Designing Cisco Data Center Infrastructure (DCID, legacy) — Question 85

What introduces unique implications into the overall Data Center aggregation layer design? (Choose three.)

Answer options

• A. High-speed switching fabric with a high forwarding rate
• B. Over-subscription values
• C. Service Modules
• D. IP routing
• E. WAN
• F. Internet Edge

Correct answer: A, B, C

Explanation

The correct answers, A, B, and C, are crucial because they directly impact the performance and efficiency of the aggregation layer. A high-speed switching fabric ensures fast data transfer rates, over-subscription values help manage bandwidth efficiently, and service modules introduce additional functionalities. Options D, E, and F, while relevant to network architecture, do not specifically influence the design considerations of the aggregation layer in the same way.