E20-307 Test Certification

Question: 1

Please check the option that best describes your relationship with Dell EMC:

A. Dell EMC Employee

B. Dell EMC Customer/Partner

C. Other

Answer: C

Question: 2

CORRECT TEXT

Please enter your Powerlink Username below. If you do not have a Powerlink Username or do not know your Powerlink Username enter none.

Powerlink Username:

Answer: Varies

Question: 3

What are pre-configured in VMAX3 and VMAX All Flash arrays?

A. SRDF devices

B. Gatekeeper devices

C. Thin devices

D. Data devices

Answer: C

Question: 4

A TimeFinder SnapVX snapshot of source volumes has been linked to target volumes. The target volumes are being used for application testing. What should be done prior to a relink operation?

A. Continue accessing the source volumes, stop accessing the target volumes.

B. Continue accessing the source and target volumes.

C. Stop accessing the source and target volumes.

D. Stop accessing the source volumes, continue accessing the target volumes

Answer: A

Question: 5

A VMAX3 parent Storage Group (SG) contains two child SGs: SG1 and SG2. What is a valid bandwidth limit setting for this cascaded Storage Group?

A. Parent SG – 400; SG1 – 500; SG - 200

B. Parent SG – 400; SG1 – 500; SG - NOLIMIT

C. Parent SG – 500; SG1 – 500; SG - 400

D. Parent SG – 500; SG1 – NOLIMIT; SG - 1000

Answer: C

Question: 6

At which levels are FAST performance metrics collected in a VMAX3 array?

A. Disk Group, Storage Group, and thin device sub-LUN

B. Data Pool, Storage Resource Pool, and Storage Group

C. Disk Group, Data Pool, and thin device sub-LUN

D. Disk, Data Pool, and Storage Resource Pool

Answer: A

Question: 7

DRAG DROP

What is the correct sequence of actions performed by a VMAX3 when the SRDF failback command is executed?

Answer:

Question: 8

Which Solutions Enabler environment variable can be set to stop the user from getting asked for confirmation during command execution?

A. symcli_noprompt

B. symcli_command_scope

C. symcli_mode

D. symcli_output_mode

Answer: A

Explanation:

Reference:

https://www.emc.com/collateral/TechnicalDocument/docu46983.pdf (page 243)

You will find many different options elsewhere that allow you to better handle your services such as: certificate preparation, training, money back pass guarantees,