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HP HPE7-A03 Dumps

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Total 70 questions

HPE Aruba Networking Certified Network Architect - Campus Access Questions and Answers

Question 1

A large multinational financial institution has contracted you to design a new full-stack wired and wireless network for their new 6-story regional office building. The bottom two floors of this facility will be retail space for a large banking branch. The upper floors will be carpeted office space for corporate users, each floor being approximately 100.000 sq ft (9290 sqm). Data centers are all off site and will be out of scope for this project. The customer is underserved by its existing L2-based network infrastructure and would like to take advantage of modern best practices in the new design. The network should be fully resilient and fault-tolerant, with dynamic segmentation at the edge.

The retail space will include public guest Wi-Fi access. Retail associates will have corporate tablets for customer service, and there will be a mix of wired and wireless devices throughout the retail floors. The corporate users will primarily use wireless for connectivity, but several wired clients, printers, and hard VoIP phones will be in use.

The customer is also planning on renovating the corporate office space in order to take advantage of "smart office' technology. These improvements will drive blue-dot wayfinding. presence analytics, and other location-based services

The client would like 10 include Blue Dot wayfinding for their carpeted office space. The retail floors are not currently in scope

What would be needed to ensure proper licensing of the solution?

Options:

A.

Qty 4 Meridian Blue Dot subscriptions

B.

Qtyl Meridian Tracking subscription

Qty 1 Meridian Blue Dot subscription

C.

Qty 4 Meridian Map subscriptions

Qty 4 Meridian Blue Dot subscriptions

D.

Qty 1 Meridian Blue Dot subscription

Question 2

A global cruise line company needs to refresh its current fleet. They win refresh the insides' of the ship to be cost-effective and increase their sustain ability. They Mill replace the complete WLAN/LAN hardware 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 always mean a refresh of hardware. They start with the smallest ship with a maximum of 800 guests

Each ship has a LAN infrastructure consisting of two core switches, up to 10 redundant distribution switches, 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. Each cabin 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. of which two pairs are available for the interconnect between the core and distribution. The length of SM fiber between MDF and IDF is less than 300 meters (930 ft) and the type used is 0S1. Each cabin is connected by a single 0M2 pair to the IDF. the maximum length is 60 meters (200 ft). Each technical room is connected by a single 0M2 pail to the IDF. with lengths between 100 and 150 meters (320 and 500 ft).

For each cabin/technical room the customer is looking to replace their current fan-less 2530/2540 without changing the requirements, except they need to upgrade the uplink to distribution switch to 10GbEto 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 WLAN Infrastructure is based on the 200/300 series Indoor and outdoor APs running instantOS (less than 300 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 guest Wi-Fi is always operational. With this new internet connection, the CIO of the cruise line wants to base 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 for the cabins?

Options:

A.

HPE Aruba Networking 6200F 12g Class4 PoE 2G/2SFP+

B.

HPE Aruba Networking 6100 246 Class4 PoE 45FP+

C.

HPE Aruba Networking 6100126 Classd PoE 26/2SFP+

D.

HPE Aruba Networking 6000 126 Class4 PoE 2G/2SFP

Question 3

ACME retail has 38 locations spread out across Ave US states and two provinces in Canada. They are looking to grow 20% over the next two years. They have an HO with a staff of 200 employees. The organization has eight Regional Managers and two VPs who work from home and the road. Stores typically have 17 employees on average per location.

The two warehouses have a remote loading system and 20 employees each to load the trucks and fulfill the online orders. The warehouse has 40-foot ceilings and large metal racks to store inventory. The main location is 240K sq ft (22300 st) m) and the Canadian warehouse Is 130K sq ft (12100 sq ml. The forkllfts on the loading docks are equipped with a wireless tablet on board.

A typical store Is reportedly about 60.000 sq ft (5575 sqm) and smaller stores are planned at 25.000 sq ft '2320 sq mi. The locations need to expand the abilities to vendors that need to add setup displays or Interactive kiosks in the stores. The current Infrastructure was installed In 2015 and used wireless N technology in a coverage model. The wiring is CatS. and they are unsure of the fiber connections. The inventory is all placed on the floor when it is delivered to the local store.

Inventory control is handled through Zebra barcode scanners, and they have had a lot of issues in getting signals throughout the stores and this makes monthly inventory difficult. The organization has a small help desk to troubleshoot issues that happen at the retail locations and PC support for the office. The company is looking to upgrade away from the current pbx system later this year. With the need to grow and cut costs, they are interested in moving the data to the cloud but need to get almost real-time inventory control for the online service to function.

