Broadcom-VMware
2V0-620 · Question #185
2V0-620 Question #185: Real Exam Question with Answer & Explanation
The correct answer is A: Applications need to be continuously available to users.. vSphere Fault Tolerance provides continuous availability for applications, including those lacking native clustering, but has strict vCPU limits and does not proactively prevent crashes.
Section 2 – Administer vSphere Resources
Question
Which three statements are true regarding Fault Tolerance? (Choose three.)
Options
- AApplications need to be continuously available to users.
- BApplications without native clustering capabilities can be protected.
- CCustom clustering solutions are complicated to configure and maintain.
- DApplications that have 16 vCPUs are supported.
- EPrevents application crashes by analyzing the workload and correcting problems.
Explanation
vSphere Fault Tolerance provides continuous availability for applications, including those lacking native clustering, but has strict vCPU limits and does not proactively prevent crashes.
Common mistakes.
- D. vSphere FT has a maximum supported vCPU count per protected VM (8 vCPUs in vSphere 6.x), so VMs with 16 vCPUs are not eligible for FT protection.
- E. FT does not analyze workloads to prevent crashes; it provides transparent failover after a failure occurs by instantly promoting the shadow VM, rather than correcting problems before they happen.
Concept tested. vSphere Fault Tolerance capabilities and limitations
Topics
#Fault Tolerance#application availability#native clustering#vCPU support
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