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HP HPE7-A03 Sample Question Answers
Question # 1
Which alternative source is best suited for site surveys or simul-ations if no floor plans are available?
A. blank sheet of paper B. Google Maps C. simple wall drawings D. tire escape plan
Answer: D
Explanation:
When floor plans are not available for site surveys or simulations, the best alternative source to use
is the fire escape plan (Option D). Fire escape plans are typically available in most buildings and
provide a simplified layout of the premises, including walls, doors, and sometimes the location of
permanent fixtures. While not as detailed as architectural floor plans, fire escape plans can offer
enough information for initial site survey estimations and RF planning. They allow network designers
to understand the basic layout and potential RF obstacles or coverage areas, making them a practical
tool for preliminary wireless network planning and simulations in the absence of more detailed floor plans.
Question # 2
You are designing a solution with Aruba OS10-based access points and redundant gateways andthese are the requirements:W1-F16E based access pointssupport for tunneled trafficapplication visibilityrogue APslive upgradesAir SliceCloud Guest AuthenticationAi insightsWhich licenses are needed? (Select two.)
A. AP Foundation B. WIAN Gateway C. AP Advanced D. Gateway Foundation
Answer: AC
Explanation:
For a solution design incorporating Aruba OS10-based access points with the specified requirements,
including Wi-Fi 6E support, tunneled traffic, application visibility, rogue AP detection, live upgrades,
Air Slice, Cloud Guest Authentication, and AI insights, the necessary licenses are AP Foundation
(Option A) and AP Advanced (Option C). The AP Foundation license provides basic connectivity and
network access control features essential for establishing a Wi-Fi network. The AP Advanced license
adds advanced capabilities such as application visibility and control, enhanced security features like
rogue AP detection, and performance optimization features like Air Slice. These licenses together
ensure the access points can deliver the full range of required functionalities, from reliable basic
connectivity to sophisticated network management and security, making them suitable for a
comprehensive and high-performing wireless network solution.
Question # 3
which documentation resources con be used for finding validated information on Aruba productsthat assist the architect in building the solution design? (Select three.)
A. product reviews (CNET, Network World) B. configuration guides C. datasheets D. Gartner annual reports E. competitive documentation F. validated Solution Guide
Answer: BCF
Explanation:
When seeking validated information on Aruba products to assist in building a solution design, the
most reliable resources include configuration guides (Option B), datasheets (Option C), and validated
Solution Guides (Option F). Configuration guides provide detailed instructions and best practices for
setting up and optimizing Aruba products, ensuring their proper integration into the network
infrastructure. Datasheets offer concise overviews of product specifications, features, and
capabilities, allowing architects to assess product suitability for specific requirements. Validated
Solution Guides compile comprehensive information on deploying Aruba solutions in various
scenarios, ensuring that the solution design is based on proven methodologies and recommended
practices, thereby enhancing the reliability and performance of the network solution.
Question # 4
Which licenses are needed in order to use the UXl Client on Zebra (Devices? (Select two.)
A. UXI Cloud Subscription B. UXl Agent Subscription C. UXl LTE Subscription D. Wireless Insights
Answer: AB
Explanation:
To utilize the UXI Client on Zebra Devices, the necessary licenses include the UXI Cloud Subscription
(Option A) and the UXI Agent Subscription (Option B). The UXI Cloud Subscription provides access to
the UXI platform's cloud-based analytics and insights, facilitating the monitoring and management of
network performance and user experience. The UXI Agent Subscription is required for each Zebra
device, enabling it to run the UXI Client software that collects and sends network performance data
to the UXI cloud platform. Together, these licenses empower organizations to enhance network
visibility and improve the user experience on Zebra devices within their networks.
Question # 5
What is the difference between 0M4 and 0M5 cabling? (Select two)
A. 0M4 supports distances up to 100 m. while 0M5 supports distances up to 150 m using 100 GBpstransceivers. B. 0M5 supports Multiplexing operating in the 850 to 950 nm range, while 0M4 does not C. 0M5 is approved as wide Band Multimode Fiber (WBMMF). while 0M4 Is not. D. 0M5 supports speeds up to 100 Gbps. while OM4 does not.
Answer: AC
Explanation:
The primary differences between OM4 and OM5 cabling include their support for transmission
distances and the type of multimode fiber. OM4 fiber supports distances up to 100 meters when
using 100 Gbps transceivers (Option A), which is suitable for most data center and enterprise
networking applications. OM5, also known as Wide Band Multimode Fiber (WBMMF) (Option C),
extends this capability by supporting higher wavelengths in the 850 to 950 nm range, allowing for
more efficient multiplexing and potentially longer distances or higher bandwidths under certain
conditions. This makes OM5 a more versatile and future-proof option for organizations looking to
deploy advanced technologies like shortwave division multiplexing.
Question # 6
Which is true when it comes to Aruba Central licensing for gateways? (Select two.)
A. Aruba Gateway normal licensing is subdivided into three categories: Foundation. Advanced, andFoundation Base. B. SD-WAN Gateway functionality requires security licensing. C. Aruba SD-8ranch Gateway licenses allow normal WLAN Gateway features within a campus. D. Aruba WLAN Gateway licenses allow normal SD-Branch features within a campus.
