HPE Aruba Certified Network Security Professional (ACNSP) — Question 89

What are the benefits of a 3-Tier design over a 2-Tier? (Choose two.)

Answer options

• A. Offloading processing from the Core without routing at the Access layer.
• B. Can use lower speed links between Core to Aggregation and Aggregation to Access given the use of an Aggregation layer.
• C. Lowering the cost of a deployment due to needing less switches overall.
• D. Better scalability in a campus with a large number of buildings.
• E. Gaining the flexibility to connect the Data-Center to any Access layer switch.

Correct answer: A, D

Explanation

The correct answers are A and D. Option A is correct because the 3-Tier design effectively distributes processing loads, which optimizes performance. Option D is correct as this architecture supports scalability, accommodating more buildings efficiently. Options B and C are incorrect because the claim about lower speed links and reduced deployment costs does not inherently apply to the advantages of a 3-Tier design.