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| Section | Weight | Objectives |
|---|---|---|
| Network Management with HPE Aruba Networking Central | 34% | - User roles and access control management - Platform navigation and interface usage - Dashboards, alerts and analytics tools - Device onboarding and provisioning |
| Introduction to AOS-10 | 33% | - AOS-10 architecture and capabilities - Basic configuration and operational workflows - Integration with Aruba Central - Deployment models and use cases |
| Managing Wired Networks with HPE Aruba Networking Central | 33% | - VLAN setup and port configuration - Troubleshooting wired connectivity issues - Policy enforcement and network segmentation - Switch configuration and lifecycle management |
Die Schulungsunterlagen zur HP HPE6-A90 Zertifizierungsprüfung von Zertpruefung sind meistens in der Form von PDF und Software. Die IT-Fachleute und Experten nutzen Ihre Erfahrungen aus, um Ihnen die besten Produkte auf dem Markt bereitzustellen und Ihr Ziel zu erreichen.
37. Frage
A customer needs consistent port configuration (Speed, Duplex, PoE, STP) on all access switches. Which configuration approach uses HPE Aruba Networking Central's intent-based model?
Antwort: A
Begründung:
Port Profiles in HPE Aruba Networking Central implement an intent-based configuration model that allows standardized settings (such as speed, duplex, PoE, and STP behavior) to be defined once and consistently applied across multiple access switch interfaces. This ensures uniform configuration while reducing manual per-device effort and configuration drift.
38. Frage
You are creating a new WPA3-Enterprise SSID. What is required to complete the configuration?
Antwort: C
Begründung:
WPA3-Enterprise requires integration with an external authentication mechanism such as a RADIUS server to validate user credentials. Defining a primary authentication server is essential to enable secure 802.1X-based authentication for clients connecting to the SSID.
39. Frage
How can you safely upgrade firmware across hundreds of APs while minimizing disruption?
Antwort: C
Begründung:
Technical explanation
During a live upgrade, devices download the firmware before carefully sequenced reboot groups reduce the simultaneous coverage loss. Conduct a compatibility and dependency assessment, including whether a BIOS upgrade forces a standard interruption-based procedure. Business-hours execution can be suitable only when coverage, client mobility and supported software conditions are verified; 'live' does not guarantee zero interruption for every station or application. Track roaming, VoIP performance and reconnect attempts during the rollout, not just firmware compliance at completion.
Manual serial work is unrealistic for hundreds of APs. Scheduling an ordinary concurrent upgrade during business hours does not make the upgrade low-impact. Live Upgrade is the relevant mechanism; even then, an engineer should verify density and roaming behavior.
Official HPE references | Creating a Firmware Policy * Live Upgrade | Study-guide topic: Introduction to AOS-10
40. Frage
What is a feature of the HPE Aruba Networking Central unified configuration architecture?
Antwort: C
Begründung:
Technical explanation
Central's newer configuration design uses Global, Site Collection, Site, Device and Device Group scopes to associate reusable profiles with the intended managed objects. Inheritance reduces repetitive work but introduces precedence and object-linkage considerations. A Library profile is reusable, yet it has no effective device scope until assigned appropriately. The earlier Classic Central concepts of UI groups and template groups remain relevant to migration knowledge, but they are not the distinctive structural feature of the unified multi-level model presented in this question.
UI groups/MultiEdit and templates describe older or parallel management approaches; neither defines the new multi-level configuration architecture. Scope inheritance across Global, Site Collections, Sites, Device Groups, and Devices is the characteristic being examined.
Official HPE references | Multi-Level Hierarchy * System Profiles | Study-guide topic: Network Management with HPE Aruba Networking Central
41. Frage
HPE Aruba Networking Central flags "High Retry Rate on 5 GHz." What's the best next action?
Antwort: B
Begründung:
Technical explanation
High 5 GHz retries can reflect co-channel interference, hidden nodes, low SNR, weak client transmit power or congestion even when an AP advertises adequate signal. Expand the performance card to compare channel utilization, noise, retries, PHY rates and client distribution over the relevant interval. Only then decide whether RF optimization, an AP placement change or a client-side fix is justified. Forcing clients to 2.4 GHz may worsen contention, and disabling band steering removes a steering mechanism without addressing underlying airtime loss.
Moving everyone to 2.4 GHz might simply exchange a noisy 5 GHz channel for a more congested band. Band steering changes client preference, not the cause of retries. First determine whether utilization, signal quality, or interference correlates with retries.
Official HPE references | AirMatch * Planets in Global Monitoring Page | Study-guide topic: Introduction to AOS-10
42. Frage
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