5V0-22.23 · Question #98
A vSAN administrator has been tasked with researching, installing, and configuring an enterprise- wide application on a vSAN ESA cluster using the default ESA RAID-6/FTT 2 storage policy. The…
The correct answer is A. 25 Gbps. The vSAN Express Storage Architecture (ESA) is optimized for high-performance workloads and requires a minimum of 25 Gbps network connectivity between hosts. This ensures sufficient bandwidth for metadata operations, resynchronization, and data traffic under the default RAID…
Question
A vSAN administrator has been tasked with researching, installing, and configuring an enterprise- wide application on a vSAN ESA cluster using the default ESA RAID-6/FTT 2 storage policy. The application will be primarily RAM and CPU intensive. What is the minimum network requirement to satisfy the new application?
Options
- A25 Gbps
- B100 Gbps
- C10 Gbps
- D1 Gbps
How the community answered
(21 responses)- A90% (19)
- B5% (1)
- C5% (1)
Explanation
The vSAN Express Storage Architecture (ESA) is optimized for high-performance workloads and requires a minimum of 25 Gbps network connectivity between hosts. This ensures sufficient bandwidth for metadata operations, resynchronization, and data traffic under the default RAID- 6/FTT=2 policy, especially for CPU- and memory-intensive applications that demand high throughput and low latency. Lower-speed links like 10 Gbps or 1 Gbps would not meet the ESA performance and resiliency requirements.
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