试题详情
单项选择题 Your highly available virtual environment includes Windows Server 2008 R2 Hyper-V servers. You are developing a strategy to apply Hyper-V updates. You need to ensure that you can deploy updates while minimizing server downtime. What should you do on each Hyper-V server？（）

A、Migrate the VMs， apply the update to the Hyper-V server， apply the update to each VM， and then migrate the VMs back to the Hyper-V server

B、Pause the VMs， apply the update to the Hyper-V server， and then apply the update to the VMs

C、Apply the update to the Hyper-V server， and then apply the update to the VMs

D、Take a snapshot of the VMs， and then apply the update to the Hyper-V server

  • A

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