Dell EMC Specialist – Systems Administrator, Elastic Cloud Storage — Question 96
What are the latency and bandwidth requirements between data sites when deploying a VxRail Stretched Cluster?
Answer options
- A. Latency less than 5 ms - Minimum bandwidth of 10 Gbps
- B. Latency less than 10 ms - Minimum bandwidth of 10 Gbps
- C. Latency less than 200 ms - Minimum bandwidth of 1 Gbps
- D. Latency less than 10 ms - Minimum bandwidth of 20 Gbps
Correct answer: D
Explanation
The correct answer is D, as VxRail Stretched Clusters require a latency of less than 10 ms and a minimum bandwidth of 20 Gbps to ensure optimal performance and data integrity. Options A and B do not meet the bandwidth requirement, while option C has both latency and bandwidth that are inadequate for a Stretched Cluster deployment.