Broadcom-VMware
2V0-622 · Question #231
2V0-622 Question #231: Real Exam Question with Answer & Explanation
The correct answer is A: Virtual machines can be proactively migrated when a server failure is imminent. vSphere Proactive HA detects degrading host hardware health and migrates VMs away before failure occurs, directly addressing the proactive availability challenge described.
Question
What is an availability challenge that vSphere can address?
Options
- AVirtual machines can be proactively migrated when a server failure is imminent
- BHardware maintenance can be performed at any time without application impact
- CMore servers can be deployed to provide higher availability
- DDisaster recovery is greatly simplified
Explanation
vSphere Proactive HA detects degrading host hardware health and migrates VMs away before failure occurs, directly addressing the proactive availability challenge described.
Common mistakes.
- B. While vSphere DRS and maintenance mode reduce planned maintenance impact, claiming hardware maintenance can occur at any time with zero application impact overstates the capability and is not the specific availability problem vSphere is designed to solve.
- C. Deploying more physical servers is a general infrastructure scaling strategy, not a vSphere-specific availability feature, and does not describe what the platform uniquely enables.
- D. Disaster recovery simplification is a benefit of vCenter Site Recovery Manager, not an intrinsic availability capability of vSphere itself.
Concept tested. vSphere Proactive HA and pre-failure VM evacuation
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