Identify Replication Failure of Data to a DR or Vault System CERTIFIED-CYBER-RESILIENCY-EXPERT Practice Questions (Page 1)

Questions 1–5

1. 1application · medium

   A SnapMirror relationship to a DR site is failing every night at the same time. The administrator reviews the logs and sees that the transfer starts but then fails with a 'Transfer aborted' message. The source and destination clusters are healthy, and there is no capacity issue. What is the most likely cause of this recurring failure?

   • AThe source volume is too large for the transfer window.
   • BThe destination cluster has a different ONTAP version.
   • CThe SnapMirror relationship is not initialized.
   • DA scheduled maintenance window or backup job on the destination is interfering with the transfer.
   Reveal Solution Discussion Select an answer first
2. 2application · medium

   A SnapMirror relationship between a source and destination cluster has been failing for the past hour. The administrator checks the relationship status and sees 'Authentication error' in the logs. The source and destination clusters are in the same data center, and network connectivity is confirmed. What is the most likely cause of this failure?

   • AThe SnapMirror credentials or cluster peer relationship have expired or been misconfigured.
   • BThe network latency between the clusters is too high.
   • CThe destination volume is out of space.
   • DThe SnapMirror schedule is not configured.
   Reveal Solution Discussion Select an answer first
4. 3foundation · easy

   Which performance issue on the source system could lead to replication failures?

   • AA slow network card on the destination
   • BA large number of users on the source
   • CLow memory usage on the source
   • DHigh CPU utilization on the source
   Reveal Solution Discussion Select an answer first
5. 4foundation · easy

   Which command is commonly used to check the replication status of a SnapMirror relationship on a NetApp system?

   • Asnapmirror status
   • Bvolume show
   • Csnapshot list
   • Dnetwork ping
   Reveal Solution Discussion Select an answer first
6. 5application · medium

   A SnapMirror relationship to a DR site has been failing intermittently. The administrator checks the relationship status and sees 'Transfer failed' with an error message indicating 'Network path is down.' The source and destination clusters are in different buildings on the same campus. What is the most appropriate next step to diagnose this issue?

   • APing the destination cluster's data LIF from the source cluster to verify network connectivity.
   • BCheck the SnapMirror schedule to ensure it is still enabled.
   • CIncrease the SnapMirror throttle to allow more bandwidth.
   • DDelete and recreate the SnapMirror relationship.
   Reveal Solution Discussion Select an answer first