture review compares cloud password hash sync against pass-through authentication. It is the architectural choice that supports the expected result: The test sign-in follows the expected validation path during the planned dependency test.
Incorrect Answers
A:Plan source-anchor and object-matching behavior before joining hybrid accounts. can be useful when a source Active Directory object has two possible cloud matches and a tenant fears duplicate identities. However, it does not specifically achieve: The test sign-in follows the expected validation path during the planned dependency test.
C:Use synchronization run and provisioning logs to locate the failing stage. addresses another administrative need: A provisioning operator must tell whether a user failed before import, during sync transformation or at cloud export. This question instead requires the outcome: The test sign-in follows the expected validation path during the planned dependency test.
D:Configure the SSPR registration experience and eligible registration prompts. can be useful when a tenant must require user registration of security information when access recovery is enabled. However, it does not specifically achieve: The test sign-in follows the expected validation path during the planned dependency test.
Question 274
A sign-in architecture review compares cloud password hash sync against pass-through authentication. What should the administrator configure to deliver the intended result?
- Document whether cloud validation or on-premises-agent validation is intended and configure that method.
- Restore or recover the intended source object and verify resynchronization and cloud restoration behavior.
- Configure supported source forests and account matching in the chosen Connect Sync topology.
- Define named IP locations then apply them to a properly scoped access policy.
Explanation
Correct Answer
A:Document whether cloud validation or on-premises-agent validation is intended and configure that method. This action operationalizes the selected approach: Choose the authentication method based on the actual sign-in dependency and operational constraints. The organization can then confirm success by checking: The test sign-in follows the expected validation path during the planned dependency test.
Incorrect Answers
B:Restore or recover the intended source object and verify resynchronization and cloud restoration behavior. is directed at a separate task: After an accidental on-premises account deletion, a synchronized user disappears from the Microsoft 365 directory. It does not produce the required configuration outcome: The test sign-in follows the expected validation path during the planned dependency test.
C:Configure supported source forests and account matching in the chosen Connect Sync topology. implements a different mechanism for: An organization has multiple AD forests containing employees but wants one Microsoft Entra tenant. It does not configure the mechanism needed here: Choose the authentication method based on the actual sign-in dependency and operational constraints.
D:Define named IP locations then apply them to a properly scoped access policy. is directed at a separate task: Users inside an approved corporate network must get different access treatment than employees connecting from unknown public Internet. It does not produce the required configuration outcome: The test sign-in follows the expected validation path during the planned dependency test.
Question 275
A sign-in architecture review compares cloud password hash sync against pass-through authentication. What should be verified to confirm the implementation works?
- The test sign-in follows the expected validation path during the planned dependency test.
- The exact failing stage and attributable object error are identified.
- Only the designated active server exports changes while the standby is prepared.
- A finance sign-in from an unsupported platform is denied while approved platforms follow their normal access policy.
Explanation
Correct Answer
A:The test sign-in follows the expected validation path during the planned dependency test. This directly checks the stated goal: A sign-in architecture review compares cloud password hash sync against pass-through authentication. It distinguishes success from the reported failure mode: The architecture claims independent cloud validation but still requires a live on-premises agent.
Incorrect Answers
B:The exact failing stage and attributable object error are identified. would assess a different control. In this case it does not rule out the specific failure: The architecture claims independent cloud validation but still requires a live on-premises agent.
C:Only the designated active server exports changes while the standby is prepared. is evidence of another system state: Two hybrid sync servers cannot both actively export the same set of objects to one tenant in the intended design. The acceptance evidence here instead is: The test sign-in follows the expected validation path during the planned dependency test.
D:A finance sign-in from an unsupported platform is denied while approved platforms follow their normal access policy. would assess a different control. In this case it does not rule out the specific failure: The architecture claims independent cloud validation but still requires a live on-premises agent.
Question 276
A sign-in architecture review compares cloud password hash sync against pass-through authentication. The team observes: The architecture claims independent cloud validation but still requires a live on-premises agent. Which implementation gap accounts for the symptom?
- The synchronization scope included an unintended OU.
- The filter conditions did not exclude the service account's actual attributes.
- The named location IP ranges do not match the organization's actual egress.
- The chosen authentication method's infrastructure dependency was misunderstood.
Explanation
Correct Answer
D:The chosen authentication method's infrastructure dependency was misunderstood. That issue explains the observed symptom: The architecture claims independent cloud validation but still requires a live on-premises agent. The relevant correction is: Document whether cloud validation or on-premises-agent validation is intended and configure that method.
Incorrect Answers
A:The synchronization scope included an unintended OU. would fit a different circumstance involving: Only employees in two Active Directory OUs should be synchronized to Microsoft Entra ID. Here the actual symptom is: The architecture claims independent cloud validation but still requires a live on-premises agent.
B:The filter conditions did not exclude the service account's actual attributes. is a plausible failure in another case: A privileged service identity is synchronized despite an exclusion requirement. It does not explain the current incident: The architecture claims independent cloud validation but still requires a live on-premises agent.
C:The named location IP ranges do not match the organization's actual egress. would fit a different circumstance involving: Users inside an approved corporate network must get different access treatment than employees connecting from unknown public Internet. Here the actual symptom is: The architecture claims independent cloud validation but still requires a live on-premises agent.
Question 277
After an accidental on-premises account deletion, a synchronized user disappears from the Microsoft 365 directory. Which technology or control should the team select for this specific need?
- Investigate the sync deletion event and restore source identity through the supported recovery process.
- Use Microsoft Entra Connect Sync when its supported sync features fit the hybrid design.
- Apply supported OU-based scoping rather than synchronizing the whole forest.
