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HP HPE7-A08 Bundle

Exam Code: HPE7-A08

Exam Name HPE Network Switching Professional

Certification Provider: HP

Corresponding Certification: HPE Aruba Networking Certified Professional - Switching

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HP HPE7-A08 Practice Test 66

Question 650

The HPE AOS-CX switching case is: A core uplink maintenance event is scheduled during exam testing hours without telling affected campus departments. Which TWO choices together provide the targeted remedy and independent validation? (Select TWO.)

  1. Verify that approved configuration was saved to startup, back up the previous state and test recovery before restarting a switch.
  2. A separate engineer follows the updated runbook to locate, inspect and safely restore an affected switch service.
  3. Use a controlled switching change ticket with owner, impacted VLANs, business window, acceptance tests and rollback trigger.
  4. Change records show who approved the work, observed validations and the exact trigger and owner for rollback.
  5. Validate supported hardware images, relevant feature behavior, VSF/VSX upgrade sequences and maintenance windows before switching firmware.

Explanation

Correct Answers

C:

The targeted correction for A core uplink maintenance event is scheduled during exam testing hours without telling affected campus departments is: Use a controlled switching change ticket with owner, impacted VLANs, business window, acceptance tests and rollback trigger. It reduces the risk that a technically correct change performed without coordination can interrupt critical services and prevent recovery within the approved outage allowance.

D:

A separate operational validation for A core uplink maintenance event is scheduled during exam testing hours without telling affected campus departments is: Change records show who approved the work, observed validations and the exact trigger and owner for rollback. It proves intended behavior instead of accepting configuration presence alone.

Incorrect Answers

A:

This alternative concerns config restore and startup persistence protection; its associated risk is: An unsaved edit disappears on reboot while a mistakenly persisted temporary setting survives beyond its intended scope. The observed case A core uplink maintenance event is scheduled during exam testing hours without telling affected campus departments requires the more specific maintenance window communication and change approval control. The targeted action is: Use a controlled switching change ticket with owner, impacted VLANs, business window, acceptance tests and rollback trigger.

B:

This alternative concerns handoff documentation and operational runbook maintenance; its associated risk is: Unrecorded VLAN or peer-role changes can turn routine incidents into extended outages and make compliance review unreliable. The observed case A core uplink maintenance event is scheduled during exam testing hours without telling affected campus departments requires the more specific maintenance window communication and change approval control. The targeted action is: Use a controlled switching change ticket with owner, impacted VLANs, business window, acceptance tests and rollback trigger.

E:

This alternative concerns safe firmware release and feature compatibility planning; its associated risk is: Upgrading incompatible software across peer switches can create avoidable outages and leave routing or stacking features unavailable. The observed case A core uplink maintenance event is scheduled during exam testing hours without telling affected campus departments requires the more specific maintenance window communication and change approval control. The targeted action is: Use a controlled switching change ticket with owner, impacted VLANs, business window, acceptance tests and rollback trigger.

Question 651

An HPE Aruba Networking engineer observes: A field engineer changes interface speed during production without notifying the monitoring team. The corrective solution must keep intended connectivity, segmentation, and operational resilience. What is the most defensible operational action before closing the network change?

  1. Compare switch running state with an approved intended configuration on a controlled schedule and investigate meaningful policy drift.
  2. Verify that approved configuration was saved to startup, back up the previous state and test recovery before restarting a switch.
  3. Use a controlled switching change ticket with owner, impacted VLANs, business window, acceptance tests and rollback trigger.
  4. Archive approved AOS-CX running and startup configurations with device identity, version, date and access controls so changes remain traceable.

Explanation

Correct Answer

C:

The decisive observed condition is: A field engineer changes interface speed during production without notifying the monitoring team. The appropriate switching action is: Use a controlled switching change ticket with owner, impacted VLANs, business window, acceptance tests and rollback trigger. It addresses the risk that a technically correct change performed without coordination can interrupt critical services and prevent recovery within the approved outage allowance. Confirm with: Change records show who approved the work, observed validations and the exact trigger and owner for rollback.

Incorrect Answers

A:

This alternative concerns scheduled configuration audit and desired-state compliance; its associated risk is: Undetected local overrides and drift can accumulate across branches and weaken segmentation or network reliability. The observed case A field engineer changes interface speed during production without notifying the monitoring team requires the more specific maintenance window communication and change approval control. The targeted action is: Use a controlled switching change ticket with owner, impacted VLANs, business window, acceptance tests and rollback trigger.

