Create Synchronous and Asynchronous Replication Sessions for Storage Resources UNITY-OPERATE Practice Questions (Page 4)

Questions 16–20

1. 16foundation · easy

   In Unisphere, which wizard is used to create an asynchronous replication session for a storage resource?

   • AThe Migration wizard.
   • BThe Replication wizard.
   • CThe Backup wizard.
   • DThe Snapshot wizard.
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2. 17foundation · easy

   Which parameter controls how much data can be lost in an asynchronous replication session?

   • ABandwidth limit.
   • BSnapshot retention.
   • CRPO (Recovery Point Objective).
   • DSchedule.
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4. 18foundation · easy

   Which parameter is uniquely required when creating an asynchronous replication session but not a synchronous one?

   • AThe destination storage resource.
   • BThe destination array.
   • CThe replication license.
   • DThe RPO (Recovery Point Objective).
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5. 19foundation · easy

   What is a primary advantage of asynchronous replication over synchronous replication on a Dell Unity system?

   • AIt does not add latency to the host write path because the host acknowledges the write locally.
   • BIt provides automatic failover without any manual intervention.
   • CIt requires a lower network bandwidth than synchronous replication.
   • DIt guarantees an RPO of zero, ensuring no data is lost in a disaster.
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6. 20application · medium

   A storage administrator has a synchronous replication session between two Dell Unity arrays. The administrator needs to perform maintenance on the destination array and wants to temporarily stop replication without deleting the session. After maintenance, the administrator wants to resume replication and ensure that the destination is updated with any changes that occurred during the maintenance window. What should the administrator do?

   • AStop the replication session, perform maintenance, then start the session
   • BPause the replication session, perform maintenance, then resume the session
   • CDisable the replication interface on the destination array, perform maintenance, then re-enable it
   • DDelete the replication session, perform maintenance, then recreate the session
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