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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 31

Question 300

At Keystone Research, the laboratory platform group is preparing a research campus upgrade. The operational constraint is evidence-based change approval. After a proposed fix, the team needs observable evidence that it resolved: A service orchestration platform must retrieve switch inventory and state but currently scrapes CLI text from terminals. Which result BEST demonstrates that this specific issue was resolved?

  1. A role change produces the intended authenticated role and audited access-policy update at the port.
  2. The AP establishes its authorized control-plane connection and client traffic follows the approved path.
  3. Central views show intended site ownership and equivalent baseline policies across the selected sites.
  4. An authenticated integration receives correct device records and handles failures without manual screen scraping.

Explanation

Correct Answer

D:

An authenticated integration receives correct device records and handles failures without manual screen scraping. This is the relevant acceptance observation for the reported issue: A service orchestration platform must retrieve switch inventory and state but currently scrapes CLI text from terminals. The intended corrective choice is: Use supported management API integrations with scoped credentials and structured data responses. At Keystone Research, this outcome verifies actual operation under evidence-based change approval, rather than only a ticket marked complete.

Incorrect Answers

A:

A role change produces the intended authenticated role and audited access-policy update at the port. Such an observation would verify a separate issue: Central reports managed switches but security policy changes in ClearPass are not reflected at ports. It would follow the distinct action: Validate supported ClearPass/RADIUS role delivery and integration policy on the switch interfaces. Here the reported failure is A service orchestration platform must retrieve switch inventory and state but currently scrapes CLI text from terminals. The decisive result for Keystone Research must instead be: An authenticated integration receives correct device records and handles failures without manual screen scraping.

B:

The AP establishes its authorized control-plane connection and client traffic follows the approved path. Such an observation would verify a separate issue: A wireless access gateway and wired fabric cannot pass expected AP-management traffic due to missing VLAN/routed handoff. It would follow the distinct action: Map the wired gateway-facing VLANs, routing and ACL requirements to the supported mobility architecture. Here the reported failure is A service orchestration platform must retrieve switch inventory and state but currently scrapes CLI text from terminals. The decisive result for Keystone Research must instead be: An authenticated integration receives correct device records and handles failures without manual screen scraping.

C:

Central views show intended site ownership and equivalent baseline policies across the selected sites. Such an observation would verify a separate issue: A multi-site deployment needs consistent switch inventory visibility and security posture across Central-managed groups. It would follow the distinct action: Standardize authorized group configuration and inventory/site assignments while checking device-level exceptions. Here the reported failure is A service orchestration platform must retrieve switch inventory and state but currently scrapes CLI text from terminals. The decisive result for Keystone Research must instead be: An authenticated integration receives correct device records and handles failures without manual screen scraping.

Question 301

At Alder Transit, the branch-to-campus connectivity team is preparing a staged station-switch migration. The operational constraint is a short overnight outage window. Engineers isolate the following gap: A service orchestration platform must retrieve switch inventory and state but currently scrapes CLI text from terminals. Which action BEST corrects the stated problem?

  1. Standardize authorized group configuration and inventory/site assignments while checking device-level exceptions.
  2. Use supported management API integrations with scoped credentials and structured data responses.
  3. Coordinate the supported VSX active-gateway configuration, addressing and peer consistency.
  4. Validate supported ClearPass/RADIUS role delivery and integration policy on the switch interfaces.

Explanation

Correct Answer

B:

Use supported management API integrations with scoped credentials and structured data responses. This response directly addresses the observed condition: A service orchestration platform must retrieve switch inventory and state but currently scrapes CLI text from terminals. For Alder Transit during a staged station-switch migration, the decisive check is not merely that a configuration was entered: An authenticated integration receives correct device records and handles failures without manual screen scraping. That evidence connects the proposed correction to measurable forwarding or management behavior.

Incorrect Answers

A:

Standardize authorized group configuration and inventory/site assignments while checking device-level exceptions. That relates to a different fault: A multi-site deployment needs consistent switch inventory visibility and security posture across Central-managed groups. The incident in the scenario is instead: A service orchestration platform must retrieve switch inventory and state but currently scrapes CLI text from terminals. Changing the unrelated setting does not establish the required repair at Alder Transit; the relevant confirmation would be: An authenticated integration receives correct device records and handles failures without manual screen scraping.