The network has all been wired over the last ten years, but with the new systems being all wireless, they have seen the trend to offer wireless to all the vendors for their needs but also would like to allow employees, guests, and contractors all to use it. With the new IT director starting next week, the project has been set by the CTO of the company. The marketing group has asked how they can interact with the customers and get more info, while the IT support desk needs to cut staff in halt.

The. office has an MDF and two IDFs located on floors one and two. The HOF is in the basement, and you have multiple WAN circuits for the HO links. Each store has a local handoff from the cable company (ethernet) In the middle of the store in the office, so distance for the wiring is not an issue.

The customer has budget concerns but does want something that could last 7+ years.

Which two projects does the customer have in the planning state? (Select two)

Options:

A.

VoIP upgrade

B.

Inventory Control System

C.

kiosks/display station

D.

new POS system

Question 4

What are the considerations when using existing MMF and upgrading to equipment capable of 10 GbE speeds? (Select two)

Options:

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

Question 5

Which platform can be used to demo your solution to a customer? (Select three.)

Options:

A.

Aruba Support Portal

B.

Aruba CX Switch Simulator

C.

Aruba Innovation Zone

D.

Aruba Solution Exchange

E.

your own lab

F.

Aruba DemoExperiencePlatform

Question 6

A global cruise line company needs to refresh its current fleet. They win refresh the insides' of the ship to be cost-effective and increase their sustain ability. They Mill replace the complete WLAN/LAN hardware 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 always mean a refresh of hardware. They start with the smallest ship with a maximum of 800 guests

Each ship has a LAN infrastructure consisting of two core switches, up to 10 redundant distribution switches, and up to 500 access switches (400 cabins. 100 technical rooms). The Core switches are located in the MDF of the ship and the distribution switches are located in the IDFs of the ship. Each cabin 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. of which two pairs are available for the interconnect between the core and distribution. The length of SM fiber between MDF and IDF is less than 300 meters (930 ft) and the type used is 0S1. Each cabin is connected by a single 0M2 pair to the IDF. the maximum length is 60 meters (200 ft). Each technical room is connected by a single 0M2 pail to the IDF. with lengths between 100 and 150 meters (320 and 500 ft).

For each cabin/technical room the customer is looking to replace their current fan-less 2530/2540 without changing the requirements, except they need to upgrade the uplink to distribution switch to 10GbEto 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 WLAN Infrastructure is based on the 200/300 series Indoor and outdoor APs running instantOS (less than 300 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 guest Wi-Fi is always operational. With this new internet connection, the CIO of the cruise line wants to base 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?

Options:

A.

ArubaOS10 AP only deployment_____________

B.

Aruba OSS campus deployment

C.

Instant OS 6 deployment

D.

Aruba 0510 AP and gateway deployment

Question 7

ACME retail has 38 locations spread out across Ave US states and two provinces in Canada. They are looking to grow 20% over the next two years. They have an HO with a staff of 200 employees. The organization has eight Regional Managers and two VPs who work from home and the road. Stores typically have 17 employees on average per location.

The two warehouses have a remote loading system and 20 employees each to load the trucks and fulfill the online orders. The warehouse has 40-foot ceilings and large metal racks to store inventory. The main location is 240K sq ft (22300 st) m) and the Canadian warehouse Is 130K sq ft (12100 sq ml. The forkllfts on the loading docks are equipped with a wireless tablet on board.

A typical store Is reportedly about 60.000 sq ft (5575 sqm) and smaller stores are planned at 25.000 sq ft '2320 sq mi. The locations need to expand the abilities to vendors that need to add setup displays or Interactive kiosks in the stores. The current Infrastructure was installed In 2015 and used wireless N technology in a coverage model. The wiring is CatS. and they are unsure of the fiber connections. The inventory is all placed on the floor when it is delivered to the local store.

Inventory control is handled through Zebra barcode scanners, and they have had a lot of issues in getting signals throughout the stores and this makes monthly inventory difficult. The organization has a small help desk to troubleshoot issues that happen at the retail locations and PC support for the office. The company is looking to upgrade away from the current pbx system later this year. With the need to grow and cut costs, they are interested in moving the data to the cloud but need to get almost real-time inventory control for the online service to function.

The network has all been wired over the last ten years, but with the new systems being all wireless, they have seen the trend to offer wireless to all the vendors for their needs but also would like to allow employees, guests, and contractors all to use it. With the new IT director starting next week, the project has been set by the CTO of the company. The marketing group has asked how they can interact with the customers and get more info, while the IT support desk needs to cut staff in halt.

