VNX Solutions Specialist Exam for Technology Architects: E20-545

In Unisphere Analyzer, what are two possible views when you right-click a RAID group?

A. LUN I/O Disk Detail and Performance Detail

B. Performance Detail and I/O Size Distribution Summary

C. LUN I/O Disk Detail and I/O Size Distribution Detail

D. Performance Detail and I/O Size Distribution Detail

A customer has an environment consisting of 25 classic LUNs of 100 GB each that hold data from a custom application, and 15 thick LUNs of 50 GB each that are used for a database application. Free disk space on the system amounts to 800 GB.

The customer runs a scan of the classic LUNs each night to check for data corruption. The application must be shut down in order to run the scan. Scans are taking too long to run, and production is affected. The customer asks for a solution to the problem.

What should you propose?

A. Create VNX Snapshots of the LUNs, and run the scan against the Snapshots

B. Create SnapView Snapshots of the LUNs, and run the scan against the Snapshots

C. Clone each of the application LUNs each evening, and run the scan against the Clones

D. Clone each of the application LUNs each morning, and run the scan against the Clones

Multiple VNX systems are being deployed into an enterprise environment. A centralized storage team is being created to manage all of the VNX systems.

Which management configuration will simplify the VNX management in this environment?

A. Configure the VNX systems within a single Unisphere Storage Domain

B. Configure role-based management using individual local VNX accounts

C. Configure LDAP scope authentication for each VNX in the enterprise

D. Configure global scope authentication for each VNX in the enterprise