C:

Coordinate the supported VSX active-gateway configuration, addressing and peer consistency. That relates to a different fault: A network team enables VSX active gateway on only one peer and clients see inconsistent default-gateway behavior. The incident in the scenario is instead: A service orchestration platform must retrieve switch inventory and state but currently scrapes CLI text from terminals. Changing the unrelated setting does not establish the required repair at Alder Transit; the relevant confirmation would be: An authenticated integration receives correct device records and handles failures without manual screen scraping.

D:

Validate supported ClearPass/RADIUS role delivery and integration policy on the switch interfaces. That relates to a different fault: Central reports managed switches but security policy changes in ClearPass are not reflected at ports. The incident in the scenario is instead: A service orchestration platform must retrieve switch inventory and state but currently scrapes CLI text from terminals. Changing the unrelated setting does not establish the required repair at Alder Transit; the relevant confirmation would be: An authenticated integration receives correct device records and handles failures without manual screen scraping.

Question 302

At Alder Transit, the branch-to-campus connectivity team is preparing a staged station-switch migration. The operational constraint is a short overnight outage window. The change ticket is marked completed for this reported failure: A service orchestration platform must retrieve switch inventory and state but currently scrapes CLI text from terminals. Which result BEST demonstrates that this specific issue was resolved?

  1. Both peers present the expected gateway behavior and a failover does not break client gateway reachability.
  2. A role change produces the intended authenticated role and audited access-policy update at the port.
  3. An authenticated integration receives correct device records and handles failures without manual screen scraping.
  4. Central views show intended site ownership and equivalent baseline policies across the selected sites.

Explanation

Correct Answer

C:

An authenticated integration receives correct device records and handles failures without manual screen scraping. This is the relevant acceptance observation for the reported issue: A service orchestration platform must retrieve switch inventory and state but currently scrapes CLI text from terminals. The intended corrective choice is: Use supported management API integrations with scoped credentials and structured data responses. At Alder Transit, this outcome verifies actual operation under a short overnight outage window, rather than only a ticket marked complete.

Incorrect Answers

A:

Both peers present the expected gateway behavior and a failover does not break client gateway reachability. Such an observation would verify a separate issue: A network team enables VSX active gateway on only one peer and clients see inconsistent default-gateway behavior. It would follow the distinct action: Coordinate the supported VSX active-gateway configuration, addressing and peer consistency. Here the reported failure is A service orchestration platform must retrieve switch inventory and state but currently scrapes CLI text from terminals. The decisive result for Alder Transit must instead be: An authenticated integration receives correct device records and handles failures without manual screen scraping.

B:

A role change produces the intended authenticated role and audited access-policy update at the port. Such an observation would verify a separate issue: Central reports managed switches but security policy changes in ClearPass are not reflected at ports. It would follow the distinct action: Validate supported ClearPass/RADIUS role delivery and integration policy on the switch interfaces. Here the reported failure is A service orchestration platform must retrieve switch inventory and state but currently scrapes CLI text from terminals. The decisive result for Alder Transit must instead be: An authenticated integration receives correct device records and handles failures without manual screen scraping.

D:

Central views show intended site ownership and equivalent baseline policies across the selected sites. Such an observation would verify a separate issue: A multi-site deployment needs consistent switch inventory visibility and security posture across Central-managed groups. It would follow the distinct action: Standardize authorized group configuration and inventory/site assignments while checking device-level exceptions. Here the reported failure is A service orchestration platform must retrieve switch inventory and state but currently scrapes CLI text from terminals. The decisive result for Alder Transit must instead be: An authenticated integration receives correct device records and handles failures without manual screen scraping.

Question 303

At Eastport Retail, the nationwide store-network group is preparing a branch WAN and access-layer refresh. The operational constraint is minimal loss of payment connectivity. The implementation review flags: An organization wants Aruba Central to manage a pre-existing VSF stack but attempts to enroll each member independently as a separate logical switch. Which action BEST corrects the stated problem?

  1. Onboard the VSF logical stack according to the supported Central conductor/member workflow.
  2. Map the wired gateway-facing VLANs, routing and ACL requirements to the supported mobility architecture.
  3. Standardize authorized group configuration and inventory/site assignments while checking device-level exceptions.
  4. Use supported management API integrations with scoped credentials and structured data responses.

