VMware SD-WAN by VeloCloud Specialist — Question 15

There is voice traffic between the branch and the hub. There are multiple connections between the branch and the hub.
What is the combination of ways that VMware SD-WAN can help improve the user experience?

Answer options

• A. Link Steering, Sub-second failover, Packet duplication, Jitter Buffer
• B. Sub-second failover, Packet Duplication, Packet Sequencing, Link Steering
• C. Packet duplication, Link Aggregation, Sub-second failover, Packet Sequencing
• D. Jitter Buffer, Packet Duplication, Link Aggregation, UDP Optimization

Correct answer: B

Explanation

The correct answer, B, involves Sub-second failover, which ensures minimal downtime, Packet Duplication for redundancy, Packet Sequencing to maintain the correct order, and Link Steering for optimal path selection. The other options either lack critical components like Packet Sequencing or include less relevant features such as Jitter Buffer and Link Aggregation, which do not directly enhance user experience in this specific context.