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Question 261

What is the primary function of Aruba ClearPass Onboard in a BYOD deployment?

1. Manually resetting employee passwords every morning via email.
2. Automating the generation and installation of unique digital certificates and secure Wi-Fi profiles on employee endpoints.
3. Formatting internal storage drives on unapproved personal laptops.
4. Blocking all guest internet traffic during normal business hours.

Correct Answer: 2

Explanation:

Aruba ClearPass Onboard simplifies the complex task of securing Bring Your Own Device environments by automating the configuration of unique digital certificates and wireless network profiles. When a user connects to an onboarding portal, ClearPass verifies their corporate credentials and automatically provisions their device with a certificate used for secure 802.1X authentication.

Question 262

Which protocols does Aruba AirWave utilize to monitor multi-vendor wired and wireless network devices?

1. SNMP, ICMP, SSH, and Syslog telemetry integration.
2. Legacy WEP cryptographic handshake utilities.
3. Bluetooth Low Energy beacon broadcasting exclusively.
4. Local serial console cable emulation only.

Correct Answer: 1

Explanation:

Aruba AirWave serves as a comprehensive management platform designed for multi-vendor campus environments, offering deep visibility into wired and wireless infrastructure health. AirWave utilizes standard monitoring protocols such as SNMP, ICMP, SSH, and Syslog to gather operational telemetry, track client performance, and deliver real-time alerting.

Question 263

What feature in Aruba Central uses machine learning to identify network anomalies and suggest remediation?

1. AI Insights and automated troubleshooting recommendations.
2. Manual spreadsheet calculation macros.
3. Physical thermometer sensor polling scripts.
4. Automated password rotation utilities for mailboxes.

Correct Answer: 1

Explanation:

Aruba Central incorporates advanced Artificial Intelligence Insights that continuously monitor network telemetry, establish performance baselines, and detect anomalous behaviors across wired, wireless, and WAN infrastructures. When anomalies occur, AI Insights provides proactive, actionable recommendations explaining the root cause and suggesting remediation steps.

Question 264

What is the primary purpose of Aruba AirMatch?

1. Managing local employee printer queues and print jobs.
2. Forcing all wireless access points to operate on channel 1.
3. Automated global RF channel and power optimization across the campus using machine learning.
4. Encrypting physical hard drives against data theft.

Correct Answer: 3

Explanation:

Aruba AirMatch utilizes machine learning algorithms to optimize radio frequency management across large campus environments. AirMatch analyzes historical and real-time environmental data across the entire network to make coordinated, global decisions regarding channel assignments, bandwidths, and transmission power levels, effectively eliminating co-channel interference.

Question 265

How do Aruba CX switches facilitate programmatic automation and telemetry collection?

1. By relying exclusively on legacy screen scraping text parsing tools.
2. By strictly prohibiting external API integration requests.
3. By requiring manual jumper pins for configuration changes.
4. Through a modern programmable time-series state database and REST APIs.

Correct Answer: 4

Explanation:

Aruba CX switches are built upon a modern, resilient programmable operating system centered around a time-series state database architecture. This design stores every configuration parameter and operational state as structured data objects, making all system information accessible programmatically via REST APIs and native Python scripting.

Question 266

Which mechanism describes Aruba Dynamic Segmentation for wired networks?

1. Static VLAN configurations assigned manually on every switch port.
2. Encapsulating wired user traffic into GRE tunnels to mobility controllers for stateful firewall enforcement.
3. Disabling all network access ports automatically after business hours.
4. Forcing all endpoints to share a single unencrypted guest subnet.

Correct Answer: 2

Explanation:

Aruba Dynamic Segmentation extends unified policy enforcement from wireless networks directly to wired switch infrastructure by tunneling user traffic encapsulated in GRE tunnels dynamically from Aruba switches to centralized mobility controllers. Once tunneled, client traffic is subjected to rigorous stateful firewall inspection and role-based access control policies.

Question 267

What administrative function does Aruba Activate perform for newly purchased hardware devices?