Explanation

Correct Answer

A:

Onboard the VSF logical stack according to the supported Central conductor/member workflow. This response directly addresses the observed condition: An organization wants Aruba Central to manage a pre-existing VSF stack but attempts to enroll each member independently as a separate logical switch. For Eastport Retail during a branch WAN and access-layer refresh, the decisive check is not merely that a configuration was entered: Central displays one intended managed stack and its member inventory with consistent configuration state. That evidence connects the proposed correction to measurable forwarding or management behavior.

Incorrect Answers

B:

Map the wired gateway-facing VLANs, routing and ACL requirements to the supported mobility architecture. That relates to a different fault: A wireless access gateway and wired fabric cannot pass expected AP-management traffic due to missing VLAN/routed handoff. The incident in the scenario is instead: An organization wants Aruba Central to manage a pre-existing VSF stack but attempts to enroll each member independently as a separate logical switch. Changing the unrelated setting does not establish the required repair at Eastport Retail; the relevant confirmation would be: Central displays one intended managed stack and its member inventory with consistent configuration state.

C:

Standardize authorized group configuration and inventory/site assignments while checking device-level exceptions. That relates to a different fault: A multi-site deployment needs consistent switch inventory visibility and security posture across Central-managed groups. The incident in the scenario is instead: An organization wants Aruba Central to manage a pre-existing VSF stack but attempts to enroll each member independently as a separate logical switch. Changing the unrelated setting does not establish the required repair at Eastport Retail; the relevant confirmation would be: Central displays one intended managed stack and its member inventory with consistent configuration state.

D:

Use supported management API integrations with scoped credentials and structured data responses. That relates to a different fault: A service orchestration platform must retrieve switch inventory and state but currently scrapes CLI text from terminals. The incident in the scenario is instead: An organization wants Aruba Central to manage a pre-existing VSF stack but attempts to enroll each member independently as a separate logical switch. Changing the unrelated setting does not establish the required repair at Eastport Retail; the relevant confirmation would be: Central displays one intended managed stack and its member inventory with consistent configuration state.

Question 304

At Eastport Retail, the nationwide store-network group is preparing a branch WAN and access-layer refresh. The operational constraint is minimal loss of payment connectivity. After a proposed fix, the team needs observable evidence that it resolved: An organization wants Aruba Central to manage a pre-existing VSF stack but attempts to enroll each member independently as a separate logical switch. Which result BEST demonstrates that this specific issue was resolved?

  1. Central views show intended site ownership and equivalent baseline policies across the selected sites.
  2. A role change produces the intended authenticated role and audited access-policy update at the port.
  3. Central displays one intended managed stack and its member inventory with consistent configuration state.
  4. The AP establishes its authorized control-plane connection and client traffic follows the approved path.

Explanation

Correct Answer

C:

Central displays one intended managed stack and its member inventory with consistent configuration state. This is the relevant acceptance observation for the reported issue: An organization wants Aruba Central to manage a pre-existing VSF stack but attempts to enroll each member independently as a separate logical switch. The intended corrective choice is: Onboard the VSF logical stack according to the supported Central conductor/member workflow. At Eastport Retail, this outcome verifies actual operation under minimal loss of payment connectivity, rather than only a ticket marked complete.

Incorrect Answers

A:

Central views show intended site ownership and equivalent baseline policies across the selected sites. Such an observation would verify a separate issue: A multi-site deployment needs consistent switch inventory visibility and security posture across Central-managed groups. It would follow the distinct action: Standardize authorized group configuration and inventory/site assignments while checking device-level exceptions. Here the reported failure is An organization wants Aruba Central to manage a pre-existing VSF stack but attempts to enroll each member independently as a separate logical switch. The decisive result for Eastport Retail must instead be: Central displays one intended managed stack and its member inventory with consistent configuration state.

B:

A role change produces the intended authenticated role and audited access-policy update at the port. Such an observation would verify a separate issue: Central reports managed switches but security policy changes in ClearPass are not reflected at ports. It would follow the distinct action: Validate supported ClearPass/RADIUS role delivery and integration policy on the switch interfaces. Here the reported failure is An organization wants Aruba Central to manage a pre-existing VSF stack but attempts to enroll each member independently as a separate logical switch. The decisive result for Eastport Retail must instead be: Central displays one intended managed stack and its member inventory with consistent configuration state.

