Broadcom-VMware
2V0-622 · Question #181
2V0-622 Question #181: Real Exam Question with Answer & Explanation
The correct answer is A: The host has entered a Network Partitioned state.. Fault Tolerance requires both vSphere HA to be enabled on the cluster and uninterrupted network connectivity; the absence of either prevents the Secondary VM from being powered on.
Question
Which two scenarios would cause a Fault Tolerance-enabled virtual machine to fail to power the Secondary virtual machine? (Choose two.)
Options
- AThe host has entered a Network Partitioned state.
- BvSphere High Availability (HA) is disabled on the host cluster.
- CEnhanced vMotion Compatibility (EVC) is enabled on the host cluster.
- DvSphere Distributed Power Management (DPM) is enabled on the host cluster.
Explanation
Fault Tolerance requires both vSphere HA to be enabled on the cluster and uninterrupted network connectivity; the absence of either prevents the Secondary VM from being powered on.
Common mistakes.
- C. Enhanced vMotion Compatibility is actually required or recommended for FT environments because it enforces CPU feature consistency across cluster hosts, which FT depends on - it does not prevent the Secondary VM from powering on.
- D. Distributed Power Management may place idle hosts in standby mode but does not prevent FT from powering a Secondary VM on any remaining active host in the cluster.
Concept tested. vSphere FT Secondary VM power-on prerequisites
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