HPE7-A06 Aruba Certified Campus Access Switching Expert Written Exam Dumps

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Want to pass HPE7-A06 Aruba Certified Campus Access Switching Expert Written Exam easily? Learning HPE7-A06 exam information is a first step. There are 70 questions in real HPE7-A06 exam, and you have 2 hours to finish the test. The required passing score for HPE7-A06 exam is 63%. The available language is English. We provide the latest Aruba Certified Campus Access Switching Expert Written Exam HPE7-A06 exam dumps, which are valuable in your preparation. Free Aruba Certified Campus Access Switching Expert Written Exam HPE7-A06 dumps are available below.

Page 1 of 14

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?

Physical Layer

Data Link Layer

Network Layer

Transport Layer

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

IP routing settings on the core switch

VLAN tagging on each port

STP settings on edge switches

LACP configuration on trunk links

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

Which troubleshooting step should be prioritized?

Check for spanning tree loops

Increase bandwidth on uplink ports

Inspect firewall ACLs

Reboot the switch

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

Network Layer

Application Layer

Data Link Layer

Transport Layer

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

ICMP

ARP

TCP

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

STP

OSPF

ARP

DHCP

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

IGMP Snooping

QoS Policies

ACLs

Static Routing

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

Unstable link state

Increased latency on traffic paths

Port flapping

Spanning tree topology changes

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

Which setting could mitigate this issue?

Adjusting MAC aging timers

Enabling DHCP Snooping

Increasing ARP cache size

Configuring proxy ARP

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

show cpu

show system

show status

show memory

Page 2 of 14

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

MTU size

LACP priority

VLAN priority

MAC aging timer

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

OSPF

ARP

DHCP

FTP

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

Firmware mismatch

DHCP configuration error

Incorrect VLAN tagging

Mismatched MTU settings

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

show spanning-tree

show mac-address-table

show arp

show interface status

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

Stack cable connections

Spanning tree configuration

MTU configuration

Stack firmware versions

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

What configuration should be verified first?

Duplex and speed settings

VLAN assignment

QoS configuration

Spanning tree protocol

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

Warning

Debug

Notice

Error

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

Enable BPDU Guard

Enable Storm Control

Use VLAN segmentation

Disable DHCP snooping

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

show mac-address-table

show arp

show device-table

show port-status

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

DHCP server IP reachability

ARP cache entries

QoS policies

LACP configuration

Page 3 of 14

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?

Instance priority

Root bridge ID

VLAN mapping to instances

Port cost

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?

Root guard

BPDU filter

PortFast

Loop guard

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

show interface trunk

show vlan

show spanning-tree

show lacp

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

Verify route redistribution settings

Check routing protocol timers

Analyze route summaries

Review access control lists

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

Loop Protection

DHCP Snooping

MAC Filtering

Link Aggregation

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

show buffers

show queues

show memory

show cpu

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?

show vlan id 100

show interface status

show ip route

show spanning-tree

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

IGMP Snooping

Spanning Tree Protocol

VRRP

BPDU Guard

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

AS numbers

Interface IP configurations

Route redistribution policies

Protocol adjacency

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

show statistics

show traffic

show interface counters

show logs

Page 4 of 14

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

Which parameter mismatch is likely the cause?

Hello timers

VLAN IDs

IP address schemes

Port speed

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

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

show mac-address-table

show arp

show ip route

show interface trunk

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

Routing configuration for the VLAN

DHCP server availability

Port security settings

Access control lists on core switch

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

show spanning-tree blockedports

show mac-address-table

show ip route

show interface status

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

Stack bandwidth limitations

Misconfigured LACP settings

Firmware mismatch

Improper spanning tree priorities

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

What configuration should be checked first?

Default route on core switch

VLAN assignment on access points

QoS settings on routers

STP configuration on access switches

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

show interface vlan counters

show spanning-tree

show ip route

show arp

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

show ip ospf database

show ip route

show ip ospf summary-address

show ip interface brief

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

VLAN tagging consistency

STP instance configurations

MTU settings

Routing protocol metrics

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

Which two parameters are most likely causing this issue?

