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| Certification Vendor: | HP / HPE (Hewlett Packard Enterprise) |
|---|---|
| Exam Name: | Aruba Certified Campus Access Architect Exam |
| Exam Number: | HPE7-A03 |
| Exam Duration: | 150 minutes |
| Exam Price: | $350 USD |
| Passing Score: | 67% |
| Related Certifications: | HPE Aruba Networking Certified Network Architect - Campus Access |
| Exam Format: | Scenario-Based Items, Drag-and-Drop / Matching, Multiple Choice |
| Available Languages: | Latin American Spanish, Japanese, English |
| Real Exam Qty: | 70 |
| Sample Questions: | HP HPE7-A03 Sample Questions |
| Exam Way: | Proctored (available via Pearson VUE, both online proctored and test center) |
| Pre Condition: | None. No formal prerequisites required to take this exam. |
| Official Syllabus URL: | https://certification-learning.hpe.com/TR?id=exam_overview&examId=HPE7-A03 |
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NEW QUESTION # 19
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 wants to ensure redundant RADIUS resources in each of their three geographical regions (AMER, EMEA, and APAC). A large office location is available in each region with sufficient VMware resources available.
* Each region has between 4,435 and 5,859 clients, all of which will need to do either 802.1X wired or wireless authentications, as well as 802.1X authentication for a single personal device on Wi-Fi.
* All of the non-personal devices will also need to validate health with a local agent.
* A total of 500 guests are expected to be connected on average, with a maximum of 700 simultaneous connections making use of the Guest Portal for internet access.
* TACACS authentication will also be configured for a total of 1,200 NADs (evenly dispersed).
How many OnGuard licenses are required in this scenario?
Answer: A
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
* Step 1: Understand OnGuard LicensingAruba ClearPass OnGuard is licensed per concurrent endpoint that requires health validation with an OnGuard agent.
* It is not licensed for guest users or NADs.
* It is not required for devices that only perform authentication (802.1X) without posture/health validation.
* Step 2: Apply to the Scenario
* Each region has 4,435-5,859 clients. For licensing calculations, we consider the upper bound (#5,859) to ensure sufficient capacity.
* Across three regions, the maximum concurrent devices = # 17,577 clients.
* Only non-personal devices need to validate health with OnGuard. The scenario specifies that all non-personal devices will require posture checks.
* For sizing, Aruba best practice is to round up and license at the nearest tier above the calculated need.
* Step 3: Guest and TACACS Exclusion
* Guests (500-700 concurrent) do not consume OnGuard licenses. They require Guest licenses.
* TACACS authentications for NADs (1,200 devices) are part of the ClearPass Device (Access) licensing, not OnGuard.
* Step 4: Final Licensing Requirement
* ~17,577 concurrent health-validated clients # 20,000 OnGuard licenses is the correct tier.
* This ensures coverage for all regions with redundancy and peak demand.
* Why the other options are incorrect:
* A (30,000): Oversized. Far exceeds required device count.
* B (15,000): Too small; would not cover all three regions.
* C (20,000): Correct, based on ~17.5k clients rounded up.
* D (10,000): Insufficient, less than total concurrent clients.
* Aruba Official Design Guide Reference:
* ClearPass Licensing Guide: OnGuard licenses are consumed per concurrent endpoint using posture/health checks.
* Aruba Validated Solution Guide for Campus Access: Always license to the highest expected number of concurrent OnGuard clients across the deployment.
* Best practices: Guest and TACACS authentications are separately licensed and do not consume OnGuard capacity.
Final Justification:
The financial institution requires # 17,500 OnGuard licenses across three regions. Aruba best practice is to round up to the next licensing tier. Therefore, the correct answer is 20,000 OnGuard licenses.answer: C
Reference Extracts (Aruba Official Study & Design Guides):
* Aruba ClearPass Licensing Overview: posture/health check concurrency model.
* Aruba ESP Campus Design Guide: license planning for multi-region deployments.
* ClearPass OnGuard Deployment Guide: non-personal devices with agent-based health validation.
NEW QUESTION # 20
What is true about 1000 Base-LX single mode transceivers?
Answer: A
Explanation:
1000Base-LX is designed for single-mode fiber, but it can operate over OM2 multimode fiber up to 550 m without requiring a Mode Conditioning Patch Cable. MCP cables are only needed when running LX optics over older MMF such as OM1 or FDDI-grade fiber due to differential mode delay.
NEW QUESTION # 21
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, what should be recommended as the most cost-effective switch model tor the technical rooms?
Answer: D
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/2.5G/5G/10G 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.
NEW QUESTION # 22
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 has decided to market additional tools to its retail customers. The desire is to make a Blue Dot wayfinding. app available to any customer to allow them to locate stores and services within the retail space.
They would also like to have directed pop-ups within the app appear when a customer walks within close proximity to any of the 10 "Promotional Kiosks" What licensing will be needed to make this retail solution a reality? (Select two.)
Answer: A,C
Explanation:
Implementing a Blue Dot wayfinding app for retail customers requires the Meridian platform, specifically the Meridian Map subscription, which provides the necessary tools to create detailed maps of the retail space that integrate with the app. Aruba Beacons are also required to enable precise indoor location services, including Blue Dot navigation and proximity-based notifications for promotional kiosks. The beacons work in conjunction with the Meridian-powered app to provide users with real-time location and navigation within the retail space, enhancing their shopping experience with targeted information and promotions as they move close to the kiosks.
NEW QUESTION # 23
ACME retail has 38 locations spread out across five US states and two provinces in Canada.
They are looking to grow 20% over the next two years. They have an HQ 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 sq m) and the Canadian warehouse is 130K sq ft (12100 sq m). The forklifts on the loading docks are equipped with a wireless tablet on board.
A typical store is reportedly about 60,000 sq ft (5575 sq m) and smaller stores are planned at
25,000 sq ft (2320 sq m). 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 Cat5, 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 be 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 half.
The office has an MDF and two IDFs located on floors one and two. The MDF is in the basement, and you have multiple WAN circuits for the HQ 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?
Answer: B
Explanation:
For ACME Retail, which has multiple locations and a mix of environments including high-ceiling warehouses and retail spaces, an Aruba Instant OS 8 deployment is a suitable WLAN approach.
Aruba Instant OS provides a controller-less architecture, which simplifies the deployment and management of the wireless network, especially across multiple sites. This approach enables ACME Retail to manage their entire wireless network from a single interface without the need for dedicated hardware controllers, reducing costs and complexity. Instant OS also supports advanced features like Adaptive Radio Management and ClientMatch to ensure optimal performance in diverse environments, making it an effective solution for ACME's varied locations and requirements.
NEW QUESTION # 24
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