Exam: 200-301: Cisco Certified Network Associate (CCNA) 0 Likes
What is a function spine-and-leaf architecture? (CCNA 200-301)
What is a function spine-and-leaf architecture?
A. Offers predictable latency of the traffic path between end devices.
B. Exclusively sends multicast traffic between servers that are directly connected to the spine.
C. Mitigates oversubscription by adding a layer of leaf switches.
D. Limits payload size of traffic within the leaf layer.
Solution
Correct answer: A. Offers predictable latency of the traffic path between end devices.
In a spine-and-leaf architecture, the spine layer provides a high-bandwidth, low-latency path for traffic to flow between the leaf layers, which are typically connected to end devices such as servers. This design allows for predictable latency and efficient traffic flow between end devices.
Category: Network Fundamentals