1. Deleting all factory default settings and locking the device permanently.
2. Formatting local storage drives upon initial network connection.
3. Automating zero-touch provisioning by directing devices to their assigned cloud or on-premises management platform.
4. Printing physical shipping labels and tracking inventory delivery dates.

Correct Answer: 3

Explanation:

Aruba Activate serves as a cloud-based inventory and provisioning service that streamlines the deployment lifecycle of Aruba hardware. When an organization purchases new equipment, serial numbers and MAC addresses are registered in Activate, which automatically directs new devices to their designated management system upon internet connection.

Question 268

What is the primary purpose of Aruba Meridian in a location-based mobile engagement strategy?

1. Tracking server room electricity consumption and power grid loads.
2. Managing corporate email server mailbox quotas and spam filters.
3. Enforcing strict firewall rules on core routing hardware.
4. Providing indoor wayfinding navigation, asset tracking, and proximity-based notifications.

Correct Answer: 4

Explanation:

Aruba Meridian is a cloud-based mobile engagement platform that empowers organizations to deliver location-based services, indoor turn-by-turn navigation, and proximity-aware push notifications to mobile app users by leveraging Wi-Fi infrastructure and Bluetooth Low Energy beacon signals.

Question 269

What is the primary function of Aruba ClearPass Guest in an enterprise environment?

1. Providing customized, secure portal workflows for visitor network access.
2. Managing internal server room hardware cooling systems and fans.
3. Enforcing strict multi-factor authentication for core domain administrators.
4. Encrypting internal corporate database backups automatically.

Correct Answer: 1

Explanation:

Aruba ClearPass Guest enables organizations to manage visitor network access securely and efficiently by providing customizable captive portal workflows, automated sponsor approvals, and temporary credential generation while segregating guests from sensitive internal network resources.

Question 270

How does Aruba AirSlice technology optimize user experience for mission-critical applications on wireless networks?

1. By reducing overall network bandwidth to conserve electrical power.
2. By dynamically allocating radio resources and prioritizing latency-sensitive application traffic streams.
3. By blocking video streaming and audio conferencing applications entirely.
4. By forcing all client devices to share a single static radio channel.

Correct Answer: 2

Explanation:

Aruba AirSlice ensures superior performance for demanding, mission-critical applications—such as voice over IP, video conferencing, and collaboration tools—by providing dynamic radio resource allocation and traffic scheduling, prioritizing latency-sensitive packet streams.

Question 271

What is the primary role of an Aruba Mobility Conductor in a large-scale enterprise wireless network?

1. Providing local data storage backups for employee desktop files.
2. Managing multi-controller hierarchies, software upgrades, and global configuration policies.
3. Enforcing physical security at building entrance turnstiles and gates.
4. Printing physical asset tags for newly unboxed network hardware.

Correct Answer: 2

Explanation:

Aruba Mobility Conductor serves as the virtualization and management root for large-scale Aruba mobility controller deployments, allowing administrators to manage hierarchical configurations, push global policy updates, and oversee multiple managed mobility controllers from a single pane of glass.

Question 272

How does Aruba ClearPass identify connected endpoint types for profiling purposes?

1. By forcing users to type serial numbers into a chat window daily.
2. By blocking all unknown devices permanently from sending emails.
3. By collecting DHCP, HTTP user-agent, MAC OUI, and SNMP telemetry data automatically.
4. By requiring every device to run a heavy antivirus scan before obtaining an IP address.

Correct Answer: 3

Explanation:

Aruba ClearPass Profiler continuously gathers diverse telemetry data—such as DHCP fingerprints, HTTP user-agent strings, MAC OUI vendor codes, and SNMP responses—from endpoints as they connect to accurately identify device types, operating systems, and manufacturers.

Question 273

What is the primary benefit of deploying Aruba CX Mobile App for field technicians during initial deployments?

1. It streamlines switch installation, firmware upgrades, and configuration via Bluetooth or serial connection.
2. It allows technicians to stream movies while waiting for hardware to boot.
3. It automatically pays field technicians their hourly wages upon task completion.
4. It replaces the need for physical Ethernet cabling entirely.

