Manage Remote Replication of File Storage Resources POWERSTORE-OPERATE Practice Questions (Page 2)

Questions 6–10

1. 6application · medium

   An administrator needs to replicate a file system to a remote PowerStore. The file system is part of a larger application that also uses a block volume, and both must be replicated together to maintain consistency. What should the administrator do?

   • ACreate a consistency group and add both the file system and the block volume, then create a replication session for the consistency group.
   • BCreate a replication session for the block volume and add the file system to it later.
   • CCreate a replication session for the file system and manually coordinate the block volume replication.
   • DCreate a replication session for the file system and a separate session for the block volume.
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2. 7application · medium

   A replication session for a file system is in a 'Failed Over' state. The administrator has completed the necessary maintenance on the source system and wants to return the source to its original role. What should the administrator do?

   • APerform a planned failover from the source to the destination.
   • BDelete the replication session and recreate it.
   • CPause the replication session and then resume it.
   • DPerform a failback operation from the destination to the source.
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4. 8foundation · easy

   What is a potential cause of data inconsistency in a replicated file system in PowerStore?

   • AThe destination file system was modified locally while replication was active
   • BThe RPO was set too low
   • CThe replication session was paused for an extended period, and changes accumulated on the source
   • DThe source file system was deleted and recreated
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5. 9expert · hard

   An organization has a file system that is replicated to a remote site with an RPO of 1 hour. The administrator notices that the replication session is consistently behind by 2 hours. The network link is stable and has sufficient bandwidth. What is the most likely cause?

   • AThe RPO setting is too low for the environment.
   • BThe destination system is out of space.
   • CThe replication session is paused.
   • DThe file system has a high rate of change that exceeds the replication throughput.
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6. 10application · medium

   A file system replication session between two PowerStore systems is failing with a network error. The administrator has verified that the network is up and the systems can ping each other. What should the administrator check next?

   • ACheck the source file system's snapshot schedule and adjust it.
   • BCheck the destination system's storage capacity and free up space if needed.
   • CCheck the replication session's RPO setting and adjust it to a higher value.
   • DCheck the firewall rules and ensure that the required ports are open for replication traffic.
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