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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.
Question # 11
Which member types require a reboot when doing an In-Service-Software-Upgrade within a VSFstack?
A. Standby B. Conductor C. Member D. all member types
Answer: A
Explanation:
In a Virtual Switching Framework (VSF) stack, the standby member requires a reboot when
performing an In-Service Software Upgrade (ISSU). This process allows for the software of the
networking devices in the VSF stack to be updated with minimal disruption to the network. The
standby member in a VSF configuration is rebooted to apply the new software version while the
active member continues to handle the network traffic, ensuring continued operation of the
network. This approach minimizes downtime during the upgrade process, which is critical for
maintaining network availability and performance.
Question # 12
A global cruise line company needs to refresh its current fleet. They win refresh the insides' of theship to be cost-effective and increase their sustain ability. They Mill replace the complete WLAN/LANhardware of the ship. In this refresh, the company will not refresh Us current security requirements.The CIO also wants to limit the number of unused ports in the switches. Future expansion will alwaysmean a refresh of hardware. They start with the smallest ship with a maximum of 800 guestsEach ship has a LAN infrastructure consisting of two core switches, up to 10 redundant distributionswitches, and up to 500 access switches (400 cabins. 100 technical rooms). The Core switches arelocated in the MDF of the ship and the distribution switches are located in the IDFs of the ship. Eachcabin and technical room gets one single access switch.The cabling structure of the ship will not be refreshed. Each IDF is connected to the MDF by SMF. ofwhich two pairs are available for the interconnect between the core and distribution. The length ofSM fiber between MDF and IDF is less than 300 meters (930 ft) and the type used is 0S1. Each cabin isconnected by a single 0M2 pair to the IDF. the maximum length is 60 meters (200 ft). Each technicalroom is connected by a single 0M2 pail to the IDF. with lengths between 100 and 150 meters (320and 500 ft).For each cabin/technical room the customer is looking to replace their current fan-less 25300without changing the requirements, except they need to upgrade the uplink to distribution switch to10GbEto handle the increased network traffic, and the technical rooms need redundant power.The WLAN infrastructure will be 1:1 refreshed without new cabling or new AP locations. Their WLANInfrastructure is based on the 200 series Indoor and outdoor APs running instantOS (less than300 APs). the customer has no change in WLAN requirements.The cruise line company will replace its current Internet connection before the LAN/WLAN refresh.The new Internet connection will provide a 99.8% uptime, which is needed to ensure the paid guestWi-Fi is always operational. With this new internet connection, the CIO of the cruise line wants tobase the design on the ESP architecture from Aruba because Internet connection is guaranteed.Based on best practices, what should you recommend as the correct optic type for the connectionbetween the IDF and the technical rooms?
A. Aruba 106 SFP- LC LRM 220 m MMF Transceiver B. Aruba 106 SFP+ LC SR 300 m MMF Transceiver C. Aruba 100 LC BID! 40 km-0 13300 XCVR D. Aruba 10GBASE-T SFP- RJ-45 30 m Cat6A Transceiver
Answer: B
Explanation:
For the connection between the IDF and the technical rooms, which requires support for lengths
between 100 and 150 meters (320 and 500 ft), the Aruba 10G SFP+ LC SR 300 m MMF Transceiver is
the recommended optic type. This transceiver is designed for short-range multimode fiber
connections and can support distances up to 300 meters, making it suitable for the specified lengths
within the technical rooms on the cruise ship. The SR (Short Range) designation ensures that this
transceiver is optimized for the distances involved in connecting the IDFs to the technical rooms,
providing high-speed 10GbE connectivity to meet the increased network traffic demands. This choice
aligns with the cruise line company's requirements for a sustainable and cost-effective network
refresh that accommodates future expansion without extensive unused capacities
Question # 13
A global cruise line company needs to refresh its current fleet. They win refresh the insides' of theship to be cost-effective and increase their sustain ability. They Mill replace the complete WLAN/LANhardware of the ship. In this refresh, the company will not refresh Us current security requirements.The CIO also wants to limit the number of unused ports in the switches. Future expansion will alwaysmean a refresh of hardware. They start with the smallest ship with a maximum of 800 guestsEach ship has a LAN infrastructure consisting of two core switches, up to 10 redundant distributionswitches, and up to 500 access switches (400 cabins. 100 technical rooms). The Core switches arelocated in the MDF of the ship and the distribution switches are located in the IDFs of the ship. Eachcabin and technical room gets one single access switch.The cabling structure of the ship will not be refreshed. Each IDF is connected to the MDF by SMF. ofwhich two pairs are available for the interconnect between the core and distribution. The length ofSM fiber between MDF and IDF is less than 300 meters (930 ft) and the type used is 0S1. Each cabin isconnected by a single 0M2 pair to the IDF. the maximum length is 60 meters (200 ft). Each technicalroom is connected by a single 0M2 pail to the IDF. with lengths between 100 and 150 meters (320and 500 ft).For each cabin/technical room the customer is looking to replace their current fan-less 25300without changing the requirements, except they need to upgrade the uplink to distribution switch to10GbEto handle the increased network traffic, and the technical rooms need redundant power.The WLAN infrastructure will be 1:1 refreshed without new cabling or new AP locations. Their WLANInfrastructure is based on the 200 series Indoor and outdoor APs running instantOS (less than300 APs). the customer has no change in WLAN requirements.The cruise line company will replace its current Internet connection before the LAN/WLAN refresh.The new Internet connection will provide a 99.8% uptime, which is needed to ensure the paid guestWi-Fi is always operational. With this new internet connection, the CIO of the cruise line wants tobase the design on the ESP architecture from Aruba because Internet connection is guaranteed.Based on the best practices, what should you recommend as the most cost-effective switch model forthe cabins?