D:

The AP establishes its authorized control-plane connection and client traffic follows the approved path. Such an observation would verify a separate issue: A wireless access gateway and wired fabric cannot pass expected AP-management traffic due to missing VLAN/routed handoff. It would follow the distinct action: Map the wired gateway-facing VLANs, routing and ACL requirements to the supported mobility architecture. Here the reported failure is An organization wants Aruba Central to manage a pre-existing VSF stack but attempts to enroll each member independently as a separate logical switch. The decisive result for Eastport Retail must instead be: Central displays one intended managed stack and its member inventory with consistent configuration state.

Question 305

At Oakbridge Transport, the field network engineering group is preparing a depot switching migration. The operational constraint is redundancy tested before cutover. Engineers isolate the following gap: An organization wants Aruba Central to manage a pre-existing VSF stack but attempts to enroll each member independently as a separate logical switch. Which action BEST corrects the stated problem?

  1. Validate supported ClearPass/RADIUS role delivery and integration policy on the switch interfaces.
  2. Coordinate the supported VSX active-gateway configuration, addressing and peer consistency.
  3. Onboard the VSF logical stack according to the supported Central conductor/member workflow.
  4. Map the wired gateway-facing VLANs, routing and ACL requirements to the supported mobility architecture.

Explanation

Correct Answer

C:

Onboard the VSF logical stack according to the supported Central conductor/member workflow. This response directly addresses the observed condition: An organization wants Aruba Central to manage a pre-existing VSF stack but attempts to enroll each member independently as a separate logical switch. For Oakbridge Transport during a depot switching migration, the decisive check is not merely that a configuration was entered: Central displays one intended managed stack and its member inventory with consistent configuration state. That evidence connects the proposed correction to measurable forwarding or management behavior.

Incorrect Answers

A:

Validate supported ClearPass/RADIUS role delivery and integration policy on the switch interfaces. That relates to a different fault: Central reports managed switches but security policy changes in ClearPass are not reflected at ports. The incident in the scenario is instead: An organization wants Aruba Central to manage a pre-existing VSF stack but attempts to enroll each member independently as a separate logical switch. Changing the unrelated setting does not establish the required repair at Oakbridge Transport; the relevant confirmation would be: Central displays one intended managed stack and its member inventory with consistent configuration state.

B:

Coordinate the supported VSX active-gateway configuration, addressing and peer consistency. That relates to a different fault: A network team enables VSX active gateway on only one peer and clients see inconsistent default-gateway behavior. The incident in the scenario is instead: An organization wants Aruba Central to manage a pre-existing VSF stack but attempts to enroll each member independently as a separate logical switch. Changing the unrelated setting does not establish the required repair at Oakbridge Transport; the relevant confirmation would be: Central displays one intended managed stack and its member inventory with consistent configuration state.

D:

Map the wired gateway-facing VLANs, routing and ACL requirements to the supported mobility architecture. That relates to a different fault: A wireless access gateway and wired fabric cannot pass expected AP-management traffic due to missing VLAN/routed handoff. The incident in the scenario is instead: An organization wants Aruba Central to manage a pre-existing VSF stack but attempts to enroll each member independently as a separate logical switch. Changing the unrelated setting does not establish the required repair at Oakbridge Transport; the relevant confirmation would be: Central displays one intended managed stack and its member inventory with consistent configuration state.

Question 306

At Oakbridge Transport, the field network engineering group is preparing a depot switching migration. The operational constraint is redundancy tested before cutover. The change ticket is marked completed for this reported failure: An organization wants Aruba Central to manage a pre-existing VSF stack but attempts to enroll each member independently as a separate logical switch. Which result BEST demonstrates that this specific issue was resolved?

  1. The AP establishes its authorized control-plane connection and client traffic follows the approved path.
  2. Both peers present the expected gateway behavior and a failover does not break client gateway reachability.
  3. Central views show intended site ownership and equivalent baseline policies across the selected sites.
  4. Central displays one intended managed stack and its member inventory with consistent configuration state.

