HP HPE6-A86 Questions Answers

The correct answer is B. Member 2 becomes Conductor. In the shown VSF stack, member 1 is currently the Conductor, member 2 is the Standby, and member 3 is a regular Member. HPE Aruba Networking VSF documentation explains that the Conductor runs the control plane for the VSF stack, while the Standby keeps a synchronized copy of the Conductor’s configuration database. If the Conductor fails or reboots, the Standby takes over the Conductor role to maintain stack operation. Since the output explicitly shows member 2 as the Standby, member 2 is the member expected to become the new Conductor when member 1 reboots. Option A is incorrect because member 2 is already Standby before the reboot. Option C is incorrect because member 3 is only a normal Member and would not take over while a Standby exists. Option D is not the best answer because the immediate role transition asked by the question is the Standby becoming Conductor.

The correct answers are B and E. On HPE Aruba Networking AOS-CX switches, configuration changes are made to the running configuration. To ensure those changes persist after a reboot, the running configuration must be saved to the startup configuration. HPE Aruba Networking documentation states that write memory saves the running configuration to the startup configuration and is an alias of copy running-config startup-config. The copy running-config startup-config command copies the current running configuration into the startup configuration, overwriting the existing startup configuration if one is already present. Option A, commit confirm, is not the AOS-CX command used to save the current running configuration for reboot persistence. Option C, save force, is not the correct AOS-CX command for this task. Option D is the reverse operation; copy startup-config running-config would copy the saved startup configuration into the active running configuration rather than saving current changes for the next reboot. Therefore, the two valid commands are write memory and copy running-config startup-config.

The correct answer is A. CX 6400. The requirement calls for a chassis-based core switch that can scale to a 12U chassis and support 100G speeds toward the aggregation layer. HPE Aruba Networking CX 6400 QuickSpecs identify the CX 6400 as a modular switch family and include the larger CX 6410 chassis option, which is a 10-slot chassis platform. HPE also lists CX 6400 40/100GbE QSFP28 line modules, which provide the required 100G connectivity. This makes CX 6400 the correct fit for a chassis solution that can scale to the requested physical size and provide 100G uplinks. The CX 10000, CX 9300, and CX 8325 are fixed-form-factor platforms, not modular chassis solutions, so they do not match the stated chassis requirement. Therefore, the best initial proposal is the HPE Aruba Networking CX 6400.

The correct matches are 802.3af for 15.4W, 802.3at for 30W, 802.3bt Type 3 for 60W, and 802.3bt Type 4 for 90W. HPE Aruba Networking AOS-CX PoE documentation explains that PoE powered devices are divided into different types and classes according to their power requirements. It identifies Type 1 as supplying a maximum of 15.4W from the power sourcing equipment, which corresponds to IEEE 802.3af. Type 2 supplies a maximum of 30W, which corresponds to IEEE 802.3at. Type 3 supplies a maximum of 60W and Type 4 supplies a maximum of 90W, both under IEEE 802.3bt. These values are important when selecting switch PoE capability for devices such as access points, cameras, sensors, phones, and other powered devices. The switch must have both the per-port PoE capability and enough total PoE power budget to support the connected devices.