Newest HPE7-A06 Dumps (V8.02) – Your Key to Passing the Aruba Certified Campus Access Switching Expert Written Exam on the First Attempt

1. When analyzing a network stack issue in an HPE campus environment, which layer is most likely affected if clients experience intermittent connectivity but can still ping the gateway?

2. In an HPE Campus Access network, if multiple VLANs are configured but inter-VLAN routing fails, which configuration should be verified first?

3. An access layer switch in an HPE network is experiencing high CPU utilization, leading to network slowdowns.

Which troubleshooting step should be prioritized?

4. When troubleshooting network stack issues related to DHCP failure, which layer should be checked first?

5. In a network stack, which protocol operates at the Transport Layer and is essential for ensuring reliable data transmission?

6. For redundancy in an HPE Campus environment, which protocol prevents loops by blocking redundant paths?

7. Which feature in HPE Aruba switches helps in managing multicast traffic and preventing unnecessary flooding across VLANs?

8. Multiple Answers: In an HPE network, which scenarios can indicate a configuration issue with Link Aggregation (LACP)?

9. During troubleshooting, an engineer finds excessive ARP requests in the network.

Which setting could mitigate this issue?

10. Which command on HPE Aruba switches can be used to view the real-time CPU usage?

11. If users experience packet drops during large file transfers across an HPE network, which parameter should be checked for performance tuning?

12. Which protocol at the Network Layer allows for logical address resolution and routing between different subnets?

13. In a stacked switch configuration, what could cause the master switch to fail in detecting a member switch?

14. When diagnosing issues in an HPE campus network, which command helps verify current Spanning Tree topology and blocked ports?

15. Multiple Answers: Which settings should be checked first when troubleshooting an HPE switch stack with inter-switch latency?

16. A switch shows that its interfaces are consistently cycling between up and down.

What configuration should be verified first?

17. Which log level on HPE switches records events that could lead to serious operational issues if not addressed?

18. Multiple Answers: In troubleshooting broadcast storms in an HPE network, which approaches help mitigate the issue?

19. What command would you use on an HPE switch to see a list of connected devices and their MAC addresses?

20. If an HPE switch fails to connect to a DHCP server, what should be verified first?

21. An HPE network has implemented MSTP for multiple spanning tree instances, but traffic is not balancing as expected across redundant links.

Which parameter is crucial to verify to ensure proper load balancing?

22. In an HPE network, an unexpected root bridge takeover occurs, disrupting the spanning tree topology.

What configuration setting should be checked to prevent this issue?

23. Which command on HPE switches helps to identify the cause of VLAN propagation failure across a trunk link?

24. Multiple Answers: In an HPE network, which steps should be performed to troubleshoot a Layer 3 routing loop?

25. Which feature can be enabled on HPE switches to prevent excessive broadcast traffic in the event of a network loop?

26. When analyzing high latency issues in an HPE campus network, which command provides insights into buffer usage that might indicate congestion?

27. A customer reports that some devices on VLAN 100 are unreachable.

Which command will verify if VLAN 100 is active on a particular switch?

28. To improve multicast traffic management in a Layer 2 HPE network, which configuration should be checked or enabled?

29. Multiple Answers: When facing routing failures in an HPE campus network, which elements should be verified to ensure proper route distribution?

30. Which command on an HPE switch allows administrators to monitor traffic statistics and identify unusual patterns?

31. In an HPE network, OSPF adjacencies are failing to establish between two routers.

Which parameter mismatch is likely the cause?

32. A network engineer notices unexpected traffic in an HPE environment.

Which command shows which MAC addresses are learned on specific ports?

33. What should be checked first if a VLAN configured with DHCP relay does not deliver IP addresses to devices in an HPE network?

34. If a network loop causes a broadcast storm in an HPE network, which command can help in identifying the loop’s location?

35. Multiple Answers: In an HPE switch stack configuration, which issues can contribute to inter-switch latency?

36. A customer in an HPE network reports that they’re unable to access the Internet.

What configuration should be checked first?

37. To analyze dropped packets in a VLAN on an HPE switch, which command should be used?

38. In a Layer 3 HPE campus network, which command verifies OSPF route summaries?

39. Multiple Answers: When troubleshooting connectivity between HPE switches across a network, which factors should be reviewed?

40. An engineer finds that a specific HPE switch interface has high error rates.

Which two parameters are most likely causing this issue?

41. A customer requires multiple VLANs on an HPE campus network.

Which configuration is essential on the switch interfaces connected to other switches to ensure VLAN traffic passes through?

42. When configuring OSPF for a multi-area design in an HPE network, which feature optimizes routing by reducing the number of routes advertised between areas?

43. Multiple Answers: To ensure device redundancy in an HPE Campus Access network, which configurations should be applied?

44. When troubleshooting connectivity issues in a multi-VLAN environment, which command helps verify VLAN assignments on HPE Aruba switches?

45. A customer’s network experiences intermittent connectivity between switches.

Which configuration should be examined to rule out layer 2 loops?