Answer: BC
Explanation:
In the context of Aruba Central licensing for gateways, it is true that SD-WAN Gateway functionality
requires a specific security licensing (Option B), which is essential for enabling advanced security
features and capabilities in an SD-WAN deployment. This includes functionalities like firewall, threat
for the use of standard WLAN Gateway features within a campus environment (Option C). This means
that with an SD-Branch Gateway license, the gateway can handle traditional WLAN management and
security tasks, in addition to its SD-WAN capabilities, providing a unified solution for both branch and
campus deployments.
Question # 7
Which platform can be used to demo your solution to a customer? (Select three.)
A. Aruba Support Portal B. Aruba CX Switch Simulator C. Aruba Innovation Zone D. Aruba Solution Exchange E. your own lab F. Aruba Demo Experience Platform
Answer: BCF
To demonstrate a solution to a customer, three platforms that can be effectively used are the Aruba
CX Switch Simulator (Option B), Aruba Innovation Zone (Option C), and Aruba Demo Experience
Platform (Option F). The Aruba CX Switch Simulator provides a virtual environment where customers
can interact with the Aruba OS-CX interface, allowing them to explore features and configurations
without the need for physical hardware. The Aruba Innovation Zone offers a space for experiencing
the latest Aruba technologies and solutions in action, showcasing their capabilities in real-world
scenarios. The Aruba Demo Experience Platform is designed to give customers a comprehensive look
at Aruba's solutions, enabling interactive demos and simulations that highlight the benefits and
functionalities of the products. These platforms provide valuable resources for customers to
understand and evaluate Aruba solutions in a controlled and informative environment.
Question # 8
The current IT staff is used to working with legacy Aruba OS-S (ProCurve> equipment. They areworried that they cannot handle Aruba OS-CX switches due to the different command syntax. Whatare two ways to make the transition easier for them? (Select two.)
A. create aliases B. CL1 Reference Guide for Arouba OS-CX. Aruba OS-Switch, Comware at>d Cisco IOS C. Aruba CU Bank D. ASP
Answer: AB
Explanation:
To ease the transition for IT staff accustomed to legacy Aruba OS-S (ProCurve) equipment when
moving to Aruba OS-CX switches, two effective approaches are creating aliases (Option A) and using
the CLI Reference Guide for Aruba OS-CX, Aruba OS-Switch, Comware, and Cisco IOS (Option B).
Aliases allow the creation of custom command shortcuts or mappings in Aruba OS-CX, which can
mimic or resemble the commands staff are familiar with from Aruba OS-S, making the command-line
interface (CLI) more intuitive for them. The CLI Reference Guide is an invaluable resource that
provides a comparative view of commands across different operating systems, including Aruba OS-CX
and Aruba OS-S, helping staff understand the equivalent commands and functionalities in the new
OS-CX environment. Both these tools can significantly reduce the learning curve and help the IT staff
become proficient with Aruba OS-CX switches more quickly.
Question # 9
What are the considerations when using existing MMF and upgrading to equipment capable of 10
GbE speeds? (Select two)
A. length of MMF fiber B. type of fiber connector C. type of MMF fiber D. single fiber tube into cabinet E. redundant fiber tube into cabinet
Answer: AC
When upgrading existing Multimode Fiber (MMF) infrastructure to accommodate equipment
capable of 10 GbE speeds, two primary considerations are the length of the MMF fiber (Option A)
and the type of MMF fiber (Option C). The length of the fiber impacts the signal quality and
bandwidth capacity, with longer lengths potentially requiring signal conditioning or different types of
fiber to support higher speeds. The type of MMF fiber, such as OM1, OM2, OM3, or OM4,
significantly affects its bandwidth capabilities and distance limitations at 10 GbE speeds. OM3 and
OM4 fibers are designed to support 10 GbE transmissions over longer distances compared to OM1
and OM2, making them more suitable for upgrades to higher speeds. Understanding these factors is
crucial to ensure the existing fiber infrastructure can support the desired network performance
without extensive modifications or replacements.
Question # 10
What are the advantages of using a vSX-pair instead of two discrete switches to connect servers,storage, firewalls, and other workloads?
A. The setup is much easier since both switches are sharing the same configuration. B. You can save hall the number of licenses needed tor AFC. C. Both members in a VSX-pair can be upgraded without any downtime for the workload. D. VMWare-Most can be connected with or without using LACP. regardless of their license.
Answer: C
Explanation:
One of the key advantages of using a Virtual Switching Extension (VSX) pair instead of two discrete
switches for connecting servers, storage, firewalls, and other workloads is that both members in a
VSX pair can be upgraded without any downtime for the workload (Option C). VSX technology
provides advanced high availability features that allow for non-disruptive software upgrades,
meaning that one switch in the VSX pair can be upgraded while the other continues to handle
network traffic, thereby maintaining continuous operation of the connected workloads. This
seamless failover capability ensures that there is no interruption to the critical services running on
the network, making VSX an ideal solution for environments where uptime is paramount.