E20-307 Exam Training Practice Tests (EMC Specialist - Implementation Engineer, VMAX All Flash and VMAX3 Solutions)]

Question 1

Which Unisphere for VMAX feature helps determine the available capacity on a VMAX3 array that can be configured with a specified Service Level and Workload Type?

A. Suitability Check B. Headroom C. Performance Plan D. FAST Array Advisor

Correct Answer: A

Question 2

A storage administrator is installing Unisphere for VMAX and noticed there are User IDs listed in the User Authorization database. What must the administrator do to add a default
User ID?

A. Create a temporary database and add all User IDs B. Use Unisphere for VMAX to remove all User IDs C. Use SYMCLI to add the default user (smc) to the database D. Use SYMAPI to add the default user (smc) to the database

Correct Answer: C

Explanation: Only visible for TrainingDump members. You can sign-up / login (it's free).

Question 3

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: __________

Correct Answer:

Varies

Question 4

Which information is required to discover a VMware ESXi host in the Virtual Servers page of Unisphere for VMAX?

A. IP address of the VMCredentials of the VMServer Type = ESXi B. IP address of the new hostCredentials of the ESXi hostServer Type = VMware C. IP address of the ESXi hostCredentials of the ESXi hostServer Type = ESXi D. IP address of the vCenterCredentials of the vCenterServer Type = VMware

Correct Answer: C

Question 5

From an application perspective, what should be done prior to performing an SRDF
Restore operation?

A. Stop accessing the R1 and R2 devices B. Continue accessing the R1 devices. Stop accessing the R2 devices C. Continue accessing the R1 and R2 devices D. Stop accessing the R1 devices. Continue accessing the R2 devices

Correct Answer: A

Question 6

On a VMAX3 array, what is the default Dynamic I/O distribution mode settings when a
Storage Group is associated with Host I/O Limits?

A. Balanced B. OnFailure C. Always D. Never

Correct Answer: D

Explanation: Only visible for TrainingDump members. You can sign-up / login (it's free).

Question 7

When setting the TimeFinder SnapVX time-to-live with the symsnapvx command and parameter -delta 24, what does the -delta parameter specify?

A. Hours B. Minutes C. Weeks D. Days

Correct Answer: D

Explanation: Only visible for TrainingDump members. You can sign-up / login (it's free).

Question 8

Which Database Management System(s) is used by Unisphere for VMAX v.8.3?

A. Oracle B. PostgreSQL and MySQL C. PostgreSQL only D. MySQL only

Correct Answer: C

Explanation: Only visible for TrainingDump members. You can sign-up / login (it's free).

EMC Specialist - Implementation Engineer, VMAX All Flash and VMAX3 Solutions - E20-307 Exam Practice Test