Exam CNX-001 topic 1 question 82 discussion

Actual exam question from CompTIA's CNX-001

Question #: 82
Topic #: 1

A network architect is working on a physical network design template for a small education institution's satellite campus that is not yet built. The new campus location will consist of two small buildings with classrooms, one screening room with audiovisual equipment, and 200 seats for students. Which of the following enterprise network designs should the architect suggest?

A. Hybrid
B. Dual-layer
C. Three-tier
D. Collapsed core

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Suggested Answer: D 🗳️
In a small satellite campus with limited buildings and user density, a collapsed-core (two-tier) design combines the core and distribution layers into a single set of switches. This minimizes hardware, simplifies management, and still provides the necessary segmentation and resiliency for the classrooms, screening room, and student seating areas.

by SuntzuLegacy at May 19, 2025, 3:55 a.m.

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SuntzuLegacy

1 month, 1 week ago

Selected Answer: D

Answer: D. Collapsed core For a smaller campus environment, a collapsed core design (combining the core and distribution layers) is generally both sufficient and cost-effective. A three-tier approach (separate access, distribution, and core layers) is typically used in larger, more complex environments.

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