B:

This alternative concerns config restore and startup persistence protection; its associated risk is: An unsaved edit disappears on reboot while a mistakenly persisted temporary setting survives beyond its intended scope. The observed case A field engineer changes interface speed during production without notifying the monitoring team requires the more specific maintenance window communication and change approval control. The targeted action is: Use a controlled switching change ticket with owner, impacted VLANs, business window, acceptance tests and rollback trigger.

D:

This alternative concerns switch configuration archive and baseline governance; its associated risk is: A configuration backup with no device/version identity can restore an incorrect VLAN or security baseline during a major outage. The observed case A field engineer changes interface speed during production without notifying the monitoring team requires the more specific maintenance window communication and change approval control. The targeted action is: Use a controlled switching change ticket with owner, impacted VLANs, business window, acceptance tests and rollback trigger.

Question 652

The switch operations team reports: A field engineer changes interface speed during production without notifying the monitoring team. What is the most relevant operational exposure in this switching scenario?

  1. Undetected local overrides and drift can accumulate across branches and weaken segmentation or network reliability.
  2. A technically correct change performed without coordination can interrupt critical services and prevent recovery within the approved outage allowance.
  3. A configuration backup with no device/version identity can restore an incorrect VLAN or security baseline during a major outage.
  4. An unsaved edit disappears on reboot while a mistakenly persisted temporary setting survives beyond its intended scope.

Explanation

Correct Answer

B:

The direct operational failure mode is: A technically correct change performed without coordination can interrupt critical services and prevent recovery within the approved outage allowance. It applies to the condition A field engineer changes interface speed during production without notifying the monitoring team. The suitable corrective action is: Use a controlled switching change ticket with owner, impacted VLANs, business window, acceptance tests and rollback trigger. Independently validate using: Change records show who approved the work, observed validations and the exact trigger and owner for rollback.

Incorrect Answers

A:

This alternative concerns scheduled configuration audit and desired-state compliance; its associated risk is: Undetected local overrides and drift can accumulate across branches and weaken segmentation or network reliability. The observed case A field engineer changes interface speed during production without notifying the monitoring team requires the more specific maintenance window communication and change approval control. The targeted action is: Use a controlled switching change ticket with owner, impacted VLANs, business window, acceptance tests and rollback trigger.

C:

This alternative concerns switch configuration archive and baseline governance; its associated risk is: A configuration backup with no device/version identity can restore an incorrect VLAN or security baseline during a major outage. The observed case A field engineer changes interface speed during production without notifying the monitoring team requires the more specific maintenance window communication and change approval control. The targeted action is: Use a controlled switching change ticket with owner, impacted VLANs, business window, acceptance tests and rollback trigger.

D:

This alternative concerns config restore and startup persistence protection; its associated risk is: An unsaved edit disappears on reboot while a mistakenly persisted temporary setting survives beyond its intended scope. The observed case A field engineer changes interface speed during production without notifying the monitoring team requires the more specific maintenance window communication and change approval control. The targeted action is: Use a controlled switching change ticket with owner, impacted VLANs, business window, acceptance tests and rollback trigger.

Question 653

An HPE Aruba Networking engineer observes: A network change is declared complete without recorded user validation or rollback plan. The corrective solution must keep intended connectivity, segmentation, and operational resilience. Which implementation or troubleshooting step directly resolves the specific network issue?

  1. Maintain an approved OOB or alternate management access path and safe rollback instructions for switches whose in-band uplinks may fail.
  2. Use a controlled switching change ticket with owner, impacted VLANs, business window, acceptance tests and rollback trigger.
  3. Use supported Central scheduling, device groups, firmware compliance and post-upgrade validation instead of treating a portal job as proof of healthy operation.
  4. Verify that approved configuration was saved to startup, back up the previous state and test recovery before restarting a switch.

Explanation

Correct Answer

B:

The decisive observed condition is: A network change is declared complete without recorded user validation or rollback plan. The appropriate switching action is: Use a controlled switching change ticket with owner, impacted VLANs, business window, acceptance tests and rollback trigger. It addresses the risk that a technically correct change performed without coordination can interrupt critical services and prevent recovery within the approved outage allowance. Confirm with: Change records show who approved the work, observed validations and the exact trigger and owner for rollback.