Duplex mismatch

Port speed

VLAN misconfiguration

LACP mode

Page 5 of 14

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?

Configure the interfaces as access ports

Enable LACP on the interfaces

Set the interfaces as trunk ports

Enable DHCP relay on the interfaces

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?

Stub area configuration

Route summarization

Default route propagation

LSA filtering

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

Link Aggregation

Active-Active Failover

DHCP Snooping

VRRP

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

show vlan

show ip route

show spanning-tree

show interface status

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

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

STP configuration

QoS settings

IP routing table

DHCP settings

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

MSTP

ECMP

RSTP

DHCP relay

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

Enable IPsec on inter-switch links

Configure 802.1X authentication on access ports

Enable DHCP Snooping

Use RADIUS for user authentication

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

IGMP Snooping

LLDP

STP

ARP Snooping

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

LACP

Redundant stack cables

VLAN tagging

DHCP relay configuration

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

VLANs

Spanning Tree Protocol

Link Aggregation

DHCP Snooping

Page 6 of 14

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

OSPF default-information originate

IP MTU size

Spanning Tree priority

Interface speed and duplex

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

VRRP

Link Aggregation

DHCP Relay

Static Routing

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

VSX

IPsec

Switch stacking

QoS

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

VLAN tagging on trunk ports

IP address of the core switch

Spanning Tree priority

Interface MTU

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

OSPF timer settings

VLAN ID assignment

DHCP lease time

Port security settings

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

show interface trunk

show spanning-tree root

show arp

show ip interface brief

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

Configure port security

Enable spanning tree on all ports

Implement 802.1X authentication

Enable DHCP relay

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

User-based tunneling

Dynamic VLAN assignment

QoS marking

Static IP assignment

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

show vrrp

show interfaces

show ip route

show spanning-tree

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

Which configuration should be enabled to prevent unauthorized DHCP servers?

DHCP Snooping

ARP Inspection

IGMP Snooping

BPDU Guard

Page 7 of 14

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

Rapid Spanning Tree Protocol (RSTP)

Virtual Switching Extension (VSX)

VRRP

Link Aggregation Control Protocol (LACP)

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

VLAN tagging

Quality of Service (QoS)

DHCP Relay

IGMP Snooping

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

STP (Spanning Tree Protocol)

LLDP (Link Layer Discovery Protocol)

BPDU Guard

OSPF

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

Which configuration should be applied?

Enable QoS and configure DSCP values for voice packets

Enable IGMP Snooping

Increase MTU size

Enable DHCP Snooping

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

show vlan

show interface trunk

show ip route

show spanning-tree

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

VRRP

MSTP

LACP

DHCP relay

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

VRRP

STP

OSPF

IGMP

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

Redundant stack cables

DHCP Snooping

Consistent firmware versions

MAC address filtering

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

show cpu

show memory

show usage

show traffic

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

Dynamic VLAN assignment

Static VLAN tagging

Port mirroring

DHCP relay

Page 8 of 14

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

MSTP

VRRP

VSX

OSPF

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?

DHCP Relay

VLAN tagging

Spanning Tree Protocol

LLDP

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

DHCP Snooping

BPDU Guard

IP Source Guard

RADIUS authentication

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

Loop Protection

IGMP Snooping

DHCP Snooping

LLDP

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

Which setting must be synchronized between them for consistency?

STP settings

VLAN configurations

Port mirroring settings

LLDP neighbor details

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

Broadcast storm prevention

Device discovery and topology mapping

VLAN assignment

Data encryption

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

Link Aggregation

DHCP Snooping

Spanning Tree Protocol

VLAN priority configuration

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

Which configuration should be checked first?

IP routing

QoS settings

DHCP relay

Port security

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

show vsx status

show vlan

show spanning-tree

show stack

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

LACP

RSTP

ECMP

VRRP

Page 9 of 14

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?

