E22-214 Exam Training Practice Tests (EMC VxFlex OS 2.x Server-Based SAN)]

Question 1

Which action can be performed using the ScaleIO GUI?

A. Upgrade ScaleIO to a newer version B. Add a Fault Set C. Disable restricted remote access D. Unmap a volume from an SDC

Correct Answer: B

Question 2

You are performing sizing calculations for a ScaleIO cluster with all servers having the same hardware configuration. This effort is being performed for a prototyping lab and high availability is not a concern. You have estimated that aggregate I/O traffic to all ScaleIO devices is 1.6 GB/sec.
What is the minimum network configuration that can support this workload?

A. Two 10 Gb NICs per server B. One 10 Gb NIC per server C. Eight 10 Gb NICs per server D. One 1 Gb NIC per server

Correct Answer: A

Question 3

What is a characteristic of the ScaleIO software?

A. Uses a SAN fabric for inter-process communication between hosts B. Layers efficient NAS on an existing SAN solution C. Eliminates the need for a SAN infrastructure D. Accelerates access to existing SAN volumes

Correct Answer: C

Question 4

Which task can be performed using the ScaleIO GUI?

A. Inactivate a protection domain B. Switch MDM ownership C. Create and map a volume D. Add an MDM

Correct Answer: A

Question 5

What accurately describes ScaleIO?

A. Storage appliance B. Packaged hardware and software C. Managed service D. Hyper-converged SAN

Correct Answer: D

Question 6

When a more recent version of a package is uploaded to the ScaleIO 1.31 Installation Manager, what is the result?

A. A checkmark in the "Latest" column for that package is visible B. Previous version of the package is grayed out by the Installation Manager C. Previous version of the package is removed, leaving only the latest version D. Installation Manager automatically lists the packages in chronological order; by date of creation

Correct Answer: A

Question 7

What is required to install ScaleIO in VMware using the Web Client plug-in?

A. Bash shell B. Windows PowerShell C. Perl D. VMware PowerCLI

Correct Answer: D

Question 8

A storage administrator has enabled remote restricted access in a ScaleIO cluster. What does this prevent?

A. Login to the ScaleIO cluster by users with the "Monitor" role B. Login to the ScaleIO cluster from any hosts other than the primary MDM C. SSH access to the primary and secondary MDMs, and the Tie Breaker D. Any configuration change from hosts other than the primary MDM

Correct Answer: D

EMC VxFlex OS 2.x Server-Based SAN - E22-214 Exam Practice Test