McAfee Secure

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

HP HPE7-A08 Bundle $19.99

100% HP HPE7-A08 Guaranteed Success With Testking Training Materials

Get Real HPE7-A08 Exam Questions & Expert Verified Answers as Experienced on the Real Exam!

  • Questions & Answers

    HPE7-A08 Questions & Answers

    172 Questions & Answers

    The ultimate exam preparation tool, Questions & Answers mirrors the actual HPE7-A08 exam while allowing you to hone and measure every aspect of your test-taking ability.

  • Study Guide

    HPE7-A08 Study Guide

    794 PDF Pages

    Developed by industry experts, this 794-page guide spells out in painstaking detail all of the information you need to ace HPE7-A08 exam.

HPE Network Switching Professional (HPE7-A08) Practice Tests

Satisfaction Guaranteed

Money Back Guarantee

Testking provides hassle-free money back guarantee with our products. That is because we have 100% trust in the abilities of our professional and experience product team, and our record is a proof of that.

99.6% PASS RATE
Total Cost: $154.98
Bundle Price: $134.99

Purchase Individually

  • Questions & Answers

    Questions & Answers

    172 Questions

    $124.99
  • Study Guide

    Study Guide

    794 PDF Pages

    $29.99

HP HPE7-A08 Practice Test 17

Question 160

At the Maplehaven school district, a stack expansion uses an unsupported cabling topology and leaves new access switches as independent management units. Which setting or practice should be reviewed in future?

  1. Review stack topology and split detection before member additions
  2. Review trunk allowed VLAN lists during service rollout
  3. Retest traffic markings after endpoint software updates
  4. Audit role policy mappings and authentication enforcement after directory changes

Explanation

Correct Answer

A:

After implementation, the team should review stack topology and split detection before member additions as the appropriate recurring safeguard against the identified issue. This result addresses the stated challenge at the Maplehaven school district.

Incorrect Answers

B:

Review trunk allowed VLAN lists during service rollout. Its technical scope is explained by: an established Ethernet link does not imply all tagged VLANs are carried across it, the required evidence must show that the controlled test host reaches its permitted peer through the end-to-end VLAN path. In this question, the decisive issue is: incorrect VSF stacking links or member configuration can prevent a common logical control plane. That is why the offered option is not the most direct recurrence control.

C:

The option states: Retest traffic markings after endpoint software updates. The source describes its associated mechanism as: a configured policy may not match traffic or may be rewritten further along the path. By contrast, the current situation is governed by: incorrect VSF stacking links or member configuration can prevent a common logical control plane. Choosing this alternative would leave the question’s specific recurrence control unresolved.

D:

Audit role policy mappings and authentication enforcement after directory changes. This option is based on the following distinct technical behavior: port-only VLAN membership does not express changing identity-driven access requirements reliably, rather than merely a monitoring or presentation issue. The present question instead depends on this mechanism: incorrect VSF stacking links or member configuration can prevent a common logical control plane. That difference matters for the requested recurrence control.

Question 161

At the Willowford research organization, workstations in a routed VLAN cannot reach their default gateway because no active Layer 3 VLAN interface is configured. Which corrective action best meets the requirement?

  1. Create and validate the supported VLAN interface with the correct IP gateway and VLAN operational state
  2. Adjust approved OSPF interface costs to reflect the intended primary and failover topology
  3. Match supported transceivers fiber medium and optical parameters at both ends and verify link budget
  4. Set the approved trust boundary and re-mark untrusted traffic according to port and policy

Explanation

Correct Answer

A:

This is the direct HPE Aruba wired switching remedy: create and validate the supported VLAN interface with the correct IP gateway and VLAN operational state. The observed risk is that layer 2 VLAN existence does not by itself supply a routed gateway interface; a passing acceptance check would show that a test host reaches the SVI address and permitted off subnet destinations. This result addresses the stated challenge at the Willowford research organization.

Incorrect Answers

B:

The option states: Adjust approved OSPF interface costs to reflect the intended primary and failover topology. The source describes its associated mechanism as: OSPF path selection follows its calculated metrics rather than business labels on ports. By contrast, the current situation is governed by: layer 2 VLAN existence does not by itself supply a routed gateway interface; a passing acceptance check would show that a test host reaches the SVI address and permitted off subnet destinations. Choosing this alternative would leave the question’s specific implementation unresolved.

