Monitor Capacity and SnapMirror Relationships CERTIFIED-CYBER-RESILIENCY-EXPERT Practice Questions (Page 1)

Questions 1–5

1. 1application · medium

   A media company replicates large video files from a primary ONTAP cluster to a remote site using SnapMirror. The transfer of a 500 GB volume is scheduled to run nightly, but the administrator notices that the transfer has been running for 6 hours and is only 40% complete. The expected transfer time is 4 hours. What should the administrator do to determine the cause of the slow transfer?

   • AVerify that the destination volume has enough space to receive the transfer.
   • BIncrease the SnapMirror throttle to allow more bandwidth for the transfer.
   • CCheck the SnapMirror transfer progress and network throughput between the clusters.
   • DAbort the transfer and restart it to see if it completes faster.
   Reveal Solution Discussion Select an answer first
2. 2foundation · easy

   What does SnapMirror lag time measure?

   • AThe time it takes for a single transfer to complete.
   • BThe total time the relationship has been in the 'Snapmirrored' state.
   • CThe time since the last failed transfer attempt.
   • DThe time difference between the last successful transfer and the current time.
   Reveal Solution Discussion Select an answer first
4. 3application · medium

   A manufacturing company replicates its ERP system data to a secondary site using SnapMirror. The storage administrator needs to ensure that transfers complete within the expected time frame. Which metric should the administrator monitor to verify transfer completion?

   • AThe total capacity of the source volume.
   • BThe last transfer duration and the time since the last transfer.
   • CThe number of SnapMirror relationships in the cluster.
   • DThe amount of free space on the destination volume.
   Reveal Solution Discussion Select an answer first
5. 4expert · hard

   A company has a SnapMirror relationship with an RPO of 1 hour. The lag time is 45 minutes, but the transfer time is 30 minutes. The administrator notices that the lag time is increasing over time. What is the most likely cause of the increasing lag?

   • AThe transfer frequency is too low to keep up with the data change rate.
   • BThe network bandwidth is too high.
   • CThe source volume is too large.
   • DThe destination volume is running out of space.
   Reveal Solution Discussion Select an answer first
6. 5expert · hard

   A company has a SnapMirror relationship that is in a 'broken-off' state. The source volume is at 90% capacity, and the administrator suspects that the break was caused by a snapshot issue. What should the administrator do to restore the relationship?

   • AIncrease the RPO to allow more time for the resync.
   • BResync the relationship after freeing up space on the source volume.
   • CDelete the relationship and recreate it.
   • DResync the relationship without any additional actions.
   Reveal Solution Discussion Select an answer first