The correct answer isDbecause Aruba’s recommended approach for data center modernization isincremental adoption—upgrading ToR (Top-of-Rack) switches rack by rack. This allows organizations with budget constraints to gradually gain the benefits of Aruba’s distributed architecture, includingZero Trust segmentation, automation, and enhanced security, without requiring a full data center refresh at once. Each rack upgraded contributes to improved resiliency and security while staying within budget.

Relevant extracts from official HPE Aruba Networking documentation:

“Aruba CX switches support a modular migration path, enabling customers to deploy rack by rack while extending automation and security benefits with each deployment.”

“Organizations can start small, upgrading specific racks or pods, and scale out over time to achieve a fully distributed architecture.”

“By leveraging incremental upgrades, customers can adopt Zero Trust and distributed services without requiring a disruptive forklift replacement.”

“This approach balances budget constraints with immediate benefits, allowing IT to progressively modernize their data center infrastructure.”

Why the other options are incorrect:

AManaging third-party switches in Aruba Central may provide monitoring, but it does not deliver the benefits of a distributed Aruba data center architecture.

BInstalling only two switches at the edge creates a bottleneck and does not represent a scalable or resilient distributed design.

CPostponing migration provides no immediate security or operational benefits, delaying modernization unnecessarily.

References (HPE Aruba Networking Solutions / Study Guides):

Aruba ESP Data Center Design and Migration Guide

Aruba CX Switching — Modern Data Center Transformation White Paper

Aruba Zero Trust and Distributed Services in the Data Center — Solution Brief

Aruba Fabric Composer and EVPN-VXLAN Adoption Guide

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The correct answer isBbecauseHPE GreenLake for Networking Service Packsare pre-defined bundles of network-as-a-service offerings that simplify how partners and customers can consume, design, and delivernetwork-as-a-service (NaaS). Instead of requiring custom design and lengthy proposals for every customer, Service Packs providestandardized offeringsthat accelerate adoption and make it easier for partners to sell NaaS consistently.

Relevant extracts from HPE Aruba Networking documentation:

“GreenLake Service Packs simplify the design, sale, and deployment of NaaS by providing pre-defined packages for different customer needs.”

“These Service Packs accelerate time-to-value by offering ready-to-deploy solutions aligned to common customer requirements.”

“Service Packs reduce complexity in NaaS transactions, making it easier for partners to design, price, and deliver GreenLake solutions.”

“With HPE GreenLake for Networking, partners can streamline NaaS offerings and customers can adopt consumption-based models faster.”

Why the other options are incorrect:

AIntelligent Operations is not tied to discounted pricing through Service Packs.

CService Packs arestandardized, not fully customizable; customization is available through broader GreenLake engagements.

DGreenLake Service Packs do not exist to sell “unavailable” solutions but to simplify howexisting Aruba solutionsare consumed as-a-service.

References (HPE Aruba Networking Solutions / Study Guides):

HPE GreenLake for Aruba Networking Service Packs — Solution Overview

Aruba ESP and NaaS Consumption Models — Study Guide

HPE Partner Enablement for GreenLake Networking — Technical Guide

HPE GreenLake Service Packs for Networking — Business Value Brief

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The correct answer isBbecause HPE Aruba Networking Central Client Insights provides advanced device discovery, profiling, and classification, giving IT high confidence in the identity of each connected endpoint. This enables enforcement of least-privilege access policies, which are foundational to Zero Trust Network Access (ZTNA).

Relevant extracts from official HPE Aruba Networking documentation:

“Aruba Central’s Client Insights service leverages AI/ML to automatically discover, classify, and monitor all connected endpoints, including IoT and BYOD, to provide high confidence in device identity.”

“With Client Insights, IT can implement Zero Trust principles by applying role-based and least-privilege access policies aligned to device type and posture.”

“Client Insights eliminates blind spots and minimizes risks by ensuring every device is visible and continuously verified, reducing the chance of unauthorized access or lateral movement.”

Why the other options are incorrect:

AFabric Composer is a data center orchestration tool and does not integrate directly with Client Insights for firewall automation.

Cdescribes a SIEM-like function, but Central Client Insights is focused on device discovery and profiling, not acting as a log repository.

DZero Trust for remote access is delivered through Aruba SSE/ZTNA solutions, not Client Insights. Client Insights applies within the enterprise network to secure connected endpoints.

References (HPE Aruba Networking Solutions / Study Guides):

Aruba Central Client Insights — Solution Overview

Aruba ESP Zero Trust Security — Technical White Paper

Aruba AI-Powered Visibility and Control — Solution Brief

Aruba ClearPass and Client Insights Integration — Deployment Guide

The correct answer isCbecause CISOs are primarily focused onreducing business risk, minimizing the attack surface, and ensuring operational continuity.Instead of assuming that breaches will never occur, modern security strategies such asZero TrustandSASEaim to mitigate risks, contain breaches, and protect critical business operations to maintain availability and resilience.

Relevant extracts from official HPE Aruba Networking documentation:

“CISOs prioritize reducing the attack surface and ensuring operational resilience, recognizing that breaches are inevitable.”

“Aruba Zero Trust Security minimizes risk by continuously authenticating and authorizing all users and devices, ensuring least-privilege access.”