C:

Match supported transceivers fiber medium and optical parameters at both ends and verify link budget. This option is based on the following distinct technical behavior: mismatched optic characteristics prevent a valid light path despite correct switch configuration; a passing acceptance check would show that optical diagnostics show receive levels within specification and the link establishes. The present question instead depends on this mechanism: layer 2 VLAN existence does not by itself supply a routed gateway interface; a passing acceptance check would show that a test host reaches the SVI address and permitted off subnet destinations. That difference matters for the requested implementation.

D:

Set the approved trust boundary and re-mark untrusted traffic according to port and policy. The reported problem is governed by this different mechanism: layer 2 VLAN existence does not by itself supply a routed gateway interface; a passing acceptance check would show that a test host reaches the SVI address and permitted off subnet destinations. The offered choice would not address that particular implementation directly.

Question 162

At the Willowford research organization, workstations in a routed VLAN cannot reach their default gateway because no active Layer 3 VLAN interface is configured. Which underlying issue most directly explains this situation?

  1. A static next hop that cannot be resolved prevents the default route from forwarding traffic
  2. Without learned receiver groups a Layer 2 multicast stream may be flooded to unrelated ports
  3. Layer 2 VLAN existence does not by itself supply a routed gateway interface
  4. Uncontrolled mixed software releases can create inconsistent features and security exposure

Explanation

Correct Answer

C:

The strongest explanation is that layer 2 VLAN existence does not by itself supply a routed gateway interface. This accounts for the outcome and supports the action to create and validate the supported VLAN interface with the correct IP gateway and VLAN operational state. This result addresses the stated challenge at the Willowford research organization.

Incorrect Answers

A:

The option states: A static next hop that cannot be resolved prevents the default route from forwarding traffic. By contrast, the current situation is governed by: layer 2 VLAN existence does not by itself supply a routed gateway interface; a passing acceptance check would show that a test host reaches the SVI address and permitted off subnet destinations. Choosing this alternative would leave the question’s specific root-cause explanation unresolved.

B:

Without learned receiver groups a Layer 2 multicast stream may be flooded to unrelated ports. This option is based on the following distinct technical behavior: without learned receiver groups a Layer 2 multicast stream may be flooded to unrelated ports, rather than merely a monitoring or presentation issue. The present question instead depends on this mechanism: layer 2 VLAN existence does not by itself supply a routed gateway interface; a passing acceptance check would show that a test host reaches the SVI address and permitted off subnet destinations. That difference matters for the requested root-cause explanation.

D:

Uncontrolled mixed software releases can create inconsistent features and security exposure. Its technical scope is explained by: uncontrolled mixed software releases can create inconsistent features and security exposure; a passing acceptance check would show that sample devices show the approved firmware version after a phased compliant upgrade. In this question, the decisive issue is: layer 2 VLAN existence does not by itself supply a routed gateway interface; a passing acceptance check would show that a test host reaches the SVI address and permitted off subnet destinations. That is why the offered option is not the most direct root-cause explanation.

Question 163

At the Willowford research organization, workstations in a routed VLAN cannot reach their default gateway because no active Layer 3 VLAN interface is configured. What evidence would justify considering this concern addressed?

  1. Neighbor state reaches Full and expected link state routes are installed
  2. The test switch re-establishes its authenticated Central management session
  3. A scheduled synchronization preserves the approved setting and records its source
  4. A test host reaches the SVI address and permitted off subnet destinations

Explanation

Correct Answer

D:

This is the relevant acceptance result: a test host reaches the SVI address and permitted off subnet destinations. It demonstrates the outcome of choosing to create and validate the supported VLAN interface with the correct IP gateway and VLAN operational state. This result addresses the stated challenge at the Willowford research organization.

Incorrect Answers

A:

Neighbor state reaches Full and expected link state routes are installed. This option is based on the following distinct technical behavior: area or hello mismatch on adjacent interfaces prevents normal OSPF peering, the required evidence must show that neighbor state reaches Full and expected link state routes are installed. The present question instead depends on this mechanism: layer 2 VLAN existence does not by itself supply a routed gateway interface; a passing acceptance check would show that a test host reaches the SVI address and permitted off subnet destinations. That difference matters for the requested acceptance evidence.

B:

local traffic forwarding can survive while cloud management communication is blocked, the required evidence must show that the test switch re-establishes its authenticated Central management session. The offered alternative applies that mechanism: The test switch re-establishes its authenticated Central management session. The reported facts point to a different controlling condition: layer 2 VLAN existence does not by itself supply a routed gateway interface; a passing acceptance check would show that a test host reaches the SVI address and permitted off subnet destinations. The alternative does not directly settle the required acceptance evidence.

