Virtualization-Based Disaster Recovery EDRP Practice Questions (Page 9)

Questions 41–45

1. 41application · medium

   A healthcare organization replicates VMs containing patient data to a DR site in a different country. The organization must comply with data residency regulations that require patient data to remain within the country of origin. Which action should the DR administrator take?

   • AConfigure the replication to use a DR site located within the same country as the primary site.
   • BObtain written consent from each patient to allow their data to be stored in another country.
   • CEncrypt the replication traffic and store the data at the DR site in an encrypted format.
   • DAnonymize the patient data before replication to remove personally identifiable information.
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2. 42application · medium

   A company is virtualizing its DR site to reduce hardware costs. The DR team plans to run multiple VMs on a single physical host. What is a key consideration to ensure that the DR site can actually recover the VMs in a disaster?

   • AEnsure the VMs are all on the same virtual switch.
   • BUse a different hypervisor vendor at the DR site.
   • CEnsure the physical host has enough resources (CPU, memory, storage) to run all VMs.
   • DDisable snapshots on the DR site.
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4. 43application · medium

   A company uses Hyper-V Replica to replicate a critical VM to a secondary datacenter. A disaster occurs at the primary site, and the administrator performs a planned failover to the replica. After the failover, the primary site is restored and the administrator wants to return operations to the primary site. What is the correct sequence of actions?

   • AUse a snapshot of the primary to restore the VM.
   • BPerform a reverse replication from the secondary to the primary, then a planned failover back.
   • CJust power on the primary VM and continue.
   • DDelete the replica VM and create a new replica from the primary.
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5. 44application · medium

   A company uses live migration to move VMs between hosts for maintenance. The DR team wants to ensure that live migration can also be used as a DR strategy. What is a key limitation of using live migration for disaster recovery?

   • ALive migration is only available for Linux VMs.
   • BLive migration requires the source and destination hosts to be in the same cluster.
   • CLive migration does not protect against site-wide disasters.
   • DLive migration requires a snapshot of the VM.
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6. 45application · medium

   A company uses Hyper-V Replica to replicate VMs to a DR site. The DR team needs to verify that the replicated VMs can be started and that the data is consistent. They want to do this without disrupting the ongoing replication. What should they do?

   • APerform a test failover on the replica VM.
   • BCheck the replication health report.
   • CStart the replica VM directly on the DR site.
   • DTake a snapshot of the replica and restore it.
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