JNCIA-Cloud: Juniper Networks Certified Associate – Cloud — Question 2

What are two design concepts for a Clos IP Fabric? (Choose two)

Answer options

• A. All devices must be the same model
• B. All spine devices must connect to all spine devices
• C. All link connecting stages should be the same speed
• D. All leaf devices must connect to all spine devices

Correct answer: C, D

Explanation

Option C is correct because maintaining uniform speed across all links in the fabric ensures optimal performance and reduces bottlenecks. Option D is also correct, as it is essential for all leaf devices to connect to all spine devices to facilitate effective communication and redundancy. Options A and B are incorrect because having the same model is not a requirement, and spine devices do not need to interconnect directly with each other.