E20-517 Online Practice Questions and Answers

To obtain environment information what script do you run on a Unix system?

A. EMCGrab

B. EMCReports

C. fsck

D. ioscan

What is the maximum number of Device Pools a Symmetrix VMAX can support?

A. 512

B. 256

C. 1024

D. 2048

How should Save Devices be configured across the backend for best performance?

A. first by director, then by channel, then by disk

B. first by disk group, then by channel, then by engine

C. first by engine, then by port, then by disk

D. first by cpu, then by director, then by disk

An EMC Implementation Engineer (IE) is performing routine maintenance on a Symmetrix attached host. The IE needs to find out which patches have been installed on a specific IBM AIX host.

Which command should be used?

A. # instfix -i

B. # instfix -l

C. # swlist -l patch

D. # swlist -i patch

Which component is optional during a Solutions Enabler installation?

A. JNI_COMPONENT

B. BASE_COMPONENT

C. SYMCLI_COMPONENT

D. SYMRECOVER_COMPONENT

Where is the replication log file written to in a clustered SRDF/AR environment?

A. Symmetrix File System

B. Symmetrix Global Memory

C. Symmetrix Service Processor

D. SYMAPI log directory

A Symmetrix VMAX 20K customer is planning to use virtual provisioning encapsulation to encapsulate LUNs from an external array. What objects are created when using SYMCLI to perform the encapsulation?

A. eDisk and Symmetrix device

B. eDisk, data device and thin device

C. eDisk and external disk group

D. External disk group, data device and thin device

A customer intends to use TimeFinder VP Snap to create multiple replicas of their production data.

What is a requirement?

A. Production and Target devices must be thin. Target devices must be bound to the same thin pool.

B. Production and Target devices must be thin. Production and Target devices must be bound to the same thin pool.

C. Production devices can be standard or thin.

D. Production devices must be thin. Target devices can be standard or thin.