Create Synchronous and Asynchronous Replication Sessions for Storage Resources UNITY-OPERATE Practice Questions (Page 2)

Questions 6–10

1. 6expert · hard

   An administrator is creating a synchronous replication session for a LUN on a Dell Unity array. The administrator wants to ensure that the session can be managed and monitored after creation. The administrator has already configured the replication interface and the destination pool. Which additional step is required to create the session successfully?

   • AThe destination LUN must be created before the session
   • BThe source and destination arrays must be paired
   • CThe source LUN must be unmounted
   • DThe source LUN must be in a consistency group
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2. 7expert · hard

   A storage administrator is setting up replication between two Dell Unity arrays. The source array has a storage pool with 10 TB of free space, and the destination array has a storage pool with 8 TB of free space. The administrator plans to replicate a 5 TB LUN. The administrator has a valid replication license on both arrays and has configured replication interfaces with routable IP addresses. What is the most important additional prerequisite to check before creating the replication session?

   • AThe source and destination arrays must be in the same time zone
   • BThe source and destination arrays must have the same firmware version
   • CThe source LUN must be in a consistency group
   • DThe destination pool must have enough free space to hold the replicated data
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4. 8foundation · easy

   Which action is used to temporarily stop data transfer in a replication session without deleting the session configuration?

   • AStop.
   • BPause.
   • CStart.
   • DDelete.
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5. 9foundation · easy

   Before creating a replication session on a Dell Unity system, which license must be present on both the source and destination arrays?

   • AThe Snapshots license.
   • BThe Replication license.
   • CThe Unisphere license.
   • DThe Thin Provisioning license.
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6. 10foundation · easy

   A company replicates a file system to a remote site over a WAN link. The administrator sets an RPO of 15 minutes. Which replication method is being used?

   • ASynchronous replication, because it copies data in real time to meet the RPO.
   • BAsynchronous replication, because it requires a dedicated low-latency link.
   • CAsynchronous replication, because data is copied periodically according to a defined RPO.
   • DSynchronous replication, because it uses a snapshot schedule to meet the RPO.
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