C:

A scheduled synchronization preserves the approved setting and records its source. Its technical scope is explained by: group managed configurations can supersede direct local changes when ownership is not coordinated. In this question, the decisive issue is: layer 2 VLAN existence does not by itself supply a routed gateway interface; a passing acceptance check would show that a test host reaches the SVI address and permitted off subnet destinations. That is why the offered option is not the most direct acceptance evidence.

Question 164

At the Willowford research organization, workstations in a routed VLAN cannot reach their default gateway because no active Layer 3 VLAN interface is configured. How should the organization sustain the improvement?

  1. Audit next-hop reachability when WAN addresses change
  2. Audit multicast routing neighbors and reverse path checks after route changes
  3. Retest ACL rule ordering and counters after new network segments
  4. Monitor SVI operational state and gateway address ownership

Explanation

Correct Answer

D:

The needed prevention is to monitor SVI operational state and gateway address ownership. It directly sustains the original change to create and validate the supported VLAN interface with the correct IP gateway and VLAN operational state. This result addresses the stated challenge at the Willowford research organization.

Incorrect Answers

A:

a static next hop that cannot be resolved prevents the default route from forwarding traffic. The offered alternative applies that mechanism: Audit next-hop reachability when WAN addresses change. The reported facts point to a different controlling condition: layer 2 VLAN existence does not by itself supply a routed gateway interface; a passing acceptance check would show that a test host reaches the SVI address and permitted off subnet destinations. The alternative does not directly settle the required recurrence control.

B:

Audit multicast routing neighbors and reverse path checks after route changes. Its technical scope is explained by: IGMP local group membership does not automatically create routed multicast forwarding across VLANs. In this question, the decisive issue is: layer 2 VLAN existence does not by itself supply a routed gateway interface; a passing acceptance check would show that a test host reaches the SVI address and permitted off subnet destinations. That is why the offered option is not the most direct recurrence control.

C:

Retest ACL rule ordering and counters after new network segments. The reported problem is governed by this different mechanism: layer 2 VLAN existence does not by itself supply a routed gateway interface; a passing acceptance check would show that a test host reaches the SVI address and permitted off subnet destinations. The offered choice would not address that particular recurrence control directly.

Question 165

At the Pinewick industrial site, a branch can reach local subnets but all external addresses fail because its default route points to an unreachable neighbor. Which approach best resolves the described issue?

  1. Install a correct default route via the validated reachable next hop and routing context
  2. Bind the relevant routed interfaces to the approved VRF and selectively permit only authorized route exchange
  3. Apply a suitable supported ACL in the correct direction and interface context for the sensitive destination
  4. Enter the proper configuration context and confirm the intended interface running configuration

Explanation

Correct Answer

A:

The reported facts support this change rather than a general platform replacement. The team should install a correct default route via the validated reachable next hop and routing context because a static next hop that cannot be resolved prevents the default route from forwarding traffic. A suitable test confirms that the routing table selects the expected next hop and a remote trace succeeds. This result addresses the stated challenge at the Pinewick industrial site.

Incorrect Answers

B:

The option states: Bind the relevant routed interfaces to the approved VRF and selectively permit only authorized route exchange. The source describes its associated mechanism as: incorrect VRF assignment defeats the intended separation of independent routing contexts. By contrast, the current situation is governed by: a static next hop that cannot be resolved prevents the default route from forwarding traffic. Choosing this alternative would leave the question’s specific root-cause explanation unresolved.

C:

Apply a suitable supported ACL in the correct direction and interface context for the sensitive destination. The reported problem is governed by this different mechanism: a static next hop that cannot be resolved prevents the default route from forwarding traffic. The offered choice would not address that particular root-cause explanation directly.

D:

a command entered outside the required CLI context may fail or affect a different object; a passing acceptance check would show that show output confirms the interface setting appears on the exact target port. The offered alternative applies that mechanism: Enter the proper configuration context and confirm the intended interface running configuration. The reported facts point to a different controlling condition: a static next hop that cannot be resolved prevents the default route from forwarding traffic. The alternative does not directly settle the required root-cause explanation.

Question 166

At the Pinewick industrial site, a branch can reach local subnets but all external addresses fail because its default route points to an unreachable neighbor. Which explanation best accounts for the concern?