The. office has an MDF and two IDFs located on floors one and two. The HOF is in the basement, and you have multiple WAN circuits for the HO links. Each store has a local handoff from the cable company (ethernet) In the middle of the store in the office, so distance for the wiring is not an issue.

The customer has budget concerns but does want something that could last 7+ years.

Based on the best practices and customer requirements, what is the correct WLAN approach?

Options:

A.

Aruba OS10 AP and gateway deployment

B.

Instant OS 8 deployment

C.

Aruba OS10 AP only deployment

D.

Aruba OS8 campus deployment

Question 8

Based on this campus design, which layer is the most appropriate to be designed as a Border Persona, considering an EVPN VXLAN Fabric?

as

Options:

Question 9

What is one use case for designing a 2-tier campus LAM instead of using a 3-tier?

Options:

A.

The campus has small buildings with only a few wiring closets.

B.

The network has grown beyond a few building aggregation points

C.

Access aggregation points are not scaling to meet traffic demands.

D.

Cross-campus traffic has grown beyond We capacity of a single collapsed core

Question 10

You aregoingwith a 3-tierdesign and need to calculate the oversubscription ratio ontheAccess. Distribution. Core, and ToR Layer. Whatis a suitable oversubscriptionratio for each layer?

as

Options:

Question 11

A large multinational financial institution has contracted you to design a new full-stack wired and wireless network for their new 6-story regional office building. The bottom two floors of this facility will be retail space for a large banking branch. The upper floors will be carpeted office space for corporate users, each floor being approximately 100.000 sq ft (9290 sqm). Data centers are all off site and will be out of scope for this project. The customer is underserved by its existing L2-based network infrastructure and would like to take advantage of modern best practices in the new design. The network should be fully resilient and fault-tolerant, with dynamic segmentation at the edge.

The retail space will include public guest Wi-Fi access. Retail associates will have corporate tablets for customer service, and there will be a mix of wired and wireless devices throughout the retail floors. The corporate users will primarily use wireless for connectivity, but several wired clients, printers, and hard VoIP phones will be in use.

The customer is also planning on renovating the corporate office space in order to take advantage of "smart office' technology. These improvements will drive blue-dot wayfinding. presence analytics, and other location-based services

The client is looking to utilize lower-cost Aruba OS-CX switches in their wiring closets. They calculate that each closet will need a stack or qty 6 POE (AT) and qty 0 Gigabit Ethernet switches stacked with low-cost OACs.

Which series switch should you recommend?

Options:

A.

Aruba CX 6100

B.

Aruba CX 6000

C.

ArubaCX6300F

D.

Aruba CX6200H

Question 12

identify the stakeholders when gathering information for the network design and new IDF/MDF design. (Select two.)

Options:

A.

Help desk manager

B.

Facility manager

C.

Chief Financial Officer

D.

Network Operations manager

Question 13

Which is true when it comes to Aruba Central licensing for gateways? (Select two.)

Options:

A.

Aruba Gateway normallicensing is subdivided into three categories: Foundation. Advanced, and Foundation 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.

Question 14

A large multinational financial institution has contracted you to design a new full-stack wired and wireless network for their new 6-story regional office building. The bottom two floors of this facility willbe retail space for a large banking branch. The upper floors will be carpeted office space for corporate users, each floor being approximately 100.000 sq ft (9290 sqm). Data centers are all off site and will be out of scope for this project. The customer is underserved by its existing L2-based network Infrastructure and would like to take advantage of modern best practices in the new design. The network should be fully resilient and fault-tolerant, with dynamic segmentation at the edge.

The retail space will include public guest Wi-Fi access. Retail associates will have corporate tablets for customer service, and there will be a mix of wired and wireless devices throughout the retail floors. The corporate users will primarily use wireless for connectivity, but several wired clients, printers, and hard VoIP phones will be In use.

The customer is also planning on renovating the corporate office space in order to take advantage of "smart office' technology. These improvements will drive blue-dot wayfinding. presence analytics, and other location-based services.

The client has decided that more critical switch stacks supporting Contact Center resources will need to support greater than 600W of CL4 PoE and have redundant power supplies These stacks will have approximately six members.

What would be the most economical choice Aruba switch series to meet these requirements?

Options:

A.

Aruba CX 6100

B.

Aruba CX 6400

C.

Aruba CX6300F

D.

