CCDE: Cisco Certified Design Expert (Practical) — Question 119

When an SDN-based model is used to transmit multimedia traffic, which aspect should an architect consider while designing the network?

Answer options

• A. security
• B. QoE estimation
• C. traffic patterns
• D. flow forwarding

Correct answer: B

Explanation

QoE estimation is crucial in multimedia traffic as it helps assess the end-user experience, ensuring that the network design meets performance expectations. While security, traffic patterns, and flow forwarding are important considerations, they do not directly address the quality of experience for multimedia applications, making them less critical in this specific context.