HP Updated HPE6-A85 Exam Questions and Answers by elliana

Comprehensive and Detailed Explanation

HPE Press guide context | PDF page 390 | HPE Press, Aruba Certified Associate – Campus Access Official Certification Study Guide

Technical Deep Dive — Reconstructed (Original Chat Text Not Recoverable)

VRRP elects the highest-priority eligible router. With equal priorities, the router whose interface IP address is numerically higher becomes Master; in this case 10.10.10.3 on Switch B beats 10.10.10.2. The shared virtual gateway address is independent of which device wins.

The selected answer corresponds to A: Switch B is the master.. This matches the mechanism or management behavior described in the scenario rather than merely a related network feature.

In an AOS-CX or Aruba Central deployment, the relevant settings must be applied in the correct interface, profile, policy, or management scope and then validated operationally.

A change that is applied to the wrong VRF, VLAN, user role, or device group can be syntactically valid while leaving the original network requirement unmet.

When reviewing alternatives, identify which one directly addresses the stated requirement, rather than selecting a related capability that is useful elsewhere but does not fulfill the requested task.

The wrong choices may describe real technologies, but they perform different functions, apply to another layer, or omit a required prerequisite. Select the answer that resolves the exact scenario, not a nearby administrative task.

HPE Press study-guide figure / related learning illustration · Q170 Fig 4-32 VRRP

Comprehensive and Detailed Explanation

HPE Press guide context | PDF page 667 | HPE Press, Aruba Certified Associate – Campus Access Official Certification Study Guide

Technical Deep Dive — Original Chat Wording

HPE Aruba Networking Central Floor Plan Manager supports the creation and maintenance of physical network-location information.

Floor plans contain architectural layouts, building-floor details, and the positions of supported network devices.

In the current interface, floors are represented by selectable floor cards.

Clicking a floor card opens a details panel containing information about the selected floor.

This can include the floor name, floor number, ceiling height, and number of assigned devices.

The administrator can then select the appropriate editing action.

The Edit Floor Plan function provides access to supported modifications involving the floor-plan image, boundaries, walls, and zones.

For example, after an office renovation, an administrator may need to update the building layout to reflect relocated walls or changes to room boundaries.

Updating the floor plan helps maintain accurate location and wireless-coverage information.

The floor card is therefore a navigation entry point to the editing workflow.

It should not be interpreted as meaning that every edit occurs immediately when the card is clicked.

Room-level access permissions are part of network security design rather than a floor-plan editing function.

Device naming is managed through infrastructure configuration and inventory functions.

Cable-route drawing is not the specific floor-card editing capability described here.

Therefore, Option C (Edit the floor plan by clicking the floor card) is correct.

Comprehensive and Detailed Explanation

HPE Press guide context | PDF page 1002 | HPE Press, Aruba Certified Associate – Campus Access Official Certification Study Guide

Technical Deep Dive — Original Chat Wording

The Device Health card provides a consolidated view of the operational condition of managed network infrastructure.

It allows administrators to assess the health of supported device categories, including switches, access points, and gateways.

Rather than inspecting every device individually, the administrator can review a summary of the network's infrastructure-health distribution.

The card can identify devices classified into different health states and allow further investigation of affected sites or devices.

For example, if several switches show degraded health, the network operations team can open the relevant details to investigate the associated alerts or performance conditions.

This helps identify problems before they result in widespread service disruption.

The Client Health card provides a different perspective. It focuses on the experience and health of connected client devices rather than the infrastructure itself.

The Device Inventory card primarily summarizes registered devices, their types, and related inventory information.

Configuration Health is not the matching overview card specified by the documentation.

The Device Health card therefore provides the best starting point for assessing the current operational health of the managed network equipment.

Detailed troubleshooting may require examining interface status, system events, resource utilization, and other device-specific information.

Therefore, Option B (Device Health card) is correct.

HPE Press study-guide figure / related learning illustration · Q160 Fig 13-5 Device

Comprehensive and Detailed Explanation

HPE Press guide context | PDF page 956 | HPE Press, Aruba Certified Associate – Campus Access Official Certification Study Guide

Technical Deep Dive — Original Chat Wording

WPA2-Personal uses a pre-shared passphrase to establish wireless encryption keys without an external authentication server.

In a conventional WPA2-PSK WLAN, every device using the same SSID and passphrase derives the same Pairwise Master Key (PMK).

The PMK serves as the foundation for generating additional cryptographic material during the four-way handshake.

Although every client establishes its own Pairwise Temporal Key (PTK), the shared PMK introduces security risks.

An attacker who captures a valid WPA2 four-way handshake can attempt offline dictionary attacks against the passphrase.

If the password is weak, an attacker may recover it without continuously interacting with the access point.

Furthermore, a person who knows the shared passphrase and captures another client's handshake can derive that client's session keying material in a conventional WPA2-PSK deployment.

This compromises the isolation expected between different wireless clients.

WPA3-Personal improves this architecture using Simultaneous Authentication of Equals (SAE), which establishes fresh session keying material and provides stronger resistance to offline password-guessing attacks.

Option B is incorrect because WPA2 uses the four-way handshake.

Option C describes a beneficial property of PTK derivation rather than the underlying weakness.

Option D describes certificate-based authentication, not standard WPA2-Personal.

Therefore, Option A is correct.

HPE Press study-guide figure / related learning illustration · Fig 12-8 WPA2 issues