Perform Intercluster Data Migration POWERSTORE-OPERATE Practice Questions (Page 3)

Questions 11–15

1. 11expert · hard

   A company is planning to migrate a storage resource from a PowerStore cluster in a data center to a new PowerStore cluster in a different region. The two clusters are connected via a WAN link with high latency. The administrator has verified all prerequisites. What is the most important consideration for the migration?

   • AThe destination cluster must have more nodes than the source cluster.
   • BThe source and destination clusters must be in the same time zone.
   • CThe source storage resource must be thin-provisioned.
   • DThe WAN link must have sufficient bandwidth to handle the initial sync and ongoing replication traffic.
   Reveal Solution Discussion Select an answer first
2. 12application · medium

   An administrator has completed the initial sync of an intercluster migration and has validated the migration. The administrator now needs to finalize the migration so that hosts access the destination storage resource. What should the administrator do?

   • ACreate a new migration session to the same destination.
   • BPause the migration session to keep the source as the active resource.
   • CDelete the migration session to complete the process.
   • DPerform the cutover on the migration session.
   Reveal Solution Discussion Select an answer first
4. 13foundation · medium

   What is the purpose of the cutover step in an intercluster migration?

   • ATo verify that the data on the destination matches the source
   • BTo delete the source storage resources
   • CTo make the destination storage resources the active production copy
   • DTo create a replication session between the clusters
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5. 14application · medium

   A company is planning to migrate a storage resource from a PowerStore 500T to a PowerStore 1000T in a different data center. The two clusters are connected via a routed network. The administrator wants to use native intercluster migration. What must be verified before creating the migration session?

   • ABoth clusters have the same PowerStoreOS version and are licensed for remote replication.
   • BThe source and destination clusters are in the same fault domain and have identical hardware configurations.
   • CThe destination cluster has at least 10% more free capacity than the source cluster.
   • DThe storage resource is not part of a consistency group and has no snapshots.
   Reveal Solution Discussion Select an answer first
6. 15expert · hard

   An administrator is planning an intercluster migration for a storage resource that is used by a mission-critical application. The migration must be completed with minimal downtime, and the administrator wants to ensure that the destination storage resource is fully synchronized before cutover. What should the administrator do?

   • AWait for the migration session to reach the 'Ready for Cutover' state, then validate and perform the cutover.
   • BPerform the cutover as soon as the initial sync is complete, without validation.
   • CPause the migration session to keep the source active.
   • DCancel the migration and use a manual copy method.
   Reveal Solution Discussion Select an answer first