A. HPE Aruba Networking 6200F 12g Class4 PoE 2GSFP+ B. HPE Aruba Networking 6100 246 Class4 PoE 45FP+ C. HPE Aruba Networking 6100126 Classd PoE 26SFP+ D. HPE Aruba Networking 6000 126 Class4 PoE 2GSFP
Answer: A
Explanation:
For the cabin switches in the global cruise line's fleet refresh project, the most cost-effective switch
model that meets the requirement for fan-less operation, 10GbE uplink capability, and PoE support is
the HPE Aruba Networking 6200F 12G Class4 PoE 2GSFP+. This switch model offers a compact form
factor with sufficient port density for cabin connectivity, Power over Ethernet for powering devices
directly through the network cable, and SFP+ ports for high-speed uplink connections to the
distribution switches. This choice is in line with the company's aim to upgrade the network
infrastructure to handle increased traffic while maintaining a focus on cost-effectiveness and
sustainability. The 6200F series is designed for exactly such environments, providing reliable
performance and energy efficiency, which is crucial for the limited space and power availability in a
ship setting.
Question # 14
A global cruise line company needs to refresh its current fleet. They win refresh the insides' of theship to be cost-effective and increase their sustain ability. They Mill replace the complete WLAN/LANhardware of the ship. In this refresh, the company will not refresh Us current security requirements.The CIO also wants to limit the number of unused ports in the switches. Future expansion will alwaysmean a refresh of hardware. They start with the smallest ship with a maximum of 800 guestsEach ship has a LAN infrastructure consisting of two core switches, up to 10 redundant distributionswitches, and up to 500 access switches (400 cabins. 100 technical rooms). The Core switches arelocated in the MDF of the ship and the distribution switches are located in the IDFs of the ship. Eachcabin and technical room gets one single access switch.The cabling structure of the ship will not be refreshed. Each IDF is connected to the MDF by SMF. ofwhich two pairs are available for the interconnect between the core and distribution. The length ofSM fiber between MDF and IDF is less than 300 meters (930 ft) and the type used is 0S1. Each cabin isconnected by a single 0M2 pair to the IDF. the maximum length is 60 meters (200 ft). Each technicalroom is connected by a single 0M2 pail to the IDF. with lengths between 100 and 150 meters (320and 500 ft).For each cabin/technical room the customer is looking to replace their current fan-less 25300without changing the requirements, except they need to upgrade the uplink to distribution switch to10GbEto handle the increased network traffic, and the technical rooms need redundant power.The WLAN infrastructure will be 1:1 refreshed without new cabling or new AP locations. Their WLANInfrastructure is based on the 200 series Indoor and outdoor APs running instantOS (less than300 APs). the customer has no change in WLAN requirements.The cruise line company will replace its current Internet connection before the LAN/WLAN refresh.The new Internet connection will provide a 99.8% uptime, which is needed to ensure the paid guestWi-Fi is always operational. With this new internet connection, the CIO of the cruise line wants tobase the design on the ESP architecture from Aruba because Internet connection is guaranteed.Based on the best practices and customer requirements, what is the correct WUN approach?
A. ArubaOS10 AP only deployment_____________ B. Aruba OSS campus deployment C. Instant OS 6 deployment D. Aruba 0510 AP and gateway deployment
Answer: C
Given the customer's specific requirements to refresh their WLAN infrastructure without changing
the cabling or AP locations and their existing infrastructure based on the 200 series Indoor and
outdoor APs running InstantOS, the most appropriate WLAN approach is an Instant OS 6 deployment.
