Practice Free HPE7-A08 Exam Online Questions
Question #1
Which CLI command configures a BGP neighbor on an Aruba CX switch?
- A . neighbor 192.168.1.2 remote-as 65002
- B . bgp peer 192.168.1.2
- C . router bgp 65002 neighbor add 192.168.1.2
- D . enable bgp neighbor 192.168.1.2
Correct Answer: A
A
Explanation:
The neighbor 192.168.1.2 remote-as 65002 command establishes a BGP peer relationship, allowing BGP route exchanges with an external network or ISP.
A
Explanation:
The neighbor 192.168.1.2 remote-as 65002 command establishes a BGP peer relationship, allowing BGP route exchanges with an external network or ISP.
Question #2
Which feature enables Aruba CX switches to support high-bandwidth applications with multi-gigabit speeds?
- A . Smart Rate Ports
- B . Multi-Chassis Link Aggregation (MC-LAG)
- C . Virtual Switching Extension (VSX)
- D . Aruba NetEdit
Correct Answer: A
A
Explanation:
Smart Rate Ports provide 1/2.5/5/10GbE speeds, ensuring scalable bandwidth for high-demand applications like Wi-Fi 6, video conferencing, and IoT devices.
A
Explanation:
Smart Rate Ports provide 1/2.5/5/10GbE speeds, ensuring scalable bandwidth for high-demand applications like Wi-Fi 6, video conferencing, and IoT devices.
Question #3
Which CLI command removes an incorrectly assigned DHCP helper address?
- A . no ip helper-address
- B . delete dhcp relay
- C . unset ip forward
- D . clear dhcp setting
Correct Answer: A
A
Explanation:
The no ip helper-address command removes a misconfigured DHCP relay setting, ensuring DHCP requests are sent to the correct server.
A
Explanation:
The no ip helper-address command removes a misconfigured DHCP relay setting, ensuring DHCP requests are sent to the correct server.
Question #4
Which CLI command displays all configured VRFs on a switch?
- A . show vrf
- B . show routing instances
- C . show ip vrf summary
- D . display vrf
Correct Answer: A
A
Explanation:
The show vrf command lists all configured VRFs, showing assigned interfaces and routes, ensuring proper traffic segmentation.
A
Explanation:
The show vrf command lists all configured VRFs, showing assigned interfaces and routes, ensuring proper traffic segmentation.
Question #5
Which CLI command configures an Aruba CX switch as a DHCP server?
- A . ip dhcp pool
- B . dhcp enable
- C . set dhcp pool
- D . create dhcp scope
Correct Answer: A
A
Explanation:
The ip dhcp pool command defines a DHCP address pool, allowing the switch to dynamically assign IP addresses to connected devices.
A
Explanation:
The ip dhcp pool command defines a DHCP address pool, allowing the switch to dynamically assign IP addresses to connected devices.
Question #6
Which CLI command resets an Aruba CX switch interface to factory default settings?
- A . default interface
- B . reset port settings
- C . clear interface config
- D . unset port
Correct Answer: A
A
Explanation:
The default interface command clears all manually configured settings on an interface, ensuring it returns to its factory default state for troubleshooting.
A
Explanation:
The default interface command clears all manually configured settings on an interface, ensuring it returns to its factory default state for troubleshooting.
Question #7
Which CLI command enables storm control on an Aruba CX switch port?
- A . storm-control enable
- B . interface 1/1/1 storm-control
- C . storm-control broadcast level 50
- D . switchport storm-control
Correct Answer: C
C
Explanation:
The storm-control broadcast level 50 command limits broadcast traffic to 50% of port bandwidth, preventing network congestion from broadcast storms.
C
Explanation:
The storm-control broadcast level 50 command limits broadcast traffic to 50% of port bandwidth, preventing network congestion from broadcast storms.
Question #8
Which CLI command enables MAC address security on a switch port?
- A . switchport mac-security enable
- B . mac-address-limit enable
- C . port-security mac-address sticky
- D . secure-mac enable
Correct Answer: C
C
Explanation:
The port-security mac-address sticky command dynamically learns MAC addresses and limits devices per port, preventing unauthorized access.
C
Explanation:
The port-security mac-address sticky command dynamically learns MAC addresses and limits devices per port, preventing unauthorized access.
Question #9
Which Aruba CX feature ensures network-wide role-based policy enforcement?
- A . Dynamic Segmentation
- B . Virtual Switching Extension (VSX)
- C . Aruba NetEdit
- D . Multi-Chassis Link Aggregation (MC-LAG)
Correct Answer: A
A
Explanation:
Dynamic Segmentation integrates with ClearPass, enabling automatic policy-based VLAN assignment and role-based network access control.
A
Explanation:
Dynamic Segmentation integrates with ClearPass, enabling automatic policy-based VLAN assignment and role-based network access control.
Question #10
Which CLI command limits the number of MAC addresses that can be learned on a port?
- A . port-security maximum 5
- B . mac-limit 5
- C . switchport max-mac 5
- D . set mac address-limit 5
Correct Answer: A
A
Explanation:
The port-security maximum 5 command restricts the number of MAC addresses per port, preventing unauthorized devices from connecting to the network.
A
Explanation:
The port-security maximum 5 command restricts the number of MAC addresses per port, preventing unauthorized devices from connecting to the network.