Incorrect Answers

A:

This alternative concerns remote management emergency rollback and recovery access; its associated risk is: A remote switch with only the affected in-band route can become unreachable precisely when rollback is needed. The observed case A network change is declared complete without recorded user validation or rollback plan requires the more specific maintenance window communication and change approval control. The targeted action is: Use a controlled switching change ticket with owner, impacted VLANs, business window, acceptance tests and rollback trigger.

C:

This alternative concerns central firmware and group compliance rollouts; its associated risk is: A queued or blocked Central operation can leave some switches on old software while dashboards imply the deployment finished. The observed case A network change is declared complete without recorded user validation or rollback plan requires the more specific maintenance window communication and change approval control. The targeted action is: Use a controlled switching change ticket with owner, impacted VLANs, business window, acceptance tests and rollback trigger.

D:

This alternative concerns config restore and startup persistence protection; its associated risk is: An unsaved edit disappears on reboot while a mistakenly persisted temporary setting survives beyond its intended scope. The observed case A network change is declared complete without recorded user validation or rollback plan requires the more specific maintenance window communication and change approval control. The targeted action is: Use a controlled switching change ticket with owner, impacted VLANs, business window, acceptance tests and rollback trigger.

Question 654

An engineer investigates: A network change is declared complete without recorded user validation or rollback plan. Which test would independently confirm expected switch behavior?

  1. Change records show who approved the work, observed validations and the exact trigger and owner for rollback.
  2. After a controlled reboot the expected interface, VLAN and management state persists and a previous baseline can be restored.
  3. A group inventory reports the expected installed version for each reachable switch and the configured services pass smoke tests.
  4. An isolated test site restores console or OOB management and rolls back a failed uplink change without physical improvisation.

Explanation

Correct Answer

A:

The independent acceptance evidence for A network change is declared complete without recorded user validation or rollback plan is: Change records show who approved the work, observed validations and the exact trigger and owner for rollback. It tests whether the team has actually implemented: Use a controlled switching change ticket with owner, impacted VLANs, business window, acceptance tests and rollback trigger. An enabled interface or saved configuration by itself is not evidence of complete service recovery.

Incorrect Answers

B:

This alternative concerns config restore and startup persistence protection; its associated risk is: An unsaved edit disappears on reboot while a mistakenly persisted temporary setting survives beyond its intended scope. The observed case A network change is declared complete without recorded user validation or rollback plan requires the more specific maintenance window communication and change approval control. The targeted action is: Use a controlled switching change ticket with owner, impacted VLANs, business window, acceptance tests and rollback trigger.

C:

This alternative concerns central firmware and group compliance rollouts; its associated risk is: A queued or blocked Central operation can leave some switches on old software while dashboards imply the deployment finished. The observed case A network change is declared complete without recorded user validation or rollback plan requires the more specific maintenance window communication and change approval control. The targeted action is: Use a controlled switching change ticket with owner, impacted VLANs, business window, acceptance tests and rollback trigger.

D:

This alternative concerns remote management emergency rollback and recovery access; its associated risk is: A remote switch with only the affected in-band route can become unreachable precisely when rollback is needed. The observed case A network change is declared complete without recorded user validation or rollback plan requires the more specific maintenance window communication and change approval control. The targeted action is: Use a controlled switching change ticket with owner, impacted VLANs, business window, acceptance tests and rollback trigger.

Question 655

An HPE Aruba Networking engineer observes: An emergency switch ACL edit remains active weeks later because its change ticket had no expiry or owner. The corrective solution must keep intended connectivity, segmentation, and operational resilience. Which response best satisfies the technical requirement without disrupting unrelated traffic?

  1. Compare switch running state with an approved intended configuration on a controlled schedule and investigate meaningful policy drift.
  2. Use a controlled switching change ticket with owner, impacted VLANs, business window, acceptance tests and rollback trigger.
  3. Archive approved AOS-CX running and startup configurations with device identity, version, date and access controls so changes remain traceable.
  4. Verify that approved configuration was saved to startup, back up the previous state and test recovery before restarting a switch.

Explanation

Correct Answer

B:

The decisive observed condition is: An emergency switch ACL edit remains active weeks later because its change ticket had no expiry or owner. The appropriate switching action is: Use a controlled switching change ticket with owner, impacted VLANs, business window, acceptance tests and rollback trigger. It addresses the risk that a technically correct change performed without coordination can interrupt critical services and prevent recovery within the approved outage allowance. Confirm with: Change records show who approved the work, observed validations and the exact trigger and owner for rollback.