Explanation

Correct Answer

D:

Central displays one intended managed stack and its member inventory with consistent configuration state. This is the relevant acceptance observation for the reported issue: An organization wants Aruba Central to manage a pre-existing VSF stack but attempts to enroll each member independently as a separate logical switch. The intended corrective choice is: Onboard the VSF logical stack according to the supported Central conductor/member workflow. At Oakbridge Transport, this outcome verifies actual operation under redundancy tested before cutover, rather than only a ticket marked complete.

Incorrect Answers

A:

The AP establishes its authorized control-plane connection and client traffic follows the approved path. Such an observation would verify a separate issue: A wireless access gateway and wired fabric cannot pass expected AP-management traffic due to missing VLAN/routed handoff. It would follow the distinct action: Map the wired gateway-facing VLANs, routing and ACL requirements to the supported mobility architecture. Here the reported failure is An organization wants Aruba Central to manage a pre-existing VSF stack but attempts to enroll each member independently as a separate logical switch. The decisive result for Oakbridge Transport must instead be: Central displays one intended managed stack and its member inventory with consistent configuration state.

B:

Both peers present the expected gateway behavior and a failover does not break client gateway reachability. Such an observation would verify a separate issue: A network team enables VSX active gateway on only one peer and clients see inconsistent default-gateway behavior. It would follow the distinct action: Coordinate the supported VSX active-gateway configuration, addressing and peer consistency. Here the reported failure is An organization wants Aruba Central to manage a pre-existing VSF stack but attempts to enroll each member independently as a separate logical switch. The decisive result for Oakbridge Transport must instead be: Central displays one intended managed stack and its member inventory with consistent configuration state.

C:

Central views show intended site ownership and equivalent baseline policies across the selected sites. Such an observation would verify a separate issue: A multi-site deployment needs consistent switch inventory visibility and security posture across Central-managed groups. It would follow the distinct action: Standardize authorized group configuration and inventory/site assignments while checking device-level exceptions. Here the reported failure is An organization wants Aruba Central to manage a pre-existing VSF stack but attempts to enroll each member independently as a separate logical switch. The decisive result for Oakbridge Transport must instead be: Central displays one intended managed stack and its member inventory with consistent configuration state.

Question 307

At Silverstone Software, the internal services network team is preparing an office connectivity redesign. The operational constraint is repeatable and observable acceptance checks. The implementation review flags: A user connects to an access port but cannot reach peers because the switchport is assigned VLAN 40 instead of required VLAN 140. Which action BEST corrects the stated problem?

  1. Compare port VLAN membership with the documented access VLAN and correct the mismatch.
  2. Diagnose available PoE budget and port power limits rather than changing VLAN or routing.
  3. Compare OSPF area settings on the participating interfaces with the approved design.
  4. Compare subnet masks and interface addressing and restore a consistent point-to-point IP plan.

Explanation

Correct Answer

A:

Compare port VLAN membership with the documented access VLAN and correct the mismatch. This response directly addresses the observed condition: A user connects to an access port but cannot reach peers because the switchport is assigned VLAN 40 instead of required VLAN 140. For Silverstone Software during an office connectivity redesign, the decisive check is not merely that a configuration was entered: The host MAC appears in VLAN 140 and can reach its expected local peers. That evidence connects the proposed correction to measurable forwarding or management behavior.

Incorrect Answers

B:

Diagnose available PoE budget and port power limits rather than changing VLAN or routing. That relates to a different fault: A PoE-powered camera stays dark while the link is otherwise healthy; telemetry reports insufficient allocation budget. The incident in the scenario is instead: A user connects to an access port but cannot reach peers because the switchport is assigned VLAN 40 instead of required VLAN 140. Changing the unrelated setting does not establish the required repair at Silverstone Software; the relevant confirmation would be: The host MAC appears in VLAN 140 and can reach its expected local peers.

C:

Compare OSPF area settings on the participating interfaces with the approved design. That relates to a different fault: OSPF neighbors share a physical VLAN but one uses a different area number and adjacency never becomes Full. The incident in the scenario is instead: A user connects to an access port but cannot reach peers because the switchport is assigned VLAN 40 instead of required VLAN 140. Changing the unrelated setting does not establish the required repair at Silverstone Software; the relevant confirmation would be: The host MAC appears in VLAN 140 and can reach its expected local peers.