  1. A static next hop that cannot be resolved prevents the default route from forwarding traffic
  2. Incorrect VRF assignment defeats the intended separation of independent routing contexts
  3. Unrestricted inter-VLAN routing permits traffic that should be denied by policy
  4. An incorrect access VLAN places untagged endpoint frames into the wrong broadcast domain

Explanation

Correct Answer

A:

The strongest explanation is that a static next hop that cannot be resolved prevents the default route from forwarding traffic. This accounts for the outcome and supports the action to install a correct default route via the validated reachable next hop and routing context. This result addresses the stated challenge at the Pinewick industrial site.

Incorrect Answers

B:

Incorrect VRF assignment defeats the intended separation of independent routing contexts. The present question instead depends on this mechanism: a static next hop that cannot be resolved prevents the default route from forwarding traffic. That difference matters for the requested root-cause explanation.

C:

Unrestricted inter-VLAN routing permits traffic that should be denied by policy. The reported problem is governed by this different mechanism: a static next hop that cannot be resolved prevents the default route from forwarding traffic. The offered choice would not address that particular root-cause explanation directly.

D:

An incorrect access VLAN places untagged endpoint frames into the wrong broadcast domain. In this question, the decisive issue is: a static next hop that cannot be resolved prevents the default route from forwarding traffic. That is why the offered option is not the most direct root-cause explanation.

Question 167

At the Pinewick industrial site, a branch can reach local subnets but all external addresses fail because its default route points to an unreachable neighbor. Which test result best shows the requirement is met?

  1. A test host reaches the SVI address and permitted off subnet destinations
  2. The allowed management station reaches the switch while a user subnet attempt is blocked
  3. The test endpoint obtains the finance subnet while guest resources stay isolated
  4. The routing table selects the expected next hop and a remote trace succeeds

Explanation

Correct Answer

D:

The team can confirm the fix by showing that the routing table selects the expected next hop and a remote trace succeeds. This aligns with the corrective design to install a correct default route via the validated reachable next hop and routing context. This result addresses the stated challenge at the Pinewick industrial site.

Incorrect Answers

A:

A test host reaches the SVI address and permitted off subnet destinations. This option is based on the following distinct technical behavior: layer 2 VLAN existence does not by itself supply a routed gateway interface; a passing acceptance check would show that a test host reaches the SVI address and permitted off subnet destinations. The present question instead depends on this mechanism: a static next hop that cannot be resolved prevents the default route from forwarding traffic. That difference matters for the requested acceptance evidence.

B:

The allowed management station reaches the switch while a user subnet attempt is blocked. The reported problem is governed by this different mechanism: a static next hop that cannot be resolved prevents the default route from forwarding traffic. The offered choice would not address that particular acceptance evidence directly.

C:

The test endpoint obtains the finance subnet while guest resources stay isolated. Its technical scope is explained by: an incorrect access VLAN places untagged endpoint frames into the wrong broadcast domain. In this question, the decisive issue is: a static next hop that cannot be resolved prevents the default route from forwarding traffic. That is why the offered option is not the most direct acceptance evidence.

Question 168

At the Pinewick industrial site, a branch can reach local subnets but all external addresses fail because its default route points to an unreachable neighbor. Which ongoing control best prevents this issue from recurring?

  1. Audit next-hop reachability when WAN addresses change
  2. Audit VRF membership and route leaks after configuration changes
  3. Review exceptions and printer inventory against spoofing risks
  4. Monitor RADIUS timeouts shared secret rotation and policy changes

Explanation

Correct Answer

A:

The continuing safeguard is to audit next-hop reachability when WAN addresses change. It helps avoid the original condition: a static next hop that cannot be resolved prevents the default route from forwarding traffic. This result addresses the stated challenge at the Pinewick industrial site.

Incorrect Answers

B:

Audit VRF membership and route leaks after configuration changes. Its technical scope is explained by: incorrect VRF assignment defeats the intended separation of independent routing contexts. In this question, the decisive issue is: a static next hop that cannot be resolved prevents the default route from forwarding traffic. That is why the offered option is not the most direct recurrence control.

C:

The option states: Review exceptions and printer inventory against spoofing risks. The source describes its associated mechanism as: a device without an EAP supplicant cannot complete the chosen port identity protocol. By contrast, the current situation is governed by: a static next hop that cannot be resolved prevents the default route from forwarding traffic. Choosing this alternative would leave the question’s specific recurrence control unresolved.