This choice aligns with the need to upgrade without significant changes to the existing WLAN setup.
InstantOS is specifically designed for Aruba Instant APs, offering a streamlined, controller-less
architecture that is ideal for the customer's scenario, ensuring ease of deployment, management,
and scalability. This approach supports the customer's objectives for a cost-effective and sustainable
refresh, providing robust and reliable wireless connectivity for guests while adhering to the current
security requirements and infrastructure constraints.
Question # 15
A global cruise line company needs to refresh its current fleet. They win refresh the insides' of theship to be cost-effective and increase their sustain ability. They Mill replace the complete WLAN/LANhardware of the ship. In this refresh, the company will not refresh Us current security requirements.The CIO also wants to limit the number of unused ports in the switches. Future expansion will alwaysmean a refresh of hardware. They start with the smallest ship with a maximum of 800 guestsEach ship has a LAN infrastructure consisting of two core switches, up to 10 redundant distributionswitches, and up to 500 access switches (400 cabins. 100 technical rooms). The Core switches arelocated in the MDF of the ship and the distribution switches are located in the IDFs of the ship. Eachcabin and technical room gets one single access switch.The cabling structure of the ship will not be refreshed. Each IDF is connected to the MDF by SMF. ofwhich two pairs are available for the interconnect between the core and distribution. The length ofSM fiber between MDF and IDF is less than 300 meters (930 ft) and the type used is 0S1. Each cabin isconnected by a single 0M2 pair to the IDF. the maximum length is 60 meters (200 ft). Each technicalroom is connected by a single 0M2 pail to the IDF. with lengths between 100 and 150 meters (320and 500 ft).For each cabin/technical room the customer is looking to replace their current fan-less 25300without changing the requirements, except they need to upgrade the uplink to distribution switch to10GbEto handle the increased network traffic, and the technical rooms need redundant power.The WLAN infrastructure will be 1:1 refreshed without new cabling or new AP locations. Their WLANInfrastructure is based on the 200 series Indoor and outdoor APs running instantOS (less than300 APs). the customer has no change in WLAN requirements.The cruise line company will replace its current Internet connection before the LAN/WLAN refresh.The new Internet connection will provide a 99.8% uptime, which is needed to ensure the paid guestWi-Fi is always operational. With this new internet connection, the CIO of the cruise line wants tobase the design on the ESP architecture from Aruba because Internet connection is guaranteed.Based on the best practices, what should you recommend as the correct optic type for theconnection between the IDF and the cabins?
A. Aruba 106 SFP- LC LRM 220 m MMF Transceiver B. Aruba 10GBASE-T SFP- RJ--35 30 m Cat6A Transceiver C. Aruba 106 SFP- LC SR 300 m MMF Transceiver D. Aruba 10G LC BiDi 40 km-D 13300 XCVR
Answer: C
Explanation:
For the connection between the IDF and the cabins, which requires supporting distances up to 60
meters on OM2 fiber, the most appropriate optic type is the Aruba 10G SFP+ LC SR 300 m MMF
Transceiver. This transceiver is compatible with multi-mode fiber (MMF) and is capable of supporting
the required distance for connections to the cabins, making it a suitable choice based on the
company's existing cabling structure and the need for 10GbE uplink capabilities to manage increased
network traffic. The SR (Short Range) designation indicates that this transceiver is optimized for short
to medium distances, which aligns with the maximum 60-meter distance from IDF to cabins,
ensuring reliable and high-speed connectivity for the ship's LAN infrastructure within the given
physical constraints.
Question # 16
A global cruise line company needs to refresh its current fleet. They win refresh the insides' of theship to be cost-effective and increase their sustain ability. They Mill replace the complete WLAN/LANhardware of the ship. In this refresh, the company will not refresh Us current security requirements.The CIO also wants to limit the number of unused ports in the switches. Future expansion will alwaysmean a refresh of hardware. They start with the smallest ship with a maximum of 800 guestsEach ship has a LAN infrastructure consisting of two core switches, up to 10 redundant distributionswitches, and up to 500 access switches (400 cabins. 100 technical rooms). The Core switches arelocated in the MDF of the ship and the distribution switches are located in the IDFs of the ship. Eachcabin and technical room gets one single access switch.The cabling structure of the ship will not be refreshed. Each IDF is connected to the MDF by SMF. ofwhich two pairs are available for the interconnect between the core and distribution. The length ofSM fiber between MDF and IDF is less than 300 meters (930 ft) and the type used is 0S1. Each cabin isconnected by a single 0M2 pair to the IDF. the maximum length is 60 meters (200 ft). Each technicalroom is connected by a single 0M2 pail to the IDF. with lengths between 100 and 150 meters (320and 500 ft).For each cabin/technical room the customer is looking to replace their current fan-less 25300without changing the requirements, except they need to upgrade the uplink to distribution switch to10GbEto handle the increased network traffic, and the technical rooms need redundant power.The WLAN infrastructure will be 1:1 refreshed without new cabling or new AP locations. Their WLANInfrastructure is based on the 200 series Indoor and outdoor APs running instantOS (less than300 APs). the customer has no change in WLAN requirements.The cruise line company will replace its current Internet connection before the LAN/WLAN refresh.The new Internet connection will provide a 99.8% uptime, which is needed to ensure the paid guestWi-Fi is always operational. With this new internet connection, the CIO of the cruise line wants tobase the design on the ESP architecture from Aruba because Internet connection is guaranteed.Based on the best practices, what should be recommended as the most cost-effective switch modeltor the technical rooms?