D:

Compare subnet masks and interface addressing and restore a consistent point-to-point IP plan. That relates to a different fault: Two directly connected routed ports have addresses from different /30 networks and cannot ping each other. The incident in the scenario is instead: A user connects to an access port but cannot reach peers because the switchport is assigned VLAN 40 instead of required VLAN 140. Changing the unrelated setting does not establish the required repair at Silverstone Software; the relevant confirmation would be: The host MAC appears in VLAN 140 and can reach its expected local peers.

Question 308

At Silverstone Software, the internal services network team is preparing an office connectivity redesign. The operational constraint is repeatable and observable acceptance checks. After a proposed fix, the team needs observable evidence that it resolved: A user connects to an access port but cannot reach peers because the switchport is assigned VLAN 40 instead of required VLAN 140. Which result BEST demonstrates that this specific issue was resolved?

  1. Both neighbors share the intended subnet and ICMP tests pass after correction.
  2. The VLAN interface becomes operational with the intended member-link state.
  3. The OSPF neighbor reaches the appropriate adjacency state and expected prefixes appear.
  4. The host MAC appears in VLAN 140 and can reach its expected local peers.

Explanation

Correct Answer

D:

The host MAC appears in VLAN 140 and can reach its expected local peers. This is the relevant acceptance observation for the reported issue: A user connects to an access port but cannot reach peers because the switchport is assigned VLAN 40 instead of required VLAN 140. The intended corrective choice is: Compare port VLAN membership with the documented access VLAN and correct the mismatch. At Silverstone Software, this outcome verifies actual operation under repeatable and observable acceptance checks, rather than only a ticket marked complete.

Incorrect Answers

A:

Both neighbors share the intended subnet and ICMP tests pass after correction. Such an observation would verify a separate issue: Two directly connected routed ports have addresses from different /30 networks and cannot ping each other. It would follow the distinct action: Compare subnet masks and interface addressing and restore a consistent point-to-point IP plan. Here the reported failure is A user connects to an access port but cannot reach peers because the switchport is assigned VLAN 40 instead of required VLAN 140. The decisive result for Silverstone Software must instead be: The host MAC appears in VLAN 140 and can reach its expected local peers.

B:

The VLAN interface becomes operational with the intended member-link state. Such an observation would verify a separate issue: A switch hosts VLAN 320 endpoints but reports its routed VLAN interface down with no active member ports. It would follow the distinct action: Inspect SVI operational prerequisites including active VLAN membership and correct L3 configuration. Here the reported failure is A user connects to an access port but cannot reach peers because the switchport is assigned VLAN 40 instead of required VLAN 140. The decisive result for Silverstone Software must instead be: The host MAC appears in VLAN 140 and can reach its expected local peers.

C:

The OSPF neighbor reaches the appropriate adjacency state and expected prefixes appear. Such an observation would verify a separate issue: OSPF neighbors share a physical VLAN but one uses a different area number and adjacency never becomes Full. It would follow the distinct action: Compare OSPF area settings on the participating interfaces with the approved design. Here the reported failure is A user connects to an access port but cannot reach peers because the switchport is assigned VLAN 40 instead of required VLAN 140. The decisive result for Silverstone Software must instead be: The host MAC appears in VLAN 140 and can reach its expected local peers.

Question 309

At Ironwood Public Services, the city network service team is preparing a new municipal office activation. The operational constraint is an approved redundant path. Engineers isolate the following gap: A user connects to an access port but cannot reach peers because the switchport is assigned VLAN 40 instead of required VLAN 140. Which action BEST corrects the stated problem?

  1. Inspect interface administrative versus physical state and enable only the approved link.
  2. Diagnose available PoE budget and port power limits rather than changing VLAN or routing.
  3. Inspect SVI operational prerequisites including active VLAN membership and correct L3 configuration.
  4. Compare port VLAN membership with the documented access VLAN and correct the mismatch.

Explanation

Correct Answer

D:

Compare port VLAN membership with the documented access VLAN and correct the mismatch. This response directly addresses the observed condition: A user connects to an access port but cannot reach peers because the switchport is assigned VLAN 40 instead of required VLAN 140. For Ironwood Public Services during a new municipal office activation, the decisive check is not merely that a configuration was entered: The host MAC appears in VLAN 140 and can reach its expected local peers. That evidence connects the proposed correction to measurable forwarding or management behavior.