D:

Monitor RADIUS timeouts shared secret rotation and policy changes. This option is based on the following distinct technical behavior: wired authentication cannot authorize users if switch and server trust or reachability is missing. The present question instead depends on this mechanism: a static next hop that cannot be resolved prevents the default route from forwarding traffic. That difference matters for the requested recurrence control.

Question 169

At the Cedarport regional hospital, two directly connected distribution switches never form OSPF adjacency after an area renumbering. Which implementation choice best addresses the situation?

  1. Correct the approved peer address remote AS and source connectivity then inspect session states
  2. Set the intended untagged access VLAN on the endpoint interface and verify its forwarding role
  3. Use a governed MAC authentication fallback or equivalent device onboarding policy with restricted authorization
  4. Align OSPF area and adjacency parameters on the intended interfaces then validate neighbors

Explanation

Correct Answer

D:

The primary failure mode is that area or hello mismatch on adjacent interfaces prevents normal OSPF peering. The proposed action directly fixes it by requiring the team to align OSPF area and adjacency parameters on the intended interfaces then validate neighbors; afterward, verify that neighbor state reaches Full and expected link state routes are installed. This result addresses the stated challenge at the Cedarport regional hospital.

Incorrect Answers

A:

Correct the approved peer address remote AS and source connectivity then inspect session states. Its technical scope is explained by: BGP neighbors require compatible AS relationships and reachable transport before exchanging routes. In this question, the decisive issue is: area or hello mismatch on adjacent interfaces prevents normal OSPF peering. That is why the offered option is not the most direct implementation.

B:

The option states: Set the intended untagged access VLAN on the endpoint interface and verify its forwarding role. The source describes its associated mechanism as: an incorrect access VLAN places untagged endpoint frames into the wrong broadcast domain. By contrast, the current situation is governed by: area or hello mismatch on adjacent interfaces prevents normal OSPF peering. Choosing this alternative would leave the question’s specific implementation unresolved.

C:

Use a governed MAC authentication fallback or equivalent device onboarding policy with restricted authorization. This option is based on the following distinct technical behavior: a device without an EAP supplicant cannot complete the chosen port identity protocol. The present question instead depends on this mechanism: area or hello mismatch on adjacent interfaces prevents normal OSPF peering. That difference matters for the requested implementation.

Question 170

At the Cedarport regional hospital, two directly connected distribution switches never form OSPF adjacency after an area renumbering. What risk should the team identify as the primary issue?

  1. Layer 2 VLAN existence does not by itself supply a routed gateway interface
  2. Area or hello mismatch on adjacent interfaces prevents normal OSPF peering
  3. A device that is merely inventoried may not inherit the required group configuration or site policy
  4. Without learned receiver groups a Layer 2 multicast stream may be flooded to unrelated ports

Explanation

Correct Answer

B:

This identifies the root issue: area or hello mismatch on adjacent interfaces prevents normal OSPF peering. At the Cedarport regional hospital, the team should therefore align OSPF area and adjacency parameters on the intended interfaces then validate neighbors.

Incorrect Answers

A:

The option states: Layer 2 VLAN existence does not by itself supply a routed gateway interface. The source describes its associated mechanism as: layer 2 VLAN existence does not by itself supply a routed gateway interface; a passing acceptance check would show that a test host reaches the SVI address and permitted off subnet destinations. By contrast, the current situation is governed by: area or hello mismatch on adjacent interfaces prevents normal OSPF peering. Choosing this alternative would leave the question’s specific root-cause explanation unresolved.

C:

a device that is merely inventoried may not inherit the required group configuration or site policy, rather than merely a monitoring or presentation issue. The offered alternative applies that mechanism: A device that is merely inventoried may not inherit the required group configuration or site policy. The reported facts point to a different controlling condition: area or hello mismatch on adjacent interfaces prevents normal OSPF peering. The alternative does not directly settle the required root-cause explanation.

D:

Without learned receiver groups a Layer 2 multicast stream may be flooded to unrelated ports. Its technical scope is explained by: without learned receiver groups a Layer 2 multicast stream may be flooded to unrelated ports, rather than merely a monitoring or presentation issue. In this question, the decisive issue is: area or hello mismatch on adjacent interfaces prevents normal OSPF peering. That is why the offered option is not the most direct root-cause explanation.