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HP Exam HPE7-A03 Topic 1 Question 23 Discussion

Actual exam question for HP's HPE7-A03 exam
Question #: 23
Topic #: 1
[All HPE7-A03 Questions]

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)

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Suggested Answer: B

Option B is the most cost-effective solution, as it does not include long-range optics, which are unnecessary given the distances and fiber types specified. The 10GbE-SR optics are suitable for short-range connections up to 300 meters over OM3 fiber and would cover the needs of the longest fiber run mentioned, which is 250 meters. The 10GbE-LRM optics, while capable of reaching up to 220 meters over OM2 fiber, would not be necessary as the longest OM2 run is 71 meters, which is within the range of standard 10GbE-SR optics. Thus, Option B provides the required connectivity without incurring additional costs for long-range optics that are not needed given the fiber infrastructure of HQ2.


Contribute your Thoughts:

Kallie
3 days ago
I agree, the ceiling construction and PoE port details are essential. Without knowing the ceiling type and power requirements, it would be impossible to properly design the network.
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Leanna
6 days ago
The key details needed to write an accurate bill of material are ceiling construction and PoE port details. The ceiling construction will impact the wireless deployment, and the PoE port details are crucial for powering the network devices.
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Nieves
8 days ago
I believe sprinkler details are important for the network design as well.
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Graciela
9 days ago
I agree with Adelle, we also need PoE port details for the bill of material.
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Adelle
11 days ago
I think we need ceiling construction details for the wireless deployment.
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