HP hpe7-a08 practice test

An Aruba CX B100 VSX has the following state for LACP:
2024-06-08T19:48:34.713434+03:00 VSX1 lacpd[837]: Event|1321|LOG_INFO|AMM|1/1|LAG 253
State change for interface 1/1/25:3: Actor state: ALFNCD, Partner state: ASFNCD
2024-06-06T19:48:34.675496+03:00 VSX1 lacpd[837]: Event|1308|LOG_INFO|AMM|1/1|LACP rate
set to slow for LAG 253
What can be observed based on the output?

• A. The LAG 253 has a mismatching configuration with a peer
• B. The global LACP rate has been configured for LACP ports
• C. The LAG 253 has been negotiated automatically with peer timeout values
• D. The local LAG 253 has a matching LACP configuration with peer

You are implementing a directly connected routing plan using OSPF on an HPE Aruba Networking CX
6200 and ISP router. What would be the impact of changing the network type to point-to-point?

• A. It will reduce the number of LSA type-2 advertisements
• B. A larger number of OSPF routes would be supported
• C. It will increase the number of LSA type-3 advertisements
• D. The configuration would remain as the default

You need to configure BGP on an HPE Aruba Networking switch using AS 65010. What is required
when establishing peering with neighboring devices using eBGP that are not directly connected?

• A. Use of next-hop-self
• B. Use of ebgp-multihop
• C. Use of route-reflector
• D. Use of address-family ipv4 external

Your customer's CX switches are managed in HPE Aruba Networking Central. If a VSX primary switch
is accidentally powered off, which alert will be triggered?

• A. Switch Reboot
• B. Switch Stack Conductor Change
• C. Switch Disconnected
• D. Switch STP Root Change

Which data format do CX switches support for the REST API?

• A. XML
• B. YAML
• C. JSON
• D. SOAP

You recently made a configuration change on a switch, and shortly afterward, you noticed a spike in
CPU utilization in the NAE dashboard. You are concerned that the high CPU could be affecting users.
What should you do to restore service as quickly as possible?

• A. Reboot the switch.
• B. Revert the change.
• C. Disable debug logging.
• D. Pause NAE monitoring.

You are implementing HPE Aruba Networking CX switches in a hotel environment. Which feature
would allow you to use a single subnet for the wired guests, allowing them to utilize only default
gateway services and communicate with each other in a conference room but not elsewhere?

• A. By assigning the guest users in the conference room to an isolated VLAN and the gateway to a primary VLAN.
• B. By assigning the guest users in the conference room to a community VLAN and the gateway to a primary VLAN.
• C. By assigning the guest users in the conference room to a primary VLAN and the gateway to an isolated VLAN.
• D. By assigning the guest users in the conference room to an isolated VLAN and the gateway to a community VLAN.

You have added a switch with existing configuration to an existing group in HPE Aruba Networking
Central, but the configuration is not synchronizing. What could cause this?

• A. The switch is still pending authorization on the organization settings page.
• B. Only switches with factory default config can be added to a group with existing config.
• C. Configuration auto-commit has been disabled for the group in HPE Aruba Networking Central.
• D. The switch is configured in a VSX pair, which HPE Aruba Networking Central does not support.

Refer to the exhibit:

A senior network architect has created the configuration above. You are implementing the setup in
Building A and C. The actual fiber distance between the building locations is 200m / 656ft utilizing
OM4 cabling.
What needs to be changed in the configuration based on the actual environmental conditions to
complete the installation and 7 other CX 6300 VSF stack connections in the future?

• A. Replace the 25GR optics with 10SR
• B. Replace the 25GR optics with 25LR
• C. Replace the 25GR optics with 10LR
• D. Replace the 25GR optics with 25SR

You are remotely connected to an HPE Aruba Networking CX 6200F switch using SSH to change the
Control Plane ACL, allowing only defined subnets to access the switch. Which AOS-CX command
allows you to roll back your change if the ACL change is wrongly formed and you can no longer log in
to the switch?

• A. Use the checkpoint commit command after you commit the change.
• B. Use the checkpoint auto command before you commit the change.
• C. Use the checkpoint auto command after you commit the change.
• D. Use the checkpoint commit command before you commit the change.