E20-377 Online Practice Questions and Answers

In symmetric V-max series array running Enginuity 5874, which device is used as a pass-through device for Auto provisioning?

A. VDEV

B. VCM

C. ACLX

D. SFS

Which UNIX utility or tool would you use to perform an IBM-AIX host-based data migration?

A. Migratepv

B. Vxevac

C. Pvmove

D. vxmigrate

Refer to the exhibit.

You are in the process of implementing Symmetrix Management Console in the configuration shown in the

exhibit Server A can access Server B over an IP network, Server B has access to the Symmetrix array

over the SAN.

Which licenses key(s) should you implement on Server A?

A. SMC key only

B. Base, SMC, and SYMAPI server keys

C. Base and SYMAPI server keys

D. Base and SMC keys

A customer is in the process of implementing a TimeFinder/Clone solution. What is the maximum number of differential copies of a single standard source device?

A. 8

B. 32

C. 16

D. 15

In order for thin provisioning to work, what should also be done in addition to providing thin and data (thin pool) devices?

A. The thin devices must be bound to a group of data devices called a thin pool.

B. A unique thin pool must be created for each application that needs to use them.

C. The thin pool devices must be mapped and masked to the host ports that need to see them.

D. The thin pool must be defined as CDEVs in the bin before they can be put in a pool.

Open Replicator Cold Push will be used to move data between a Symmetrix V-Max array and a third-party array. Which step is required before issuing the Open Replicator create command?

A. Set the control devices to Not Ready

B. Set the remote devices to Not Ready

C. Set the control devices to Read Write

D. Set a device reservation on the remote devices

When installing Solutions Enabler what are the core components that must be installed?

A. CORE, JNI, SQL, STORBASE, STORFULL

B. SYMRECOVER, SYMCLI, SRMBASE, SQL, UDB

C. CORE, SYMCLI, SRMBASE, STORBASE, STORFULL

D. ConfigChecker, SYMCLI, STORBASE, STORFULL

After an extended outage of the primary site, a large number of invalid tracks have accumulated on the R2

devices.

What can be done to minimize application response time impact, when resuming production on R1

devices?

A. Invalidate the tracks on R1, write-disable R1, and refresh R1

B. Run a restore command

C. Run an R1 update followed by a failback

D. Write-disable R2 and merge the track tables

What is the result of performing a TimeFinder/Mirror consistent split operation against a device group?

A. All BCV devices in the group are consistent point-in-time copies.

B. All standard devices in the group are consistent point-in-time copies.

C. BCV devices are write-disabled and ready for synchronization with standard devices.

D. All standard devices are write-disabled and ready for synchronization with BCV devices.

Which document should a EMC customer consult if there are questions about a system design during an SRDF/A engagement?

A. Configuration Guide

B. Level of Effort

C. Practitioner's Guide

D. Scope Document