Manage Remote Replication of Block Storage Resources POWERSTORE-OPERATE Practice Questions (Page 5)

Questions 21–24

1. 21foundation · easy

   Which replication session type in PowerStore is best suited for applications that require zero data loss and have low network latency between sites?

   • ASnapshot-based replication
   • BSynchronous replication
   • CContinuous replication
   • DAsynchronous replication
   Reveal Solution Discussion Select an answer first
2. 22application · medium

   A storage administrator manages a PowerStore environment with an active asynchronous replication session between two arrays. The administrator needs to verify that the replicated copy of a volume is usable for disaster recovery without impacting the production volume. What should the administrator do?

   • ACreate a test copy of the destination volume and mount it on a test host
   • BTake a snapshot of the source volume and mount it on a test host
   • CPause the replication session and mount the destination volume
   • DPerform a failover to the destination volume and then failback
   Reveal Solution Discussion Select an answer first
4. 23foundation · easy

   What is the purpose of a failback operation in PowerStore remote replication?

   • ATo pause replication
   • BTo create a new replication session
   • CTo delete the replication session
   • DTo return operations to the original source system after a failover
   Reveal Solution Discussion Select an answer first
5. 24foundation · easy

   Which benefit does remote replication provide for block storage resources in PowerStore?

   • AIt improves the performance of the local storage system
   • BIt reduces the need for local snapshots
   • CIt increases the storage capacity of the local system
   • DIt enables recovery of data in the event of a disaster at the primary site
   Reveal Solution Discussion Select an answer first