- Block unsupported legacy authentication with an appropriate security/access control.
Explanation
Correct Answer
A:Investigate the sync deletion event and restore source identity through the supported recovery process. This decision addresses the specific business context: After an accidental on-premises account deletion, a synchronized user disappears from the Microsoft 365 directory. It is the architectural choice that supports the expected result: The valid user is restored with the correct source linkage and licenses as applicable.
Incorrect Answers
B:Use Microsoft Entra Connect Sync when its supported sync features fit the hybrid design. can be useful when an organization needs synchronized Microsoft Entra identities with the broad features of an on-premises Connect Sync server. However, it does not specifically achieve: The valid user is restored with the correct source linkage and licenses as applicable.
C:Apply supported OU-based scoping rather than synchronizing the whole forest. addresses another administrative need: Only employees in two Active Directory OUs should be synchronized to Microsoft Entra ID. This question instead requires the outcome: The valid user is restored with the correct source linkage and licenses as applicable.
D:Block unsupported legacy authentication with an appropriate security/access control. can be useful when a security team needs users to move away from an older legacy authentication mechanism. However, it does not specifically achieve: The valid user is restored with the correct source linkage and licenses as applicable.
Question 278
After an accidental on-premises account deletion, a synchronized user disappears from the Microsoft 365 directory. Which implementation step most directly establishes the required behavior?
- Check the relevant sync cycle, connector space and source attribute mapping.
- Restore or recover the intended source object and verify resynchronization and cloud restoration behavior.
- Configure supported attribute filtering or provisioning scoping rules for the identified users.
- Revoke sign-in sessions, reset credentials and investigate the specific risk event.
Explanation
Correct Answer
B:Restore or recover the intended source object and verify resynchronization and cloud restoration behavior. This action operationalizes the selected approach: Investigate the sync deletion event and restore source identity through the supported recovery process. The organization can then confirm success by checking: The valid user is restored with the correct source linkage and licenses as applicable.
Incorrect Answers
A:Check the relevant sync cycle, connector space and source attribute mapping. is directed at a separate task: A user changes their on-premises display name but Entra never reflects the update. It does not produce the required configuration outcome: The valid user is restored with the correct source linkage and licenses as applicable.
C:Configure supported attribute filtering or provisioning scoping rules for the identified users. implements a different mechanism for: A business needs different attribute filtering rules for hybrid service accounts and employees. It does not configure the mechanism needed here: Investigate the sync deletion event and restore source identity through the supported recovery process.
D:Revoke sign-in sessions, reset credentials and investigate the specific risk event. is directed at a separate task: A protected account must have its sessions invalidated after suspicious sign-in without permanently deleting the identity. It does not produce the required configuration outcome: The valid user is restored with the correct source linkage and licenses as applicable.
Question 279
After an accidental on-premises account deletion, a synchronized user disappears from the Microsoft 365 directory. Which acceptance result is most directly relevant to this scenario?
- The test sign-in follows the expected validation path during the planned dependency test.
- The mapped attribute is exported and the cloud display name updates.
- A prohibited company-themed password is rejected during a test change.
- The valid user is restored with the correct source linkage and licenses as applicable.
Explanation
Correct Answer
D:The valid user is restored with the correct source linkage and licenses as applicable. This directly checks the stated goal: After an accidental on-premises account deletion, a synchronized user disappears from the Microsoft 365 directory. It distinguishes success from the reported failure mode: Restoring a disconnected cloud object causes another duplicate user to be created.
Incorrect Answers
A:The test sign-in follows the expected validation path during the planned dependency test. would assess a different control. In this case it does not rule out the specific failure: Restoring a disconnected cloud object causes another duplicate user to be created.
B:The mapped attribute is exported and the cloud display name updates. is evidence of another system state: A user changes their on-premises display name but Entra never reflects the update. The acceptance evidence here instead is: The valid user is restored with the correct source linkage and licenses as applicable.
C:A prohibited company-themed password is rejected during a test change. would assess a different control. In this case it does not rule out the specific failure: Restoring a disconnected cloud object causes another duplicate user to be created.
Question 280
After an accidental on-premises account deletion, a synchronized user disappears from the Microsoft 365 directory. The team observes: Restoring a disconnected cloud object causes another duplicate user to be created. What root cause should be investigated first?
- Duplicate or invalid source directory attributes were not remediated before synchronization.
- The hybrid source linkage and deletion/recovery sequence were not resolved correctly.
- Pass-through authentication lacked redundant healthy agents.
- The evaluator ignored another applicable Conditional Access policy or actual membership.
Explanation
Correct Answer
B:The hybrid source linkage and deletion/recovery sequence were not resolved correctly. That issue explains the observed symptom: Restoring a disconnected cloud object causes another duplicate user to be created. The relevant correction is: Restore or recover the intended source object and verify resynchronization and cloud restoration behavior.
Incorrect Answers
A:Duplicate or invalid source directory attributes were not remediated before synchronization. would fit a different circumstance involving: An enterprise is synchronizing decades-old on-premises directory accounts that have malformed proxy addresses. Here the actual symptom is: Restoring a disconnected cloud object causes another duplicate user to be created.
C:Pass-through authentication lacked redundant healthy agents. is a plausible failure in another case: Authentication fails when the only installed PTA agent host is offline. It does not explain the current incident: Restoring a disconnected cloud object causes another duplicate user to be created.
D:The evaluator ignored another applicable Conditional Access policy or actual membership. would fit a different circumstance involving: A new Conditional Access design is blocking employees who should be outside the pilot group. Here the actual symptom is: Restoring a disconnected cloud object causes another duplicate user to be created.
Microsoft 365 Administrator (MS-102) Practice Tests