46. In an HPE network, what feature would best support load balancing across multiple paths?

47. Multiple Answers: Which configurations are crucial for establishing secure connectivity in an HPE campus network?

48. Which advanced feature in HPE Aruba switches optimizes multicast traffic handling?

49. When deploying HPE switches in a stacked configuration, what ensures seamless failover between stack members?

50. In a large HPE network, which technology would you implement to separate traffic for different departments while minimizing broadcast domains?

51. If a core switch in an HPE network fails to advertise a default route, which setting should be verified?

52. To provide high availability for IP addresses in an HPE network, which configuration should be applied on gateway routers?

53. Multiple Answers: In a device deployment scenario, which two HPE features ensure both scalability and manageability?

54. In an HPE network, if users in VLAN 20 experience connectivity issues but other VLANs are unaffected, which setting is likely misconfigured?

55. When designing an HPE network, which factor is critical to ensure efficient routing convergence?

56. Which command helps verify that trunk links between HPE switches are operational and carrying the correct VLANs?

57. Multiple Answers: For a secure HPE campus deployment, which two methods help mitigate unauthorized access?

58. In an HPE ArubaOS environment, which feature allows administrators to configure VLAN assignment based on user role?

59. When troubleshooting connectivity issues on a VRRP-enabled HPE network, which command verifies VRRP status and priority?

60. In a customer’s network, users experience frequent IP conflicts.

Which configuration should be enabled to prevent unauthorized DHCP servers?

61. In an HPE network with multiple core switches, which feature is ideal for reducing convergence time in case of a core switch failure?

62. Which feature in HPE switches allows you to prioritize network traffic based on application requirements?

63. Multiple Answers: In an HPE Campus Access network, which two configurations are essential for preventing loops in a Layer 2 network?

64. A customer wants to prioritize voice traffic across their HPE network.

Which configuration should be applied?

65. When troubleshooting connectivity issues between HPE switches, which command shows if all required VLANs are allowed on a trunk link?

66. To provide backup connectivity between switches in an HPE campus network, which technology allows for automatic failover and link aggregation?

67. In an HPE network, which protocol allows multiple switches to share the same IP address for redundancy and failover?

68. Multiple Answers: When deploying an HPE switch stack, which two configurations ensure smooth operation and failover?

69. Which command provides real-time information about the CPU utilization on an HPE switch, helping to diagnose performance issues?

70. In HPE ArubaOS, which feature assigns VLANs dynamically based on the user’s role or credentials?

71. Which technology in HPE networks enables seamless traffic forwarding between two core switches operating as a single unit?

72. A customer’s network uses multiple VLANs. They need traffic segmentation for better security and performance.

Which feature should be configured on HPE switches?

73. Multiple Answers: In HPE Aruba switches, which settings help protect against DHCP-based attacks?

74. To maintain stable connectivity on access switches, which protocol can disable a port if a loop is detected?

75. In a customer deployment, two HPE switches form a VSX pair.

Which setting must be synchronized between them for consistency?

76. What is the primary purpose of the LLDP (Link Layer Discovery Protocol) in HPE networks?

77. Multiple Answers: When designing high-availability links between HPE switches, which two configurations are essential for redundancy?

78. In an HPE campus network, a core switch fails to route packets between VLANs.

Which configuration should be checked first?

79. If HPE Aruba switches are configured with VSX, which command verifies the status of the VSX connection?

80. Which technology in HPE networks provides efficient path selection and load balancing across multiple equal-cost paths?

81. A customer wants to enforce VLAN isolation between different departments in an HPE campus network.

Which feature enables strict control of which VLANs are allowed across trunk links?

82. Which command on an HPE switch provides detailed information on all VLANs and their assigned interfaces?

83. In an HPE network, which protocol allows for automatic configuration and detection of connected devices on the network?

84. Multiple Answers: To prevent VLAN hopping attacks in an HPE campus network, which two configurations should be applied?

85. A core switch in an HPE network fails to advertise routes to other devices in the network.

Which protocol configuration should be verified first?

86. Which feature on HPE switches allows administrators to restrict access based on MAC addresses, enhancing network security?

87. To reduce the risk of broadcast storms, which configuration is recommended on HPE switches?

88. In a multi-VLAN HPE network, if traffic from one VLAN cannot reach another, which feature should be checked?

89. Which technology in HPE networks helps achieve automatic load balancing by distributing traffic across multiple interfaces?

90. Multiple Answers: When configuring high availability in an HPE switch environment, which two features are critical for network resiliency?

91. In an HPE Campus network, which command allows administrators to monitor active interfaces and their link status?

92. An HPE network uses VRRP for gateway redundancy. If two switches share the same VRRP priority, what additional factor determines the master?

93. Which protocol should be implemented in an HPE network to mitigate the effects of rogue DHCP servers?

94. Multiple Answers: For reliable inter-switch connections in an HPE network, which two configurations ensure redundancy and minimize downtime?

95. In a VSX configuration, which setting is necessary to maintain synchronized configurations between two HPE switches?

96. A network administrator notices inconsistent VLAN connectivity across HPE switches in a stack.

Which configuration should be verified?

97. In HPE networks, which command displays real-time memory usage, aiding in diagnosing potential memory-related performance issues?

98. Which feature on HPE switches dynamically adjusts forwarding rules based on changes in network topology?

99. In an HPE network, which security feature allows administrators to limit which MAC addresses can connect to a specific port?