L2LS - Traffic Engineering Flashcards
What is the purpose of traffic engineering in a Leaf and Spine network, and how does it contribute to efficient network operations?
Answer: Traffic engineering in a Leaf and Spine network involves the optimization and management of network traffic to ensure efficient utilization of network resources. It contributes to efficient network operations by dynamically balancing traffic loads, avoiding congestion, and optimizing the use of network links. This results in improved performance, low latency, and cost-effective resource utilization.
Explanation: This question assesses the candidate’s understanding of the role of traffic engineering in Leaf and Spine networks and how it benefits network efficiency.
Can you describe a scenario where traffic engineering in a Leaf and Spine network played a crucial role in optimizing network performance or resource allocation?
Answer: Traffic engineering is particularly crucial in scenarios where there are variable traffic patterns or the need to prioritize certain types of traffic. For instance, in a datacenter environment, traffic engineering can ensure that high-priority, latency-sensitive applications receive the necessary resources to maintain optimal performance, even during peak usage.
Explanation: This question evaluates the candidate’s ability to provide a practical example of how traffic engineering in a Leaf and Spine network can lead to improved network performance and resource allocation.
