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HPE Networking Central (HPE6-A90)

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Vendor

HPE

Certification

Software (Management)

Content

76 Qs

Status

Verified

Updated

2 days ago

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Exam Overview

The HPE6-A90 HPE Networking Central exam is a critical validation of your expertise in deploying, configuring, and managing Aruba Central, a powerful cloud-native platform for unified network management. Achieving this certification demonstrates your ability to leverage Central for orchestrating WLAN, LAN, and SD-WAN networks, ensuring optimal performance, security, and operational efficiency across distributed environments. This credential is vital for networking professionals seeking to master modern, cloud-driven network infrastructure, significantly enhancing career prospects in a rapidly evolving IT landscape. It proves your proficiency in simplifying complex network operations, enabling proactive troubleshooting, and delivering seamless connectivity, making you an invaluable asset to organizations embracing digital transformation and edge-to-cloud architectures.

Questions

60

Passing Score

700/1000

Duration

105 Minutes

Difficulty

Intermediate

Level

Specialist

Skills Measured

Aruba Central Platform Overview and Architecture
Device Onboarding and Inventory Management
WLAN Configuration and Management via Central
Switch Configuration and Management via Central
Network Monitoring, Troubleshooting, and Reporting

Career Path

Target Roles

Network Administrator Network Engineer Cloud Network Operations Specialist

Common Questions

Is the material up to date?

Yes. We update our question bank weekly to match the latest HPE standards. You get free updates for 90 days.

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You get instant access to both the **PDF** (for reading) and our **Premium Test Engine** (for exam simulation).

Is there a guarantee?

Absolutely. If you fail the HPE6-A90 exam using our materials, we offer a full money-back guarantee.

When do I get the download?

Instantly. The download link is available in your dashboard immediately after payment is confirmed.

Free Study Guide Samples

Previewing updated HPE6-A90 bank (16 Questions).

QUESTION 1

What is true about the Developer Hub portal?

A
API calls are actively changing the device's configuration.
B
Developer Hub provides sample codes for APIs; no API calls are made from it.
C
API calls are for demonstration only.

Correct Option:

QUESTION 2

Operations want a visual of active wired ports and link speed. Which HPE Aruba Networking Central view provides this at a glance?

A
Hardware card in the switch dashboard
B
Wired Interfaces card (faceplate)
C
Health card in the switch dashboard

Correct Option:

QUESTION 3

You are creating a new WPA3-Enterprise SSID. What is required to complete the configuration?

A
Primary authentication server
B
VLAN assignment Rules
C
WPA3 Transition Mode

Correct Option:

QUESTION 4

A guest SSID must isolate clients from internal networks. Which configuration achieves this?

A
Assign a guest access role with restrictive policy
B
Use a mixed SSID where guests are bridged and employees are tunneled to the gateway
C
Guest networks must belong to a separate VRF to ensure traffic isolation

Correct Option:

QUESTION 5

Clients report brief outages overnight. Which dashboard element helps correlate events with time windows to identify root cause?

A
Events card filtered by time via the timeline widget
B
Connectivity card with static neighbor count
C
Licenses card with subscription expiration date

Correct Option:

QUESTION 6

How does HPE Aruba Networking Central's AI contribute to predictive maintenance and performance tuning?

A
By detecting anomalies, identifying root causes, and recommending proactive actions to prevent network issues.
B
By only generating proactive troubleshooting tickets for IT staff.
C
By automatically opening hardware replacement tickets without human intervention.

Correct Option:

QUESTION 7

A site requires a common syslog target and NTP server for all switches. Which HPE Aruba Networking Central configuration approach reduces duplicated effort?

A
Create shared NTP and source interface profiles at the site level.
B
Create NTP and source interface profiles at the device group level.
C
Create a shared access switch profile at the site collection level.

Correct Option:

QUESTION 8

A guest SSID requires captive portal access. Which setting enables this in HPE Aruba Networking Central?

A
Apply Guest role to all users with ClearPass
B
Configure captive portal under the WLAN profile
C
Set security level to Guest under WLAN profile

Correct Option:

QUESTION 9

Users report intermittent drops on the corporate SSID. Which HPE Aruba Networking Central tool helps isolate authentication failures?

A
Client Event log
B
AI Insight for AP load
C
Topology map view

Correct Option:

QUESTION 10

During testing of a new WPA3-Enterprise SSID, clients are failing to connect. Which should you verify first?

A
Pre-shared key configuration
B
Captive portal configuration
C
EAP-TLS certificate configuration

Correct Option:

QUESTION 11

HPE Aruba Networking Central flags โ€œHigh Retry Rate on 5 GHz.โ€ Whatโ€™s the best next action?

A
Move clients to 2.4 GHz.
B
Disable band steering.
C
Use the expanded AP Connectivity Performance card to verify the RF environment.

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QUESTION 12

HPE Aruba Networking Central shows repeated โ€œEAP timeoutโ€ errors. Whatโ€™s the first step to confirm the cause?

A
Test RADIUS reachability from gateway.
B
Verify user credentials.
C
Replace client certificates.

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QUESTION 13

You must upgrade AP firmware across 40 sites with limited downtime. Which HPE Aruba Networking Central capability supports this plan?

A
Firmware deployment using live upgrade
B
Per-device manual upgrade from device page
C
Single global push without scheduling controls

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QUESTION 14

You notice clients connected to APs have high signal strength but low throughput. Whatโ€™s the best first step to diagnose the issue?

A
Lower the minimum data rate.
B
Check channel utilization and interference in the AP Connectivity Performance.
C
Increase transmit power on all APs.

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QUESTION 15

You are consolidating LAN and WLAN administration into one platform. Which HPE Aruba Networking Central capability will achieve the goal to manage all domains from a unified interface?

A
Controller-centric views per feature with local-only access
B
Single pane of glass for Access Points, Switches, and Gateways
C
Inventory-only view with no configuration workflow management

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QUESTION 16

Which HPE Aruba Networking Central feature allows a network administrator to check past troubleshooting tests for comparison and analysis?

A
Audit trail.
B
Event card at the Network overview dashboard.
C
History tab at the troubleshooting page.

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