“By combining visibility, control, and automated enforcement, Aruba solutions help security leaders maintain business continuity while reducing exposure.”

“Operational continuity and resilience are the top business outcomes CISOs seek, enabled by proactive risk minimization strategies.”

Why the other options are incorrect:

APreferred tools may be useful, but tool choice is not the main business outcome for CISOs—it’s about risk reduction and continuity.

BRestricting access to only the corporate campus is outdated in today’s hybrid and remote-first environments.

DAssuming no breach will occur is unrealistic. Modern security models (Zero Trust, Assume Breach) accept that threats will happen and focus on resilience and minimization.

References (HPE Aruba Networking Solutions / Study Guides):

Aruba ESP Zero Trust Security — Solution Overview

Aruba Security and Risk Mitigation — Technical White Paper

Aruba ClearPass and Client Insights — Product Guide

HPE Aruba Networking Business Outcomes for CISOs — Executive Brief

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The correct answer isAbecause Aruba Central with AI for Networking leveragesAI Insights and AI-powered benchmarkingto compare site performance and provide prescriptive recommendations. This enables IT teams to identify underperforming sites, optimize configurations, and ensure consistent user experience across distributed environments.

Relevant extracts from official HPE Aruba Networking documentation:

“Aruba Central applies AI/ML to provide actionable recommendations, including benchmarking site performance against peer locations.”

“By analyzing data across multiple customer environments, Central identifies best practices and offers prescriptive guidance for optimization.”

“AI for Networking enables IT teams to detect anomalies, predict issues, and ensure site-to-site consistency by comparing against known baselines.”

“With site comparison and recommendations, organizations can continuously improve performance and operational efficiency.”

Why the other options are incorrect:

BIoT device deployment and analytics are supported by Aruba ClearPass and Device Insight, not primarily through Central’s AI site comparisons.

CAruba Central AI is for networking optimization, not for embedding AI into custom in-house applications.

DData center simplification is achieved with Aruba CX switches and Fabric Composer, not Central’s AI for Networking.

References (HPE Aruba Networking Solutions / Study Guides):

Aruba Central AI for Networking — Solution Overview

Aruba ESP AIOps and AI Insights — White Paper

Aruba Central Site Comparison and Optimization — Product Brief

Aruba Central AI-Powered Benchmarking — Technical Guide

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The correct answer isBbecause Aruba Central with AI for Networking is designed to help IT organizations reduce the amount of time spent on manual troubleshooting and reactive network management. By leveragingAI-driven insights, anomaly detection, and prescriptive recommendations, Aruba Central allows IT to accelerate root cause identification, reduce mean-time-to-resolution (MTTR), and redirect resources toward innovation and strategic initiatives.

Relevant extracts from official HPE Aruba Networking documentation:

“Aruba Central delivers AI-powered troubleshooting and prescriptive recommendations, helping IT staff quickly identify issues and resolve them before they impact users.”

“By accelerating troubleshooting and reducing manual effort, IT teams can spend more time on strategic projects that drive innovation.”

“AI for Networking in Aruba Central reduces downtime by pinpointing root causes, recommending remediation, and automating fixes, shifting IT focus from firefighting to value creation.”

Why the other options are incorrect:

AWhile Aruba leverages AI/ML, discussing the academic differences between machine learning and AI is not aligned to customer business outcomes and does not uncover interest in Central.

CAligning IT and development teams is more of a DevOps/data center conversation, not Aruba Central’s value proposition.

DIntelligent access policies are a key part of Aruba ClearPass and Zero Trust, not the primary driver for Aruba Central AI discussions.

References (HPE Aruba Networking Solutions / Study Guides):

Aruba Central AI for Networking — Solution Overview

Aruba ESP (Edge Services Platform) — Technical White Paper

Aruba Central AIOps and Troubleshooting Acceleration — Product Brief

Aruba AI-Powered Networking and Operations — Deployment Guide

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The correct answer isBbecause Aruba Central addresses the need for continuous optimization and operational efficiency by providingAI-driven recommendations, anomaly detection, and performance insights.These capabilities help network admins proactively manage performance, improve user experience, and reduce troubleshooting overhead.

Relevant extracts from official HPE Aruba Networking documentation:

“Aruba Central leverages AI/ML to provide actionable insights and recommendations to optimize network performance.”

“By continuously monitoring the health of the network and user experience, Aruba Central ensures IT can proactively identify and resolve issues.”

“AI recommendations empower IT staff to focus on strategic initiatives rather than reactive troubleshooting, enhancing operational efficiency.”

“Aruba Central transforms operations by consolidating management across LAN, WLAN, and WAN, while improving performance with automated optimization.”

Why the other options are incorrect:

Ais incorrect: Aruba Central emphasizes ongoing monitoring, management, and optimization; it is not a “set and forget” solution.

Cis incorrect: Aruba Central does not eliminate the need for network admins—it enhances their efficiency, not replaces them.

Dis incorrect: Aruba Central’s strength is breaking down silos by unifying management across wired, wireless, and WAN, not managing them separately.

References (HPE Aruba Networking Solutions / Study Guides):

Aruba Central AI-Powered Network Operations — Solution Overview

Aruba ESP (Edge Services Platform) — Technical White Paper

Aruba AIOps and AI Recommendations — Product Brief

Aruba Central Unified Infrastructure Management — Deployment Guide

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