Incorrect Answers

A:

This alternative concerns scheduled configuration audit and desired-state compliance; its associated risk is: Undetected local overrides and drift can accumulate across branches and weaken segmentation or network reliability. The observed case An emergency switch ACL edit remains active weeks later because its change ticket had no expiry or owner requires the more specific maintenance window communication and change approval control. The targeted action is: Use a controlled switching change ticket with owner, impacted VLANs, business window, acceptance tests and rollback trigger.

C:

This alternative concerns switch configuration archive and baseline governance; its associated risk is: A configuration backup with no device/version identity can restore an incorrect VLAN or security baseline during a major outage. The observed case An emergency switch ACL edit remains active weeks later because its change ticket had no expiry or owner requires the more specific maintenance window communication and change approval control. The targeted action is: Use a controlled switching change ticket with owner, impacted VLANs, business window, acceptance tests and rollback trigger.

D:

This alternative concerns config restore and startup persistence protection; its associated risk is: An unsaved edit disappears on reboot while a mistakenly persisted temporary setting survives beyond its intended scope. The observed case An emergency switch ACL edit remains active weeks later because its change ticket had no expiry or owner requires the more specific maintenance window communication and change approval control. The targeted action is: Use a controlled switching change ticket with owner, impacted VLANs, business window, acceptance tests and rollback trigger.

Question 656

The switch operations team reports: An emergency switch ACL edit remains active weeks later because its change ticket had no expiry or owner. What is the most relevant operational exposure in this switching scenario?

  1. A technically correct change performed without coordination can interrupt critical services and prevent recovery within the approved outage allowance.
  2. Undetected local overrides and drift can accumulate across branches and weaken segmentation or network reliability.
  3. An unsaved edit disappears on reboot while a mistakenly persisted temporary setting survives beyond its intended scope.
  4. A configuration backup with no device/version identity can restore an incorrect VLAN or security baseline during a major outage.

Explanation

Correct Answer

A:

The direct operational failure mode is: A technically correct change performed without coordination can interrupt critical services and prevent recovery within the approved outage allowance. It applies to the condition An emergency switch ACL edit remains active weeks later because its change ticket had no expiry or owner. The suitable corrective action is: Use a controlled switching change ticket with owner, impacted VLANs, business window, acceptance tests and rollback trigger. Independently validate using: Change records show who approved the work, observed validations and the exact trigger and owner for rollback.

Incorrect Answers

B:

This alternative concerns scheduled configuration audit and desired-state compliance; its associated risk is: Undetected local overrides and drift can accumulate across branches and weaken segmentation or network reliability. The observed case An emergency switch ACL edit remains active weeks later because its change ticket had no expiry or owner requires the more specific maintenance window communication and change approval control. The targeted action is: Use a controlled switching change ticket with owner, impacted VLANs, business window, acceptance tests and rollback trigger.

C:

This alternative concerns config restore and startup persistence protection; its associated risk is: An unsaved edit disappears on reboot while a mistakenly persisted temporary setting survives beyond its intended scope. The observed case An emergency switch ACL edit remains active weeks later because its change ticket had no expiry or owner requires the more specific maintenance window communication and change approval control. The targeted action is: Use a controlled switching change ticket with owner, impacted VLANs, business window, acceptance tests and rollback trigger.

D:

This alternative concerns switch configuration archive and baseline governance; its associated risk is: A configuration backup with no device/version identity can restore an incorrect VLAN or security baseline during a major outage. The observed case An emergency switch ACL edit remains active weeks later because its change ticket had no expiry or owner requires the more specific maintenance window communication and change approval control. The targeted action is: Use a controlled switching change ticket with owner, impacted VLANs, business window, acceptance tests and rollback trigger.

Question 657

An HPE Aruba Networking engineer observes: An operator updates a branch management IP but the setting disappears after a power interruption. The corrective solution must keep intended connectivity, segmentation, and operational resilience. Which change best addresses the observed switching requirement?

  1. Use supported Central scheduling, device groups, firmware compliance and post-upgrade validation instead of treating a portal job as proof of healthy operation.
  2. Verify that approved configuration was saved to startup, back up the previous state and test recovery before restarting a switch.
  3. Use a controlled switching change ticket with owner, impacted VLANs, business window, acceptance tests and rollback trigger.
  4. Maintain an approved OOB or alternate management access path and safe rollback instructions for switches whose in-band uplinks may fail.