VLAN pruning

QoS tagging

MAC filtering

LLDP blocking

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

show vlan

show interfaces

show ip route

show spanning-tree

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

LLDP

STP

DHCP

LACP

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

Disable unused ports

Use access mode on ports facing end devices

Enable DHCP Snooping

Configure IP Source Guard

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?

OSPF adjacency

DHCP relay

Spanning Tree priority

VLAN tagging

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

MAC authentication

PortFast

BPDU Guard

LLDP-MED

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

Enable Storm Control

Enable LLDP

Set static routes

Increase MTU size

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

Inter-VLAN routing

DHCP Snooping

MAC address filtering

BPDU filtering

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

Equal-Cost Multi-Path (ECMP)

VRRP

QoS

IP Source Guard

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

VRRP

DHCP Snooping

LACP

BPDU Guard

Page 10 of 14

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

show interface status

show vlan

show ip route

show spanning-tree

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

MAC address

Interface speed

VLAN assignment

IP address

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

DHCP Snooping

LLDP

VRRP

IGMP Snooping

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

Link Aggregation

STP root guard

Redundant trunk links

BPDU filter

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

Keepalive link

LLDP settings

MAC filtering

BPDU Guard

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

Which configuration should be verified?

VLAN tagging on trunk ports

Port security

DHCP Snooping

Interface speed and duplex

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

show memory

show cpu

show usage

show buffers

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

STP

VLAN tagging

Port mirroring

DHCP relay

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

Port security

BPDU Guard

VRRP

DHCP relay

100. Multiple Answers: In an HPE campus deployment, which two protocols are essential to implement for both high availability and network security?

VRRP

DHCP Snooping

IGMP Snooping

LACP

Page 11 of 14

101. In a campus network, which HPE feature provides device-level redundancy by enabling two switches to operate as a single logical unit?

Link Aggregation Control Protocol (LACP)

Spanning Tree Protocol (STP)

Virtual Switching Extension (VSX)

Multi-chassis Link Aggregation (MC-LAG)

102. When designing a network with fault tolerance in mind, which protocol is best suited to prevent loops and ensure redundancy at Layer 2?

Virtual Router Redundancy Protocol (VRRP)

Rapid Spanning Tree Protocol (RSTP)

DHCP Snooping

Equal-Cost Multi-Path (ECMP)

103. Multiple Answers: Which two configurations improve network redundancy and ensure continuous connectivity in an HPE campus environment?

Link Aggregation

Spanning Tree Protocol (STP)

DHCP Relay

VRRP

104. In a VSX configuration, which component is essential for maintaining synchronization between two HPE switches?

LACP

Keepalive link

DHCP Snooping

BPDU Guard

105. To enable multiple paths for routing traffic and to improve fault tolerance in a Layer 3 network, which technique should be applied?

Equal-Cost Multi-Path (ECMP)

VRRP

IGMP Snooping

VLAN pruning

106. Which protocol enables two HPE Aruba switches to share a virtual IP address, providing gateway redundancy?

STP

LLDP

VRRP

RSTP

107. In an HPE campus network, which feature should be implemented to prioritize critical traffic during failover events?

Dynamic VLAN assignment

QoS policies

DHCP Relay

ARP Inspection

108. Which HPE technology enables seamless failover by synchronizing configurations between two core switches?

Spanning Tree Protocol (STP)

DHCP Relay

Virtual Switching Extension (VSX)

IP Source Guard

109. Multiple Answers: For link redundancy in an HPE network, which two configurations are recommended to ensure high availability?

Redundant stack cables

LACP

DHCP Snooping

Static routing

110. In a Layer 2 HPE network, which protocol prevents switching loops by blocking redundant paths?

VRRP

Spanning Tree Protocol (STP)

OSPF

IGMP

Page 12 of 14

111. If an HPE switch stack experiences a failure in the master switch, which configuration allows another switch to take over immediately?