A. HPE Aruba Networking 6300M 24p HPE Smart Rate 1 G.5GGOG Class6 PoE and 2p 50G and2 p 25G B. HPE Aruba Networking 6200M 36G 12SR5 ClassG PoE 4SFP* C. HPE Aruba Networking 6200M 24G Class- PoE 4SFP* D. Aruba 6300M 12p Classd PoE and 36p Class6 PoE HPE Smart Rate 1G.5GG and 2p SOG and Zp10G
Answer: A
Explanation:
For technical rooms requiring redundant power and an upgrade to 10GbE uplinks to handle
increased network traffic, the most cost-effective switch model is the HPE Aruba Networking 6300M
24p HPE Smart Rate 1G.5GGG Class6 PoE and 2p 50G and 2p 25G. This model offers the
necessary port density and speed flexibility, with support for high-power PoE devices and uplink
capabilities that meet the future-proofing needs for technical rooms on the cruise ships. The switch's
redundant power capabilities ensure high availability and resilience for critical technical room
infrastructure, aligning with the customer's requirements for sustainability, cost-effectiveness, and
preparedness for future hardware refreshes without extensive unused port capacities.
Question # 17
A global cruise line company needs to refresh its current fleet. They win refresh the insides' of theship to be cost-effective and increase their sustain ability. They Mill replace the complete WLAN/LANhardware of the ship. In this refresh, the company will not refresh Us current security requirements.The CIO also wants to limit the number of unused ports in the switches. Future expansion will alwaysmean a refresh of hardware. They start with the smallest ship with a maximum of 800 guestsEach ship has a LAN infrastructure consisting of two core switches, up to 10 redundant distributionswitches, and up to 500 access switches (400 cabins. 100 technical rooms). The Core switches arelocated in the MDF of the ship and the distribution switches are located in the IDFs of the ship. Eachcabin and technical room gets one single access switch.The cabling structure of the ship will not be refreshed. Each IDF is connected to the MDF by SMF. ofwhich two pairs are available for the interconnect between the core and distribution. The length ofSM fiber between MDF and IDF is less than 300 meters (930 ft) and the type used is 0S1. Each cabin isconnected by a single 0M2 pair to the IDF. the maximum length is 60 meters (200 ft). Each technicalroom is connected by a single 0M2 pail to the IDF. with lengths between 100 and 150 meters (320and 500 ft).For each cabin/technical room the customer is looking to replace their current fan-less 25300without changing the requirements, except they need to upgrade the uplink to distribution switch to10GbEto handle the increased network traffic, and the technical rooms need redundant power.The WLAN infrastructure will be 1:1 refreshed without new cabling or new AP locations. Their WLANInfrastructure is based on the 200 series Indoor and outdoor APs running instantOS (less than300 APs). the customer has no change in WLAN requirements.The cruise line company will replace its current Internet connection before the LAN/WLAN refresh.The new Internet connection will provide a 99.8% uptime, which is needed to ensure the paid guestWi-Fi is always operational. With this new internet connection, the CIO of the cruise line wants tobase the design on the ESP architecture from Aruba because Internet connection is guaranteed.The week after the presentation of your design to the CIO of the cruise line company, the CIO callsyou to discuss increasing the security on the wired network infrastructure. Since one of theircompetitors had one of their cruise ships cyber hacked, the CSO of the cruise line has mandatedincreased security on the wired network. They have heard about dynamic segmentation and centraland decentral overlay networks. For their POS systems, they need a low-latency network connectionbetween the POS system and the POS server in the data center on the ship. Also, the CSO wants toenhance the WLAN security as well by tunneling all user traffic.What solution fits the customer's requirements?