Correct Answer: 1

Explanation:

The Aruba CX Mobile App empowers field technicians to deploy, configure, and manage Aruba CX switches efficiently right from their mobile devices by connecting securely via Bluetooth Low Energy or serial console cables.

Question 274

Which technology enables seamless Layer 2 roaming across different subnets in an Aruba controller-based architecture?

1. Static ARP caching on end-user computers.
2. Mobility tunnels established between mobility controllers.
3. Disabling all wireless encryption standards across SSIDs.
4. Forcing users to re-authenticate every time they walk into a new hallway.

Correct Answer: 2

Explanation:

In Aruba controller-based wireless environments, mobility tunnels between mobility controllers enable seamless Layer 2 roaming across different physical subnets by preserving the client’s original IP address and session state.

Question 275

What function does Aruba ClearPass provide for temporary contractor access?

1. Permanent domain administrator rights across the entire network domain.
2. Permanent corporate encryption certificates installed on personal smartphones.
3. Local hard drive wiping and formatting upon initial connection.
4. Time-bound network access credentials with automated expiration rules.

Correct Answer: 4

Explanation:

Aruba ClearPass provides flexible guest and contractor management capabilities that issue time-bound network credentials with strict expiration policies, automatically revoking access once the pre-configured window expires.

Question 276

How does Aruba SD-Branch maintain branch office security without requiring dedicated physical firewalls at every location?

1. By turning off all internet access for branch workers entirely.
2. By tunneling branch traffic to centralized data center gateways or cloud security services for deep inspection.
3. By routing all traffic through unencrypted public chat servers.
4. By relying on users to self-inspect their own data packets manually.

Correct Answer: 2

Explanation:

Aruba SD-Branch solutions optimize branch security by leveraging cloud-delivered security services or tunneling traffic directly back to centralized data center gateways equipped with stateful firewalls, avoiding the cost of standalone next-generation firewall hardware at every small branch office.

Question 277

What is the primary function of the Aruba AirWave RAPIDS module?

1. Detecting, classifying, and mitigating rogue access points and unauthorized wireless threats.
2. Managing office printer paper supplies and ink cartridge levels.
3. Encrypting employee email messages against interception.
4. Controlling building lighting and electrical power grids.

Correct Answer: 1

Explanation:

The Aruba AirWave RAPIDS module provides comprehensive wireless intrusion detection by scanning the RF environment to identify rogue access points, unauthorized ad-hoc networks, and potential wireless security threats.

Question 278

Which protocol is used by Aruba ClearPass for core authentication, authorization, and accounting functions?

1. Simple Mail Transfer Protocol.
2. File Transfer Protocol.
3. Remote Authentication Dial-In User Service (RADIUS).
4. Hypertext Transfer Protocol.

Correct Answer: 3

Explanation:

Aruba ClearPass relies on the Remote Authentication Dial-In User Service protocol to handle authentication, authorization, and accounting functions across enterprise networks, communicating user credentials and tracking session statistics.

Question 279

What is the primary objective of Aruba’s User Role enforcement in wireless and wired architectures?

1. Restricting all network users to identical, highly limited network access privileges.
2. Dynamically assigning network access permissions and firewall policies based on user identity and device context.
3. Forcing users to remember separate passwords for every room in a building.
4. Preventing any user from connecting more than one device to the corporate network.

Correct Answer: 2

Explanation:

Aruba User Role enforcement allows network administrators to define granular security policies associated with specific user roles, dynamically assigning appropriate access permissions, bandwidth limits, and firewall rules based on identity and device context.

Question 280

What security benefit is achieved by implementing WPA3 Enterprise over previous encryption standards?

1. Elimination of all password requirements for network login.
2. Mandatory use of open unencrypted guest Wi-Fi networks everywhere.
3. Enhanced cryptographic strength and protection against offline dictionary attacks.
4. Slower data transfer rates designed to conserve local device power supplies.

Correct Answer: 3

Explanation:

WPA3 Enterprise significantly enhances wireless security by introducing advanced cryptographic algorithms and protecting initial handshake exchanges against offline dictionary attacks, even when users utilize weak passwords.