VSX

VRRP

Stack redundancy

DHCP Snooping

112. In a high-availability HPE network, what ensures that traffic can reroute automatically if a link fails?

Equal-Cost Multi-Path (ECMP)

IP Source Guard

RADIUS authentication

DHCP relay

113. Which command verifies the operational status of VRRP on an HPE switch, including master and backup roles?

show vrrp

show vlan

show ip route

show interface status

114. Multiple Answers: In a VSX configuration, which two settings are critical to preventing split-brain scenarios between switches?

Keepalive link

IP Source Guard

Redundant VSX links

DHCP relay

115. For traffic redundancy across core switches, which configuration enables traffic distribution across all available paths in a Layer 3 HPE network?

ECMP

VRRP

VLAN pruning

Port mirroring

116. Which protocol provides Layer 3 redundancy by creating a virtual router accessible from multiple switches?

VRRP

RSTP

IGMP

LLDP

117. In an HPE network, which setting should be enabled on trunk links to ensure multiple VLANs pass seamlessly across redundant connections?

LACP

VLAN tagging

LLDP

MAC filtering

118. Which feature in an HPE network stack configuration allows for rapid failover if one stack member fails?

Stack failover

VRRP

LACP

Spanning Tree Protocol (STP)

119. If an HPE switch stack experiences link instability, which two configurations should be verified to ensure stable connectivity?

Redundant stack links

QoS policies

Consistent firmware versions

VLAN pruning

120. In designing an HPE campus network, which configuration provides both gateway redundancy and seamless failover at the core layer?

VRRP

DHCP Relay

Static routes

LLDP

Page 13 of 14

121. When implementing VSX on HPE core switches, which setting ensures traffic is distributed across both switches for high availability?

Link Aggregation

VSX LAG

VLAN tagging

IP Source Guard

122. Which HPE protocol helps to minimize recovery time after a network topology change by rapidly reconfiguring paths?

RSTP

STP

LACP

VRRP

123. Multiple Answers: For HPE switches operating in a stacked configuration, which two practices improve redundancy and minimize the risk of a single point of failure?

Use redundant stack cables

Implement VRRP on each switch

Set up multiple power sources

Enable DHCP relay

124. In a Layer 3 network design, which configuration enables load balancing across multiple redundant paths?

VLAN tagging

Static routes

Equal-Cost Multi-Path (ECMP)

BPDU Guard

125. Which protocol is designed to prevent loops in Layer 2 networks by blocking redundant links?

VRRP

STP

OSPF

IGMP

126. An HPE network requires seamless failover of IP addresses between switches.

Which protocol should be implemented for this purpose?

VRRP

LLDP

DHCP Snooping

VLAN pruning

127. In a high-availability design, which feature in HPE switches ensures configuration consistency across two core devices?

VSX

DHCP Snooping

Port security

IGMP Snooping

128. Which command provides the status of stack members in an HPE switch stack and helps in verifying

redundancy?

show stack

show spanning-tree

show interface trunk

show vlan

129. Multiple Answers: To prevent split-brain scenarios in a VSX configuration, which two configurations are essential?

Keepalive link

VRRP

Redundant VSX links

BPDU Guard

130. In a network configured with LACP for link aggregation, which setting ensures that traffic flows across multiple links simultaneously for redundancy?

VLAN tagging

LACP active mode

Spanning Tree priority

MAC filtering

Page 14 of 14

131. When implementing ECMP in an HPE network, which benefit does it primarily provide?

Reduced broadcast domains

Gateway redundancy

Increased resiliency through load balancing

Simplified VLAN management

132. In a VSX configuration, what is the function of the keepalive link between two HPE core switches?

It enables VLAN tagging

It prevents split-brain situations

It synchronizes MAC addresses

It manages QoS policies

133. For high availability in an HPE network, which feature enables routers to share a virtual IP address, allowing failover in case of a device failure?

VRRP

VLAN pruning

Spanning Tree Protocol

LLDP

HPE7-A06 Aruba Certified Campus Access Switching Expert Written Exam Dumps

HPE7-A06 Aruba Certified Campus Access Switching Expert Written Exam Dumps

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