A. Standardize on Aruba 6300 switches for the edge. 8325 for the RR. 8360 for the stub/border. 9240for the WLAN Gateway, and utilize Aruba Central NetConductor. B. Standardize on Aruba 6300 switches for the edge. 8320 for the RR. 8360 for the stub/border, andutilize Aruba Central NetConductor C. Standardize on Aruba 6300 switches for the edge. 8320 for the RR. 8320 for the stub/border. 9240for the WLAN Gateway, and utilize Aruba Central NetConductor D. Standardize on Aruba 6300 switches for the edge. 8320 for the RR. 8360 for the stub/border. 9240for the WLAN Gateway, and utilize Aruba Central NetConductor. E. Standardize on Aruba 6200 switches for the edge. 8325 for the RR. 8360 for the stub/border, andutilize Aruba Central NetConductor
Answer: D
Explanation:
Considering the global cruise line company's requirement to enhance wired network security while
ensuring low-latency connections for POS systems and tunneling all user traffic for WLAN security,
the most fitting solution involves a combination of Aruba switches and gateway along with a network
management and orchestration tool. Specifically, standardizing on Aruba 6300 switches for the edge
layer caters to the need for high-performance, fan-less switches with 10GbE uplinks, matching the
requirement for upgraded cabin and technical room connections. The Aruba 8320 as a Route
Reflector (RR) and Aruba 8360 for the stub/border provide a robust core and distribution layer with
high throughput and redundancy. The inclusion of a 9240 WLAN Gateway addresses the need for
secure WLAN user traffic tunneling. Utilizing Aruba Central NetConductor enhances network
management efficiency, security policy enforcement, and dynamic segmentation across the wired
and wireless infrastructure, aligning with the ESP architecture from Aruba and meeting the
company's security enhancement objectives.
Question # 18
A global cruise line company needs to refresh its current fleet. They win refresh the insides' of theship to be cost-effective and increase their sustain ability. They Mill replace the complete WLAN/LANhardware of the ship. In this refresh, the company will not refresh Us current security requirements.The CIO also wants to limit the number of unused ports in the switches. Future expansion will alwaysmean a refresh of hardware. They start with the smallest ship with a maximum of 800 guestsEach ship has a LAN infrastructure consisting of two core switches, up to 10 redundant distributionswitches, and up to 500 access switches (400 cabins. 100 technical rooms). The Core switches arelocated in the MDF of the ship and the distribution switches are located in the IDFs of the ship. Eachcabin and technical room gets one single access switch.The cabling structure of the ship will not be refreshed. Each IDF is connected to the MDF by SMF. ofwhich two pairs are available for the interconnect between the core and distribution. The length ofSM fiber between MDF and IDF is less than 300 meters (930 ft) and the type used is 0S1. Each cabin isconnected by a single 0M2 pair to the IDF. the maximum length is 60 meters (200 ft). Each technicalroom is connected by a single 0M2 pail to the IDF. with lengths between 100 and 150 meters (320and 500 ft).For each cabin/technical room the customer is looking to replace their current fan-less 25300without changing the requirements, except they need to upgrade the uplink to distribution switch to10GbEto handle the increased network traffic, and the technical rooms need redundant power.The WLAN infrastructure will be 1:1 refreshed without new cabling or new AP locations. Their WLANInfrastructure is based on the 200 series Indoor and outdoor APs running instantOS (less than300 APs). the customer has no change in WLAN requirements.The cruise line company will replace its current Internet connection before the LAN/WLAN refresh.The new Internet connection will provide a 99.8% uptime, which is needed to ensure the paid guestWi-Fi is always operational. With this new internet connection, the CIO of the cruise line wants tobase the design on the ESP architecture from Aruba because Internet connection is guaranteed.The week after the presentation of your design to the CIO of the cruise line company, the CIO callsyou to discuss increasing the security of the wired network Infrastructure. Since one of theircompetitors had one of their cruise ships cyber hacked, the CSO of the cruise line has mandatedincreased security on the wired network. They have heard about dynamic segmentation and centraland decentral overlay networks.What would you advise as the most cost-efficient solution?
A. Standardize on Aruba 6000 switches for the access layer, add a cluster of 9240 GWs. andImplement central overlay networks on UBT basis. B. Standardize on Aruba 6100 switches for the access layer, add a cluster of 9240 GWs. andImplement central overlay networks on UBT basis. C. Standardize on Aruba 6300 switches for the access layer, add a cluster of 9240 GWs. andImplement central overlay networks on UBT basis. D. Standardize on Aruba 6200 switches for the access layer, add a cluster of 9240 GWs. andImplement central overlay networks on UBT basis.
