Free EMC E22-258 Practice Test & Real Exam Questions, Page 2

Exam Code/Number: E22-258
Exam Name/Title: XtremIO 3.x Flash Storage Solutions Exam
Certification Provider: EMC
Corresponding Certification: EMC Certification

Exam Questions: 71
Updated On: May 28, 2026

Page: 2 / 9
Total 71 questions

What user login name should be used to launch the XMCLI shell?

A. tech

B. xmsupload

C. admin

D. xmsadmin

Discussion 0

Correct Answer: D Vote an answer

How does VMware HA protect the XtremIO Management Server (XMS)?

A. Migrates XMS VM data to another datastore if a storage failure occurs

B. Restarts XMS VM on another host if a host failure occurs

C. Runs two XMS VMs in lock-step mode for redundancy

D. Maintains copies of the XMS VM data on two datastores for redundancy

Discussion 0

Correct Answer: B Vote an answer

Which VAAI feature can prevent blue screens on Microsoft Windows VMs that use XtremIO storage?

A. Space Reclamation

B. Extended Copy

C. Atomic Test and Set

D. TPSTUN

Discussion 0

Correct Answer: D Vote an answer

Which state should a properly configured XtremIO cluster display when issuing the show-clusters-info command?

A. Healthy, connected

B. Healthy, locked

C. Active, connected

D. Active, active

Discussion 0

Correct Answer: C Vote an answer

On an XtremIO system, what is the reason for using the Easy-Install CLI?

A. Initially configure the TECH port

B. Generate debug information

C. Place the array components in the correct order

D. Initially configure the storage controllers and the physical XMS

Discussion 0

Correct Answer: D Vote an answer

What should the maximum number of full clone operations be configured for a VMware ESXi host using XtremIO storage?

A. Sixteen

B. Eight times the number of X-Bricks

C. Thirty-two

D. Four times the number of X-Bricks

Discussion 0

Correct Answer: B Vote an answer

What should I/O elevators be configured to for XtremIO storage?

A. random

B. lowseek

C. optimize

D. noop

Discussion 0

Correct Answer: D Vote an answer

Which parameter can be changed to improve performance on an XtremIO array?

A. RAID level

B. Cache size

C. Target port affinity

D. HBA execution throttle

Discussion 0

Correct Answer: D Vote an answer

Page: 2 / 9
Total 71 questions

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