Describe and Configure FAST Cache UNITY-DEPLOY Practice Questions (Page 6)

Questions 26–28

1. 26application · medium

   A Dell Unity administrator is considering enabling FAST Cache for a workload that is primarily sequential reads of large files. The hot data set is about 500 GB. What is the best practice regarding FAST Cache for this workload?

   • AEnable FAST Cache with a small configuration, since sequential workloads benefit less from cache
   • BEnable FAST Cache and also enable FAST VP to tier the data
   • CDo not enable FAST Cache, as it is not effective for sequential workloads
   • DEnable FAST Cache with a large configuration to capture the entire hot data set
   Reveal Solution Discussion Select an answer first
2. 27application · medium

   A Dell Unity administrator needs to remove a FAST Cache drive from the configuration because it is failing. What is the correct procedure?

   • APhysically replace the drive without removing it from FAST Cache
   • BDisable FAST Cache entirely, then replace the drive
   • CUse the CLI to delete the FAST Cache drive, then reboot the system
   • DRemove the drive from the FAST Cache configuration using Unisphere, then physically replace it
   Reveal Solution Discussion Select an answer first
3. 28application · medium

   A Dell Unity administrator enables FAST Cache on a system with two storage processors. After enabling, they notice that the cache is not being used as expected. Which component is responsible for managing the FAST Cache on a Unity system?

   • AThe storage processor (SP) cache management software
   • BThe Unity Management Console (UMC)
   • CThe data-at-rest encryption (D@RE) module
   • DThe FAST Cache drives themselves
   Reveal Solution Discussion Select an answer first