Answer: C
Explanation:
Given the need to increase the security of the wired network infrastructure while being costefficient,
advising the cruise line company to standardize on Aruba 6300 switches for the access layer
is the most appropriate solution. The Aruba 6300 Series offers advanced features suitable for such
environments, including high-performance, scalability, and enhanced security capabilities. Adding a
cluster of 9240 Gateways for implementing central overlay networks on a User-Based Tunneling
(UBT) basis further strengthens the network's security posture. This setup supports dynamic
segmentation, which allows for the enforcement of consistent policies and secure access across the
network, irrespective of the user or device type. This architecture not only meets the increased
security requirements set forth by the cruise line's CSO but also aligns with the company's existing
infrastructure and future refresh plans, ensuring cost-efficiency and sustainability.
Question # 19
A global cruise line company needs to refresh its current fleet. They win refresh the insides' of theship to be cost-effective and increase their sustain ability. They Mill replace the complete WLAN/LANhardware of the ship. In this refresh, the company will not refresh Us current security requirements.The CIO also wants to limit the number of unused ports in the switches. Future expansion will alwaysmean a refresh of hardware. They start with the smallest ship with a maximum of 800 guestsEach ship has a LAN infrastructure consisting of two core switches, up to 10 redundant distributionswitches, and up to 500 access switches (400 cabins. 100 technical rooms). The Core switches arelocated in the MDF of the ship and the distribution switches are located in the IDFs of the ship. Eachcabin and technical room gets one single access switch.The cabling structure of the ship will not be refreshed. Each IDF is connected to the MDF by SMF. ofwhich two pairs are available for the interconnect between the core and distribution. The length ofSM fiber between MDF and IDF is less than 300 meters (930 ft) and the type used is 0S1. Each cabin isconnected by a single 0M2 pair to the IDF. the maximum length is 60 meters (200 ft). Each technicalroom is connected by a single 0M2 pail to the IDF. with lengths between 100 and 150 meters (320and 500 ft).For each cabin/technical room the customer is looking to replace their current fan-less 25300without changing the requirements, except they need to upgrade the uplink to distribution switch to10GbEto handle the increased network traffic, and the technical rooms need redundant power.The WLAN infrastructure will be 1:1 refreshed without new cabling or new AP locations. Their WLANInfrastructure is based on the 200 series Indoor and outdoor APs running instantOS (less than300 APs). the customer has no change in WLAN requirements.The cruise line company will replace its current Internet connection before the LAN/WLAN refresh.The new Internet connection will provide a 99.8% uptime, which is needed to ensure the paid guestWi-Fi is always operational. With this new internet connection, the CIO of the cruise line wants tobase the design on the ESP architecture from Aruba because Internet connection is guaranteed.Based on the best practices and customer requirements, what is the correct LAN approach?
A. management VLAN in the overlay, user VLANs in the underlay B. management and user VLANs in the overlay C. management and user VLANs in the underlay D. management VLAN in the underlay, user VLANs in the overlay
Answer: D
In the context of the ESP architecture from Aruba and the specific requirements of the cruise line
company, the best practice would be to place management VLANs in the underlay and user VLANs in
the overlay. This design allows for a clear separation of management traffic from user data,
enhancing security and network performance. The management underlay ensures secure and
reliable access to network infrastructure for administrative purposes, while the user overlay allows
for flexible and dynamic segmentation of user traffic. This approach is aligned with best practices for
network design, where critical management traffic is isolated from user data to prevent
unauthorized access and potential security breaches. It also supports the cruise line's need for a
robust and secure network to ensure the operational reliability of paid guest Wi-Fi and other critical
services.
