E20-326 試験問題を無料オンラインアクセス

Which workload is an ideal candidate for FAST VP?

• A.Static
• B.Concurrent
• C.Uniform
• D.Skewed

A proposed SRDF/S solution was modeled with BCSD. The model assumed that the Source array had 2 RFs.
The RA utilization chart shows the maximum utilization at 80%. How many RFs should be recommended to ensure a successful implementation?

• A.2
• B.6
• C.3
• D.4

Which environment type is thin provisioning friendly?

• A.Utilities that copy "raw" data such as dd in UNIX
• B.Administrative operations such as bad block detection
• C.Document and media repositories
• D.File systems that append data instead of reusing free space

A customer is using a Symmetrix VMAX and FAST DP. They are using striped meta devices to overcome the device size limit of a single device.
What happens when FAST determines "hot spots" and starts moving these to other disks?

• A.The entire meta device is moved to another disk group
• B.Only the tracks that contain the hot spots are moved to another disk group
• C.Only the meta members containing the hot spots are moved to another disk group
• D.Only the extents that contain the hot spots are moved to another disk group

A proposed SRDF/S solution was modeled with BCSD using host-based data. The BCSD model assumed two-engine VMAX arrays with SRDF Fibre ports. The Compressed Throughput chart shows that the available throughput is greater than the peak throughput. The Volume Exceptions table lists ten devices.
What should be recommended?

• A.Turn off software compression on the remote adapters
• B.Change the application layout
• C.Provide more bandwidth
• D.Use three-engine VMAX arrays