EMC VxFlex OS 2.x Server-Based SAN - E22-214 Exam Questions [2026]

QUESTION NO: 1
An administrator wants to use the SCLI to determine if ScaleIO read RAM cache is in use in a server. Which command should be used?

A. scli -query_sdc B. scli --query_protection_domain C. scli--query_cache D. scli --query_sds

Correct Answer: D

QUESTION NO: 2
An application is using two ScaleIO volumes that have been provisioned to a host. You want to use the ScaleIO consistency group feature to snapshot both volumes.
What is a restriction?

A. Both volumes must come from the same protection domain B. Host operating system must be Linux C. SDC must be disconnected from the host first D. Both volumes must come from the same ScaleIO cluster

Correct Answer: D

QUESTION NO: 3
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 NO: 4
When deploying ScaleIO in VMware, what is considered a complex network configuration that the Web Client plug-in supports?

A. Up to three networks; one for management and two for data B. Up to two networks for management and an unlimited number of networks for data C. A single network for all ScaleIO traffic D. Up to two networks; one for management and one for data

Correct Answer: A

QUESTION NO: 5
What is required when deploying the MDM and Tie Breaker components?

A. Three servers with a shared OpenStack Swift object store B. Supported Linux or Microsoft Windows cluster with a shared file system C. Servers with existing shared block storage D. Three separate servers to host the primary and secondary MDMs, and the Tie Breaker

Correct Answer: D

QUESTION NO: 6
What is the recommended maximum number of SDS nodes in a protection domain?

A. 16 B. 64 C. 128 D. 32

Correct Answer: C

QUESTION NO: 7
You are designing a ScaleIO solution for a workload of 12,000 IO/sec with a profile of 60% reads, 40% writes. What is the total I/O rate that can be expected in ScaleIO devices due to this workload?

A. 24,000 IO/sec B. 16,800 IO/sec C. 4,800 IO/sec D. 19,000 IO/sec

Correct Answer: B

QUESTION NO: 8
Which action can be performed using the ScaleIO GUI?

A. Map a volume to two SDCs B. Upgrade the SDC version on the clients C. Remove a storage pool D. Enable restricted SDC access

Correct Answer: C