Practice Free HPE7-A08 Exam Online Questions
Which CLI command configures an Aruba CX switch as a DHCP relay agent?
- A . ip helper-address 192.168.1.1
- B . dhcp relay 192.168.1.1
- C . enable dhcp forwarding 192.168.1.1
- D . set dhcp relay 192.168.1.1
A
Explanation:
The ip helper-address command allows DHCP requests to be forwarded to a remote DHCP server, enabling centralized IP address assignment in large networks.
Which CLI command displays active BGP peer sessions and their performance metrics?
- A . show bgp summary
- B . display bgp status
- C . show routing bgp
- D . show bgp peers
A
Explanation:
The show bgp summary command provides details on active BGP neighbors, helping identify session state changes and routing performance issues.
Which CLI command creates a new VXLAN overlay interface on an Aruba CX switch?
- A . interface vxlan 10
- B . vxlan add 10
- C . create vxlan 10
- D . enable vxlan 10
A
Explanation:
The interface vxlan 10 command creates a VXLAN tunnel interface, enabling Layer 2 extension over Layer 3 networks for multi-tenant architectures and data center overlays.
Which two cloud service providers natively support Aruba CX switch integration for automation and analytics? (Select two)
- A . Microsoft Azure
- B . Amazon AWS
- C . DigitalOcean
- D . Linode
A, B
Explanation:
Aruba CX switches integrate with Azure and AWS for cloud-based automation, allowing centralized visibility, security policy enforcement, and real-time analytics.
Which CLI command enables SNMPv3 on an Aruba CX switch for secure monitoring?
- A . snmpv3 enable
- B . enable snmp security
- C . set snmpv3
- D . apply snmp secure
A
Explanation:
The snmpv3 enable command activates SNMPv3, allowing encrypted and authenticated network monitoring for enhanced security and visibility.
Which CLI command removes a misconfigured traffic prioritization rule?
- A . no qos priority
- B . delete traffic-priority
- C . clear priority marking
- D . unset qos classification
A
Explanation:
The no qos priority command removes a previously assigned traffic priority, ensuring QoS policies do not interfere with performance.
Which two Aruba solutions provide centralized management and automation for Aruba CX switches? (Select two)
- A . Aruba Central
- B . Aruba NetEdit
- C . Aruba AirWave
- D . Aruba ClearPass
A, B
Explanation:
Aruba Central offers cloud-based network monitoring and management, while NetEdit automates switch configurations and enforces consistency in deployments.
Which CLI command removes an applied QoS policy from an interface?
- A . no service-policy input qos-policy-1
- B . unset qos-profile qos-policy-1
- C . delete qos policy interface
- D . remove traffic-policy qos-policy-1
A
Explanation:
The no service-policy input command detaches a QoS policy from an interface, stopping traffic classification and prioritization rules from affecting packet flows.
Which CLI command clears all counters related to traffic errors and performance monitoring?
- A . clear counters
- B . reset error statistics
- C . clear traffic stats
- D . show counters reset
A
Explanation:
The clear counters command resets network statistics, allowing troubleshooting performance issues from a fresh data set after changes.
Which command ensures configuration changes persist after a reboot?
- A . copy running-config startup-config
- B . reload
- C . show system
- D . commit apply
A
Explanation:
The copy running-config startup-config command saves active configuration changes, ensuring they remain in effect after a switch reboot.