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| Section | Weight | Objectives |
|---|---|---|
| Network Management with HPE Aruba Networking Central | 34% | - Platform navigation and interface usage - Device onboarding and provisioning - Dashboards, alerts and analytics tools - User roles and access control management |
| Introduction to AOS-10 | 33% | - Deployment models and use cases - Integration with Aruba Central - Basic configuration and operational workflows - AOS-10 architecture and capabilities |
| Managing Wired Networks with HPE Aruba Networking Central | 33% | - Policy enforcement and network segmentation - VLAN setup and port configuration - Troubleshooting wired connectivity issues - Switch configuration and lifecycle management |
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NEW QUESTION # 86
HPE Aruba Networking Central shows repeated "EAP timeout" errors. What's the first step to confirm the cause?
Answer: A
Explanation:
Technical explanation
An EAP timeout indicates that an expected authentication message or reply did not arrive within its timer; it is not equivalent to an explicit credential rejection. Verify that the gateway or appropriate AP can reach the configured RADIUS server over the correct network, that shared credentials are valid and that UDP 1812 or configured RadSec connectivity functions. Inspect server logs for received requests and response latency.
Only after establishing transport health should you inspect user accounts, certificates or EAP-method mismatches.
An "EAP timeout" is a lack of a timely authentication response, not inherently a bad password; credential failures usually create a rejection. Replacing certificates without checking network reachability can destroy useful evidence and does not restore an unreachable server. If RADIUS requests leave the gateway but responses are absent, check firewall rules, shared-secret configuration and server processing. If a timely Access-Reject returns instead, move the investigation to credentials or authorization.
Official HPE references | Troubleshooting Tools * Configuring VLAN Settings for WLAN SSID in Tunnel and Mixed Mode | Study-guide topic: Introduction to AOS-10
NEW QUESTION # 87
You are creating a new WPA3-Enterprise SSID. What is required to complete the configuration?
Answer: C
Explanation:
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.
NEW QUESTION # 88
How to prevent a split-brain during a failure in a Virtual Switching Framework (VSF) stack?
Answer: A
Explanation:
Technical explanation
Split-detection mechanisms determine which VSF fragment may continue forwarding after stacking-link partition, preventing two active control domains from advertising identical management identities or gateway addresses. On supported 6200/6300 families, management ports participate in detection; certain 4100i/6100 platforms instead use a dedicated MAD VLAN with front-plane ports. The standby fragment can disable non- VSF ports when the conductor fragment remains active. MC-LAG design does not solve a split-brain event inside a VSF stack, and daisy-chain topology offers less fault tolerance than a ring where supported.
MC-LAG applies to multichassis link aggregation, not detecting a partitioned VSF stack. A daisy chain may create a single break point rather than preventing split brain. VSF split detection is built for isolating dangerous dual-active fragments.
Official HPE references | VSF Profile * VSF Split Detection | Study-guide topic: Managing Wired Networks with HPE Aruba Networking Central
NEW QUESTION # 89
Leadership asks how HPE Aruba Networking Central will improve operations across multiple sites. Which description applies?
Answer: C
Explanation:
Technical explanation
A cloud-native management plane integrates deployment, monitoring, troubleshooting, security posture and software maintenance across geographically separated sites. AI-based correlations help focus investigations, while APIs allow authorized external workflows to inventory devices, retrieve statistics or make controlled configuration updates. Unified operation does not depend on SNMPv3 alone; SNMP is one management protocol and cannot supply all policy, firmware and client-experience functions. Workspaces govern administrative organization and delegation, but they do not themselves replace the multi-site management architecture.
A workspace defines organizational separation, not by itself an operating model for coordinated multi-site management. SNMPv3 secures one management protocol but does not produce Central's configuration inheritance, AI analysis, and cross-domain workflows.
Official HPE references | Application Programming Interface (API) FAQ * Multi-Level Hierarchy | Study- guide topic: Network Management with HPE Aruba Networking Central
NEW QUESTION # 90
You need to identify where packet loss occurs in a client's end-to-end connection. Which HPE Aruba Networking Central feature provides this?
Answer: B
Explanation:
Technical explanation
A connection-path visualization relates the client to relevant network nodes and may reveal which hop or service segment reports impaired connectivity. Use it as a structured investigative starting point, then corroborate packet loss using sourced ping, path tests, interface-drop counters and device logs. A logical path diagram is not a packet capture and may omit details of transient ECMP or tunneling behavior. Distinguish RF frame loss on the client/AP link from packet drops on a wired uplink or gateway datapath before applying a fix.
An alert summary merely declares a condition and compliance tracks intended state, not packet forwarding.
Connection Path helps narrow which segment of the client experience is impaired, but it should not be treated as proof of every dropped hop without corroborating tests.
Official HPE references | Troubleshooting Tools * Application Visibility | Study-guide topic: Network Management with HPE Aruba Networking Central
NEW QUESTION # 91
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