Broadcom-VMware
2V0-621 · Question #204
2V0-621 Question #204: Real Exam Question with Answer & Explanation
The correct answer is B: Set VM Overrides to Manual.. Setting a VM-level DRS override to Manual prevents automatic migration of a single VM without changing the automation behavior of other VMs in the cluster.
Question
An administrator wants to prevent a priority virtual machine that resides in a vSphere DRS cluster from migrating to other hosts in the cluster. What configuration step will accomplish this without affecting other virtual machines?
Options
- ASet VM Overrides to Partially Automated.
- BSet VM Overrides to Manual.
- CConfigure a VM/Host Rule with the setting Must run on hosts in group.
- DConfigure a VM/Host Rule with the setting Should run on hosts in group.
Explanation
Setting a VM-level DRS override to Manual prevents automatic migration of a single VM without changing the automation behavior of other VMs in the cluster.
Common mistakes.
- A. Partially Automated still allows DRS to automatically migrate VMs that are already powered on under load imbalance conditions, so it does not fully prevent migration.
- C. A Must run on hosts in group VM/Host Rule pins the VM to a defined host group but still permits DRS to vMotion the VM between any hosts within that group.
- D. A Should run on hosts in group rule is a soft preference that DRS can violate when load balancing demands it, so it does not reliably prevent migration.
Concept tested. DRS VM Override automation level to prevent migration
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