Online Access Free E20-324 Exam Questions

Your customer has recently seen a significant increase in overall useable capacity of their CIFS file shares after enabling file-based deduplication. They have also noticed a significant decrease in the overall available storage on the VNX system.
What is the most likely cause?

• A.Replicator is enabled.
• B.Recent restore of a file system.
• C.Significant increase in user activity.
• D.Checkpoints are disabled.

A customer plans on using parallel NFS (pNFS) with the VNX. Which EMC document should be used to validate VNX support for pNFS?

• A.EMC VNX support matrix
• B.EMC training materials
• C.EMC support email
• D.EMC published white paper

Click on the calculator icon in the upper left-hand corner. A customer has a heterogeneous pool with the following configuration:
---
800 GiB of Flash, with 300 GiB free 12,000 GiB of SAS, with 2,000 GiB free 50,000 GiB of NL-SAS, with 25,000 GiB free
The customer creates a new LUN with data placement policy set to "highest available tier". The LUN is then populated with 600 GiB of data. How is that data distributed (numbers are approximate)?

• A.220 GiB on Flash, 380 GiB on SAS, no data on NL-SAS
• B.10 GiB on Flash, 110 GiB on SAS, 480 GiB on NL-SAS
• C.300 GiB on Flash, 400 GiB on SAS, no data on NL-SAS
• D.200 GiB on Flash, 200 GiB on SAS, 200 GiB on NL-SAS

A customer wants to use RecoverPoint/SE CRR. They have just realized that they need to use RecoverPoint write splitters, but do not understand how they work.
What does the splitter do after it intercepts a write I/O meant for a RecoverPoint Protected LUN?

• A.It sends a copy to the local RecoverPoint appliance.
• B.It sends a copy to the remote RecoverPoint appliance.
• C.It sends the I/O to both the local and the remote RecoverPoint appliances.
• D.It sends the I/O to the local RecoverPoint appliance instead of the LUN.

Which pre-sales tool recommends a VNX or VNXe system for a determinate workload?

• A.VNX Disk Sizer
• B.VNX Sizer
• C.Analyzer Helper
• D.Tier Advisor