400-007: Cisco Certified Design ExpertDemo

By Cisco · Question Mode

QuestionQ313

Network Design

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

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

QoE estimation is essential for multimedia traffic because it evaluates the user-perceived quality of voice and video from relevant service and network conditions. SDN controllers can use that information to apply policies and allocate resources that maintain the intended multimedia experience.

Learn more

Community Discussion

No comments yet. Be the first to start the discussion!