Question # 20
A global cruise line company needs to refresh its current fleet. They win refresh the insides' of theship to be cost-effective and increase their sustain ability. They Mill replace the complete WLAN/LANhardware of the ship. In this refresh, the company will not refresh Us current security requirements.The CIO also wants to limit the number of unused ports in the switches. Future expansion will alwaysmean a refresh of hardware. They start with the smallest ship with a maximum of 800 guestsEach ship has a LAN infrastructure consisting of two core switches, up to 10 redundant distributionswitches, and up to 500 access switches (400 cabins. 100 technical rooms). The Core switches arelocated in the MDF of the ship and the distribution switches are located in the IDFs of the ship. Eachcabin and technical room gets one single access switch.The cabling structure of the ship will not be refreshed. Each IDF is connected to the MDF by SMF. ofwhich two pairs are available for the interconnect between the core and distribution. The length ofSM fiber between MDF and IDF is less than 300 meters (930 ft) and the type used is 0S1. Each cabin isconnected by a single 0M2 pair to the IDF. the maximum length is 60 meters (200 ft). Each technicalroom is connected by a single 0M2 pail to the IDF. with lengths between 100 and 150 meters (320and 500 ft).For each cabin/technical room the customer is looking to replace their current fan-less 25300without changing the requirements, except they need to upgrade the uplink to distribution switch to10GbEto handle the increased network traffic, and the technical rooms need redundant power.The WLAN infrastructure will be 1:1 refreshed without new cabling or new AP locations. Their WLANInfrastructure is based on the 200 series Indoor and outdoor APs running instantOS (less than300 APs). the customer has no change in WLAN requirements.The cruise line company will replace its current Internet connection before the LAN/WLAN refresh.The new Internet connection will provide a 99.8% uptime, which is needed to ensure the paid guestWi-Fi is always operational. With this new internet connection, the CIO of the cruise line wants tobase the design on the ESP architecture from Aruba because Internet connection is guaranteed.The week after the presentation of your design to the CIO of the cruise line company, the CIO callsyou to discuss increasing trie security of the wired network Infrastructure. Since one of theircompetitors had one of their cruise ships cyber hacked, the CSO of the cruise line has mandatedincreased security on the wired network. They nave heard about dynamic segmentation and centraland decentral overlay networks.What would you advise as the most cost-efficient solution?
A. Standardize on Aruba 6000 switches for the access layer, add a cluster of 9240 GWs. andImplement central overlay networks on UBT basis. B. Standardize on Aruba 6100 switches for the access layer, add a cluster of 9240 GWs. andImplement central overlay networks on UBT basis. C. Standardize on Aruba 6300 switches for the access layer, add a cluster of 9240 GWs. andImplement central overlay networks on UBT basis. D. Standardize on Aruba 6200 switches for the access layer, add a cluster of 9240 GWs. andImplement central overlay networks on UBT basis.
Answer: C
Explanation:
For a global cruise line company looking to refresh its fleet with a focus on sustainability and costeffectiveness,
while not changing its current security requirements, the most suitable option would
be to standardize on Aruba 6300 switches for the access layer. The Aruba 6300 switches offer
advanced security features and scalability, which is crucial for the dynamic and demanding
environment of a cruise ship. Additionally, implementing a cluster of 9240 Gateways and central
overlay networks based on User-Based Tunneling (UBT) will enhance the security of the wired
network infrastructure. This approach aligns with the Aruba ESP (Edge Services Platform)
architecture, providing a unified infrastructure that integrates security, AI-powered operations, and
cloud-native agility. The central overlay networks will enable the cruise line to segment network
traffic, apply consistent policies, and provide secure access across the fleet, meeting the increased
security demands without compromising on performance or sustainability.
Question # 21
identify the stakeholders when gathering information for the network design and new IDF/MDFdesign. (Select two.)
A. Help desk manager B. Facility manager C. Chief Financial Officer D. Network Operations manager
Answer: AD
When designing a network and considering new Intermediate Distribution Frame/Main Distribution
Frame (IDF/MDF) deployments, it's essential to gather information from various stakeholders to
ensure the design meets all operational and organizational requirements. According to Aruba
Campus Access learning resources, the Help Desk Manager and Network Operations Manager are
crucial stakeholders in this process. The Help Desk Manager provides insights into common issues,
user complaints, and service requests, which can influence network design decisions to improve user
experience and operational efficiency. The Network Operations Manager, on the other hand, offers a
technical perspective on network management, maintenance requirements, and operational
challenges. Engaging with these stakeholders ensures that the network design is aligned with both
user needs and technical operational standards, contributing to a more resilient, efficient, and userfriendly
network infrastructure.
Question # 22
What is the best practice for using VSX at the core of a 3-tier design?
A. You should never implement VSX at the core of a 3-tier redundancy core. B. You should implement VSX at the core when the aggregation layer is layer 3 only with OSPF-routedtraffic forwarding Between the core and aggregation layers. C. You should Implement VSX at the core when the aggregation layer operates at layer 2 only. D. VSX-lags allow the collapsed core to connect directly to services such as gateways and servicesonly so long as spanning tree is used to prevent loops.
Answer: B
Explanation:
In a 3-tier network design consisting of core, aggregation, and access layers, the implementation of
Virtual Switching Extension (VSX) at the core is considered a best practice when the aggregation layer
functions primarily at Layer 3 with routing protocols like OSPF facilitating traffic forwarding between
the core and aggregation layers. This design choice, as verified by Aruba Campus Access documents,
leverages the high availability and redundancy features of VSX technology while maintaining efficient
and scalable routing at the aggregation layer. Implementing VSX at the core in such a scenario
ensures seamless failover and redundancy, minimizing the risk of downtime and ensuring consistent
performance across the network. The core layer, equipped with VSX, provides a robust and resilient
backbone for the network, facilitating efficient traffic management and routing decisions, which is
critical for large-scale enterprise networks.