Incorrect Answers

A:

Inspect interface administrative versus physical state and enable only the approved link. That relates to a different fault: An uplink has optic light and expected VLAN settings yet reports an administratively disabled interface. The incident in the scenario is instead: A user connects to an access port but cannot reach peers because the switchport is assigned VLAN 40 instead of required VLAN 140. Changing the unrelated setting does not establish the required repair at Ironwood Public Services; the relevant confirmation would be: The host MAC appears in VLAN 140 and can reach its expected local peers.

B:

Diagnose available PoE budget and port power limits rather than changing VLAN or routing. That relates to a different fault: A PoE-powered camera stays dark while the link is otherwise healthy; telemetry reports insufficient allocation budget. The incident in the scenario is instead: A user connects to an access port but cannot reach peers because the switchport is assigned VLAN 40 instead of required VLAN 140. Changing the unrelated setting does not establish the required repair at Ironwood Public Services; the relevant confirmation would be: The host MAC appears in VLAN 140 and can reach its expected local peers.

C:

Inspect SVI operational prerequisites including active VLAN membership and correct L3 configuration. That relates to a different fault: A switch hosts VLAN 320 endpoints but reports its routed VLAN interface down with no active member ports. The incident in the scenario is instead: A user connects to an access port but cannot reach peers because the switchport is assigned VLAN 40 instead of required VLAN 140. Changing the unrelated setting does not establish the required repair at Ironwood Public Services; the relevant confirmation would be: The host MAC appears in VLAN 140 and can reach its expected local peers.

Question 310

At Ironwood Public Services, the city network service team is preparing a new municipal office activation. The operational constraint is an approved redundant path. The change ticket is marked completed for this reported failure: A user connects to an access port but cannot reach peers because the switchport is assigned VLAN 40 instead of required VLAN 140. Which result BEST demonstrates that this specific issue was resolved?

  1. Both neighbors share the intended subnet and ICMP tests pass after correction.
  2. Power allocation fits the camera class and the camera boots without denial counters increasing.
  3. The host MAC appears in VLAN 140 and can reach its expected local peers.
  4. The VLAN interface becomes operational with the intended member-link state.

Explanation

Correct Answer

C:

The host MAC appears in VLAN 140 and can reach its expected local peers. This is the relevant acceptance observation for the reported issue: A user connects to an access port but cannot reach peers because the switchport is assigned VLAN 40 instead of required VLAN 140. The intended corrective choice is: Compare port VLAN membership with the documented access VLAN and correct the mismatch. At Ironwood Public Services, this outcome verifies actual operation under an approved redundant path, rather than only a ticket marked complete.

Incorrect Answers

A:

Both neighbors share the intended subnet and ICMP tests pass after correction. Such an observation would verify a separate issue: Two directly connected routed ports have addresses from different /30 networks and cannot ping each other. It would follow the distinct action: Compare subnet masks and interface addressing and restore a consistent point-to-point IP plan. Here the reported failure is A user connects to an access port but cannot reach peers because the switchport is assigned VLAN 40 instead of required VLAN 140. The decisive result for Ironwood Public Services must instead be: The host MAC appears in VLAN 140 and can reach its expected local peers.

B:

Power allocation fits the camera class and the camera boots without denial counters increasing. Such an observation would verify a separate issue: A PoE-powered camera stays dark while the link is otherwise healthy; telemetry reports insufficient allocation budget. It would follow the distinct action: Diagnose available PoE budget and port power limits rather than changing VLAN or routing. Here the reported failure is A user connects to an access port but cannot reach peers because the switchport is assigned VLAN 40 instead of required VLAN 140. The decisive result for Ironwood Public Services must instead be: The host MAC appears in VLAN 140 and can reach its expected local peers.

D:

The VLAN interface becomes operational with the intended member-link state. Such an observation would verify a separate issue: A switch hosts VLAN 320 endpoints but reports its routed VLAN interface down with no active member ports. It would follow the distinct action: Inspect SVI operational prerequisites including active VLAN membership and correct L3 configuration. Here the reported failure is A user connects to an access port but cannot reach peers because the switchport is assigned VLAN 40 instead of required VLAN 140. The decisive result for Ironwood Public Services must instead be: The host MAC appears in VLAN 140 and can reach its expected local peers.