Explanation

Correct Answer

B:

The decisive observed condition is: An operator updates a branch management IP but the setting disappears after a power interruption. The appropriate switching action is: Verify that approved configuration was saved to startup, back up the previous state and test recovery before restarting a switch. It addresses the risk that an unsaved edit disappears on reboot while a mistakenly persisted temporary setting survives beyond its intended scope. Confirm with: After a controlled reboot the expected interface, VLAN and management state persists and a previous baseline can be restored.

Incorrect Answers

A:

This alternative concerns central firmware and group compliance rollouts; its associated risk is: A queued or blocked Central operation can leave some switches on old software while dashboards imply the deployment finished. The observed case An operator updates a branch management IP but the setting disappears after a power interruption requires the more specific config restore and startup persistence protection control. The targeted action is: Verify that approved configuration was saved to startup, back up the previous state and test recovery before restarting a switch.

C:

This alternative concerns maintenance window communication and change approval; its associated risk is: A technically correct change performed without coordination can interrupt critical services and prevent recovery within the approved outage allowance. The observed case An operator updates a branch management IP but the setting disappears after a power interruption requires the more specific config restore and startup persistence protection control. The targeted action is: Verify that approved configuration was saved to startup, back up the previous state and test recovery before restarting a switch.

D:

This alternative concerns remote management emergency rollback and recovery access; its associated risk is: A remote switch with only the affected in-band route can become unreachable precisely when rollback is needed. The observed case An operator updates a branch management IP but the setting disappears after a power interruption requires the more specific config restore and startup persistence protection control. The targeted action is: Verify that approved configuration was saved to startup, back up the previous state and test recovery before restarting a switch.

Question 658

An engineer investigates: An operator updates a branch management IP but the setting disappears after a power interruption. What network observation should the team require before approving completion?

  1. Change records show who approved the work, observed validations and the exact trigger and owner for rollback.
  2. After a controlled reboot the expected interface, VLAN and management state persists and a previous baseline can be restored.
  3. A group inventory reports the expected installed version for each reachable switch and the configured services pass smoke tests.
  4. An isolated test site restores console or OOB management and rolls back a failed uplink change without physical improvisation.

Explanation

Correct Answer

B:

The independent acceptance evidence for An operator updates a branch management IP but the setting disappears after a power interruption is: After a controlled reboot the expected interface, VLAN and management state persists and a previous baseline can be restored. It tests whether the team has actually implemented: Verify that approved configuration was saved to startup, back up the previous state and test recovery before restarting a switch. An enabled interface or saved configuration by itself is not evidence of complete service recovery.

Incorrect Answers

A:

This alternative concerns maintenance window communication and change approval; its associated risk is: A technically correct change performed without coordination can interrupt critical services and prevent recovery within the approved outage allowance. The observed case An operator updates a branch management IP but the setting disappears after a power interruption requires the more specific config restore and startup persistence protection control. The targeted action is: Verify that approved configuration was saved to startup, back up the previous state and test recovery before restarting a switch.

C:

This alternative concerns central firmware and group compliance rollouts; its associated risk is: A queued or blocked Central operation can leave some switches on old software while dashboards imply the deployment finished. The observed case An operator updates a branch management IP but the setting disappears after a power interruption requires the more specific config restore and startup persistence protection control. The targeted action is: Verify that approved configuration was saved to startup, back up the previous state and test recovery before restarting a switch.

D:

This alternative concerns remote management emergency rollback and recovery access; its associated risk is: A remote switch with only the affected in-band route can become unreachable precisely when rollback is needed. The observed case An operator updates a branch management IP but the setting disappears after a power interruption requires the more specific config restore and startup persistence protection control. The targeted action is: Verify that approved configuration was saved to startup, back up the previous state and test recovery before restarting a switch.

Question 659

An HPE Aruba Networking engineer observes: A technician backs up the wrong VSF stack member and cannot recover the conductor configuration after hardware failure. The corrective solution must keep intended connectivity, segmentation, and operational resilience. What is the most defensible operational action before closing the network change?

  1. Compare switch running state with an approved intended configuration on a controlled schedule and investigate meaningful policy drift.
  2. Verify that approved configuration was saved to startup, back up the previous state and test recovery before restarting a switch.
  3. Use a controlled switching change ticket with owner, impacted VLANs, business window, acceptance tests and rollback trigger.
  4. Maintain switch inventory, topology, configuration standards, service owners and recovery checks after every approved network change.

