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HPE7-A03 Aruba Certified Campus Access Architect Exam Practice Test
Question 1
What possible issue with the cote switch selection do you see in regards to the customers' requirements?
Answer : A
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 2
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 >
Answer : A, D, E
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 3
You are delivering a replacement collapsed core network proposal to the customer where the core switches will have the switched virtual interlaces (SVl) configured. The customer is not sure that a USX 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 VSX pair of switches are appropriate for a collapsed core? (Select two.)
Answer : D, E
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.
Question 4
XYZ Regional Hospital is an integrated healthcare system of Hospitals, neighborhood health centers, and small doctor offices. XYZ Regional Hospital has recently merged with 1x neighborhood health centers and 1Z5 doctor branch offices. The wireless, wired access, and AAA solutions are outdated and need to be replaced.
XYZ Regional Hospital is looking to future-proof and improve efficiency across all sites by enhancing wired and wireless access and migrating to a centralized and unified wired/wireless and policy management that can provide uninterrupted availability of all systems.
Locations:
- XYZ Regional Hospital Is located In New York City
- Dila Health Center Is located in City A
- Mount Health Center is located In City B
- Rock Health Center is located in City C
- Branch clinics are located at different locations across the United States
Requirements:
- Provide, via management software, one single pane of glass to manage wired and wireless LANs, and VPNs across campus, branch, and remote via web/cloud architecture providing near real-time insight, troubleshooting tools, and service Level performance reporting.
- Seamless integration across wired, wireless. WAN, S0-8ranch. loT
* Provide secure wireless access to all the employees of (he Regional Hospital and partners, as well as provide wireless Internet access to medical citizens when they visit our facilities.
- All-access points must support the following features and specifications: 802.1 lax (WI-FI 6E Certified)
- Security options Including WPZ/WPA3. 80Z.1 X with Radius secure authentication
- Identify and authenticate every wireless and wired device
- End-to-end role-based security
- Seamless mobility across the hospital tor medical teams, patients, and visitors
- Cuts Wi-Fi deployment times from days to hours and enables Zero-Touch deployments across the site
- Establishes a resilient, future-ready network infrastructure with the intelligence, scalability, and intuitive toolsets to meet emerging needs
- Fully redundant branch solution with dynamic path selection to the hospital
XYZ Regional Hospital is looking tor an NAC solution to address its security challenges-Requirements:
- fully redundant NAC solution for management and authentication
- wireless and wired authentication for the main hospital will be handled locally
The IT director of XYZ Regional Hospital is interested in a solution tor nurse workstation tracking. What solution would meet the customer's requirements? (Select three.)
Answer : A, D, F
For nurse workstation tracking, Aruba User Experience Insight can provide insights into how applications and network services are performing, which can help in understanding user experiences across the hospital network. The Asset Tracking Subscription is a crucial component for keeping track of physical assets such as nurse workstations. The Map Subscription would complement the asset tracking by providing detailed maps of the hospital's interior, enabling precise location tracking of the workstations. These solutions together would allow the hospital to effectively track and manage their resources, ensuring that nurses can find workstations quickly and efficiently, which is essential in a fast-paced medical environment.
Question 5
XYZ Regional Hospital is an integrated healthcare system of Hospitals, neighborhood health centers, and small doctor offices. XYZ Regional Hospital has recently merged with 1x neighborhood health centers and 1Z5 doctor branch offices. The wireless, wired access, and AAA solutions are outdated and need to be replaced.
XYZ Regional Hospital is looking to future-proof and improve efficiency across all sites by enhancing wired and wireless access and migrating to a centralized and unified wired/wireless and policy management that can provide uninterrupted availability of all systems.
Locations:
- XYZ Regional Hospital Is located In New York City
- Dila Health Center Is located in City A
- Mount Health Center is located In City B
- Rock Health Center is located in City C
- Branch clinics are located at different locations across the United States
Requirements:
- Provide, via management software, one single pane of glass to manage wired and wireless LANs, and VPNs across campus, branch, and remote via web/cloud architecture providing near real-time insight, troubleshooting tools, and service Level performance reporting.
- Seamless integration across wired, wireless. WAN, S0-8ranch. loT
* Provide secure wireless access to all the employees of (he Regional Hospital and partners, as well as provide wireless Internet access to medical citizens when they visit our facilities.
- All-access points must support the following features and specifications: 802.1 lax (WI-FI 6E Certified)
- Security options Including WPZ/WPA3. 80Z.1 X with Radius secure authentication
- Identify and authenticate every wireless and wired device
- End-to-end role-based security
- Seamless mobility across the hospital tor medical teams, patients, and visitors
- Cuts Wi-Fi deployment times from days to hours and enables Zero-Touch deployments across the site
- Establishes a resilient, future-ready network infrastructure with the intelligence, scalability, and intuitive toolsets to meet emerging needs
- Fully redundant branch solution with dynamic path selection to the hospital
XYZ Regional Hospital is looking tor an NAC solution to address its security challenges-Requirements:
- fully redundant NAC solution for management and authentication
- wireless and wired authentication for the main hospital will be handled locally
- wireless and wired authentication for the health centers will be handled locally
- wireless and wired authentication tor the clinics will be authenticated against the main hospital NAC
- staff ustrs/devices should able to visit any site and haw the same experience
- support 35k devices
Locations:
- XYZ Regional Hospital is located in City 1 - 15k devices
- Dila Health center is located in City 2 - 8k devices
- Mount Health Center is located in City 3 - 5k devices
- Rock Health Center is located in City 4 - 4k devices
-125 branch clinics are located at different locations across the US - 2k devices
Which solution meets the customer's requirements?
A)
B)
C)
D)
Answer : B
Option B in the provided selections outlines a configuration that includes an Aruba ClearPass Policy Manager as a Publisher for the main DC and as a Standby Publisher for the DR, with subscriber servers allocated to the main hospital and health centers. This setup is likely to match the requirement for a fully redundant NAC solution, with local handling of authentication for the main hospital and health centers, and centralized authentication for the clinics. The inclusion of VMs (Virtual Machines) as subscribers for health centers suggests scalability and flexibility for future expansion. The provision of 35k access licenses aligns with the support for 35k devices across all locations.
Question 6
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?
Answer : C
The Aruba CX 6300F series is a suitable recommendation for the described scenario due to its performance, PoE capabilities, and cost-effectiveness for wiring closet deployments. The CX 6300F series offers the flexibility and scalability needed for modern network environments, supporting both wired and wireless connectivity demands. It provides advanced features such as stackability, high-density PoE options, and the capability to support dynamic segmentation, which is essential for separating and securing different types of network traffic, such as corporate data and guest Wi-Fi access. This series is designed to meet the needs of a full-stack wired and wireless network in a large, multi-story office building, providing the necessary infrastructure for both current and future network requirements.
Question 7
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 provided floorplans. wall density, and ceiling heights tor the wireless deployment in the carpeted office space
What else will be needed to write an accurate bill of material? (Select two)
Answer : B, C
Ceiling construction details are essential for a wireless deployment because the material and structure of the ceiling can affect the propagation of wireless signals. Different materials can absorb or reflect RF signals differently, impacting coverage and signal strength. Understanding ceiling construction helps in planning the placement of access points for optimal coverage and performance. PoE (Power over Ethernet) port details are necessary to ensure that the wired network infrastructure can provide power to the access points and other PoE-enabled devices like VoIP phones and cameras. This information is critical for planning the power budget and ensuring that the network can support the power requirements of all connected devices, ensuring a stable and reliable network infrastructure.
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