Aruba CX6200M

Question 15

You hired a junior engineer to assist you with a large-scale network infrastructure project. The engineer has never worked on such a complex project before and wants to better understand the role that each stakeholder will play in the project.

What is the role of the Network Designer/Architect in this project?

Options:

A.

responsible 'or supporting, troubleshooting, and monitoring the wired/wireless infrastructure

B.

responsible for Investigating IDS/IPS Incidents and managing firewalls

C.

responsible for authoring the low-level design and creating the configuration to meet the technical requirements

D.

responsible for establishing security policy and selecting security controls for the infrastructure

Question 16

which documentation resources con be used for finding validated information on Aruba products that assist the architect in building the solution design? (Select three.)

Options:

A.

product reviews (CNET,Network World)

B.

configuration guides

C.

datasheets

D.

Gartner annual reports

E.

competitive documentation

F.

validated Solution Guide

Question 17

What is the simple difference between a main distribution framework (MOF) closet and an intermediate distribution framework (IDF) closet?

Options:

A.

MOF is the point where traffic egresses the campus network, and IDFs distribute that connectivity throughout the building.

B.

MDFs always have larger rooms than IDFs.

C.

MDFs only connect to other MDFs. and IDFs only connect to other IDFs.

D.

MDF Is a term used in Europe whereas the Americas refer to all network closets as IDFs in their documentation.

Question 18

You are responding to the customer's RFP and are at the point of documenting design decisions that were not specified in the RFP or the RFP questions. What are valid examples of assumptions made that should be presented to the customer during the response? (Select three >

Options:

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 management systems.

F.

The customer budget Is sufficient to afford the proposed solution.

Question 19

The clients existing network isexperiencing trouble with voice occasionally dropping out on phone calls between office locations, it Is determined that no packet loss is occurring and QOS is likely the cause. With what phenomenon Is the client currently experiencing issues?

A)

as

B)

as

C)

as

Options:

A.

Option A

B.

Option B

C.

Option C

Question 20

Based on this campus design, click on the layer that is the most appropriate to be designed as a Stub Persona, considering an EVPN VXLAN Fabric?

as

Options:

Question 21

ACME retail has 38 locations spread out across Ave US states and two provinces in Canada. They are looking to grow 20% over the next two years. They have an HO with a staff of 200 employees. The organization has eight Regional Managers and two VPs who work from home and the road. Stores typically have 17 employees on average per location.

The two warehouses have a remote loading system and 20 employees each to load the trucks and fulfill the online orders. The warehouse has 40-foot ceilings and large metal racks to store inventory. The main location is 240K sq ft (22300 st) m) and the Canadian warehouse Is 130K sq ft (12100 sq ml. The forkllfts on the loading docks are equipped with a wireless tablet on board.

A typical store Is reportedly about 60.000 sq ft (5575 sqm) and smaller stores are planned at 25.000 sq ft '2320 sq mi. The locations need to expand the abilities to vendors that need to add setup displays or Interactive kiosks in the stores. The current Infrastructure was installed In 2015 and used wireless N technology in a coverage model. The wiring is CatS. and they are unsure of the fiber connections. The inventory is all placed on the floor when it is delivered to the local store.

Inventory control is handled through Zebra barcode scanners, and they have had a lot of issues in getting signals throughout the stores and this makes monthly inventory difficult. The organization has a small help desk to troubleshoot issues that happen at the retail locations and PC support for the office. The company is looking to upgrade away from the current pbx system later this year. With the need to grow and cut costs, they are interested in moving the data to the cloud but need to get almost real-time inventory control for the online service to function.

The network has all been wired over the last ten years, but with the new systems being all wireless, they have seen the trend to offer wireless to all the vendors for their needs but also would like to allow employees, guests, and contractors all to use it. With the new IT director starting next week, the project has been set by the CTO of the company. The marketing group has asked how they can interact with the customers and get more info, while the IT support desk needs to cut staff in halt.

The. office has an MDF and two IDFs located on floors one and two. The HOF is in the basement, and you have multiple WAN circuits for the HO links. Each store has a local handoff from the cable company (ethernet) In the middle of the store in the office, so distance for the wiring is not an issue.

The customer has budget concerns but does want something that could last 7+ years.

Based on the scenario, where would you look to add additional items to the BOM to aid the company goals'(Select three.)

Options:

A.

Building Facilities

B.

Sales Management

C.

Customer Experience Officer

D.

Security Team/CISO

E.

Marketing

F.

Finance Team

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Total 70 questions