Explanation

Correct Answer

B:

The decisive observed condition is: A technician backs up the wrong VSF stack member and cannot recover the conductor configuration after hardware failure. The appropriate switching action is: Verify that approved configuration was saved to startup, back up the previous state and test recovery before restarting a switch. It addresses the risk that an unsaved edit disappears on reboot while a mistakenly persisted temporary setting survives beyond its intended scope. Confirm with: After a controlled reboot the expected interface, VLAN and management state persists and a previous baseline can be restored.

Incorrect Answers

A:

This alternative concerns scheduled configuration audit and desired-state compliance; its associated risk is: Undetected local overrides and drift can accumulate across branches and weaken segmentation or network reliability. The observed case A technician backs up the wrong VSF stack member and cannot recover the conductor configuration after hardware failure requires the more specific config restore and startup persistence protection control. The targeted action is: Verify that approved configuration was saved to startup, back up the previous state and test recovery before restarting a switch.

C:

This alternative concerns maintenance window communication and change approval; its associated risk is: A technically correct change performed without coordination can interrupt critical services and prevent recovery within the approved outage allowance. The observed case A technician backs up the wrong VSF stack member and cannot recover the conductor configuration after hardware failure requires the more specific config restore and startup persistence protection control. The targeted action is: Verify that approved configuration was saved to startup, back up the previous state and test recovery before restarting a switch.

D:

This alternative concerns handoff documentation and operational runbook maintenance; its associated risk is: Unrecorded VLAN or peer-role changes can turn routine incidents into extended outages and make compliance review unreliable. The observed case A technician backs up the wrong VSF stack member and cannot recover the conductor configuration after hardware failure requires the more specific config restore and startup persistence protection control. The targeted action is: Verify that approved configuration was saved to startup, back up the previous state and test recovery before restarting a switch.

Question 660

The HPE AOS-CX switching case is: A technician backs up the wrong VSF stack member and cannot recover the conductor configuration after hardware failure. Select TWO: a corrective switching action and separate evidence that the correction worked. (Select TWO.)

  1. Use a controlled switching change ticket with owner, impacted VLANs, business window, acceptance tests and rollback trigger.
  2. Compare switch running state with an approved intended configuration on a controlled schedule and investigate meaningful policy drift.
  3. Verify that approved configuration was saved to startup, back up the previous state and test recovery before restarting a switch.
  4. A separate engineer follows the updated runbook to locate, inspect and safely restore an affected switch service.
  5. After a controlled reboot the expected interface, VLAN and management state persists and a previous baseline can be restored.

Explanation

Correct Answers

C:

The targeted correction for A technician backs up the wrong VSF stack member and cannot recover the conductor configuration after hardware failure is: Verify that approved configuration was saved to startup, back up the previous state and test recovery before restarting a switch. It reduces the risk that an unsaved edit disappears on reboot while a mistakenly persisted temporary setting survives beyond its intended scope.

E:

A separate operational validation for A technician backs up the wrong VSF stack member and cannot recover the conductor configuration after hardware failure is: After a controlled reboot the expected interface, VLAN and management state persists and a previous baseline can be restored. It proves intended behavior instead of accepting configuration presence alone.

Incorrect Answers

A:

This alternative concerns maintenance window communication and change approval; its associated risk is: A technically correct change performed without coordination can interrupt critical services and prevent recovery within the approved outage allowance. The observed case A technician backs up the wrong VSF stack member and cannot recover the conductor configuration after hardware failure requires the more specific config restore and startup persistence protection control. The targeted action is: Verify that approved configuration was saved to startup, back up the previous state and test recovery before restarting a switch.

B:

This alternative concerns scheduled configuration audit and desired-state compliance; its associated risk is: Undetected local overrides and drift can accumulate across branches and weaken segmentation or network reliability. The observed case A technician backs up the wrong VSF stack member and cannot recover the conductor configuration after hardware failure requires the more specific config restore and startup persistence protection control. The targeted action is: Verify that approved configuration was saved to startup, back up the previous state and test recovery before restarting a switch.

D:

This alternative concerns handoff documentation and operational runbook maintenance; its associated risk is: Unrecorded VLAN or peer-role changes can turn routine incidents into extended outages and make compliance review unreliable. The observed case A technician backs up the wrong VSF stack member and cannot recover the conductor configuration after hardware failure requires the more specific config restore and startup persistence protection control. The targeted action is: Verify that approved configuration was saved to startup, back up the previous state and test recovery before restarting a switch.