Question # 23
What possible issue with the cote switch selection do you see in regards to the customersrequirements?
A. The core switch will not support the 25GbE downlinks to the distribution switches. B. The cote switch will have a lot of unused ports. C. The cote switch will not have enough ports for VSX links. D. The cote switch will not support the 10GbE downlinks to the cabins and technical rooms
Answer: A
Explanation:
In the scenario described, the most significant issue with the core switch selection, according to
Aruba Campus Access learning resources, is answer A: "The core switch will not support the 25GbE
downlinks to the distribution switches." This is a critical consideration because the bandwidth
capabilities between the core and distribution layers significantly impact the overall network
performance and scalability. If the core switch cannot support 25GbE downlinks, it may create a
bottleneck, preventing the distribution switches from operating at their full capacity and affecting
the performance of connected devices and applications. Ensuring the core switch has the necessary
port speeds and densities to support the intended design and traffic patterns is crucial in network
design, as emphasized in Aruba's documentation on campus network architectures.
Question # 24
You are responding to the customer's RFP and are at the point of documenting design decisions thatwere not specified in the RFP or the RFP questions. What are valid examples of assumptions madethat should be presented to the customer during the response? (Select three >
A. The customer has technical staff that is capable of implementing the proposed equipment. B. Optional monitoring systems (syslog, How collectors) exist. C. Vendor equipment availability will meet customer project timelines. D. Sufficient space and power exist to rack and turn up the proposed equipment. E. Adequate virtual machine resources exist to successfully install required or optional managementsystems. F. The customer budget Is sufficient to afford the proposed solution.
Answer: ADE
Explanation:
In the context of responding to an RFP (Request for Proposal), it is common to make certain
assumptions about the project environment when specific details are not provided. Answer A is valid
because assuming the customer has technically capable staff is essential for the successful
implementation of the proposed equipment; if this is not the case, additional training or services
may be needed. Answer D is a reasonable assumption as well, given that physical space and power
are fundamental requirements for installing new hardware; however, this should be clarified to avoid
potential issues during deployment. Answer E is also a valid assumption, especially in modern
network environments where management and orchestration systems often reside on virtual
machines; assuming there are adequate resources for these systems is critical for the overall solution
but should be verified with the customer. These assumptions are important to present to the
customer to ensure there are no misunderstandings or gaps in the project planning phase, as
highlighted in Aruba Campus Access documentation.
Question # 25
You are delivering a replacement collapsed core network proposal to the customer where the coreswitches will have the switched virtual interlaces (SVl) configured. The customer is not sure that aUSX pair of switches will Be able to act as I tie spanning tree root in their environment.Which options are true about spanning tiee and VSX that will help assure the customer that a VSXpair of switches are appropriate for a collapsed core? (Select two.)
A. The primary vsx switch ts the spanning tree root and the default behavior is the links on thesecondary vsx switch are blocked with sub-millisecond failover assured by vsx active-gateway. B. When LAG interfaces are configured on a VSX pair of switches, both switches are "operationalprimary" and ensure active-active LAG operation equally. C. Both VSX switches are configured with the system MAC and then create unique STP bridge-IDs toidentify "operational primary" and "operational secondary" for proper STP functioning D. Aruba VSX switches support either multiple spanning tree (MSTP) or rapid per VLAN spanning tree(RPVST). E. The ISL between VSX switches is never part of STP domain and doesnt send or receive BPDUs onthis link and this ensures the "operational primary" and "operational secondary" switches aredeterministic to other dual-attached switches.
Answer: DE
Explanation:
According to Aruba Campus Access documents and learning resources, Aruba VSX (Virtual Switching
Extension) technology is designed to provide advanced high availability and redundancy features for
campus networks. Specifically, answer D is correct because Aruba VSX supports both Multiple
Spanning Tree Protocol (MSTP) and Rapid Per VLAN Spanning Tree (RPVST), ensuring efficient tree
structures for VLANs and rapid convergence in case of topology changes. Answer E is also true as the
Inter-Switch Link (ISL) used for the VSX pair is not part of the Spanning Tree Protocol (STP) domain,
meaning it does not send or receive Bridge Protocol Data Units (BPDUs). This design prevents the ISL
from influencing STP calculations, ensuring that the operational roles of the primary and secondary
switches in the VSX pair are clear and predictable to the rest of the network. This separation helps
maintain deterministic behavior and failover capabilities in the network, aligning with the goals of a
collapsed core network design.
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