E20-507 by EMC Actual Free Exam Questions And Answers

Question 1

What would the RDF device and Link states be after an SRDF Establish operation?

A. R1=RW; Link=RW; R2=WD

B. R1=WD; Link=NR; R2= RW

C. R1=RW; Link=NR; R2=RW

D. R1=RW; Link=NR; R2=WD

Discussion 0

Correct Answer: A Vote an answer

Question 2

For devices replicating in SRDF/A mode, which SRDF pair state will confirm active asynchronous replication protection?

A. Synchronized

B. Consistent

C. SyncInProg

D. UpdateInProg

Discussion 0

Correct Answer: A Vote an answer

Question 3

Which software is used to create file systems and shares on a VMAX3 eNAS system?

A. Unisphere for VNX

B. Unisphere for VMAX

C. Data Mover command line

D. Solutions Enabler SYMCLI

Discussion 0

Correct Answer: A Vote an answer

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 new hostCredentials of the ESXi hostServer Type = VMware

B. IP address of the VMCredentials of the VMServer Type = ESXi

C. IP address of the ESXi hostCredentials of the ESXi hostServer Type = ESXi

D. IP address of the vCenterCredentials of the vCenterServer Type = VMware

Discussion 0

Correct Answer: A Vote an answer

Question 5

What is a requirement before a port can be disassociated from VMAX3 FA emulation?

A. All ports associated with the FA emulation must be offline

B. Port must not be a member of any Port Group

C. Port must not belong to an RDF group

D. All ports on the I/O module must be offline

Discussion 0

Correct Answer: B Vote an answer

Question 6

Refer to the Exhibit.

How many tracks will be returned to the pool if snapshot 'backup' generation 2 is terminated?

A. 6074

B. 9157

C. 11146

D. 17220

Discussion 0

Correct Answer: A Vote an answer

Question 7

A storage administrator requires a report of used capacity on a VMAX3. In Unisphere for VMAX under which menu drop-down can a capacity report be exported?

A. System

B. Home

C. Host

D. Storage

Discussion 0

Correct Answer: C Vote an answer

Explanation: Only visible for Fast2test members. You can sign-up / login (it's free).

Question 8

What is the function of FAST hinting on a VMAX3 array?

A. Sends hints to the array for data that is likely to be accessed in a given period of time

B. Provides suggestions for data migration activities to be performed on stale data

C. Provides suggestions for manual movement of data to other tiers

D. Sends hints to the array for low access data to be compressed

Discussion 0

Correct Answer: A Vote an answer

Explanation: Only visible for Fast2test members. You can sign-up / login (it's free).

Question 9

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

A. Disk Group, Data Pool, thin device sub-LUN

B. Data Pool, Storage Resource Pool, Storage Group

C. Disk, Data Pool, Storage Resource Pool

D. Disk Group, Storage Group, thin device sub-LUN

Discussion 0

Correct Answer: D Vote an answer

Question 10

Which Unisphere for VMAX view shows all the components of a Masking View?

A. System Dashboard

B. Masking View > Details

C. Masking View > Connections

D. Storage Groups Dashboard

Discussion 0

Correct Answer: C Vote an answer

Question 11

What should be done, from an application perspective, prior to performing an SRDF Failback operation?

A. Stop accessing the R2 devicesStart accessing the R1 devices after the command completes

B. Continue accessing the R2 devicesStart accessing the R1 devices after the command completes

C. Continue accessing the R2 devicesStart accessing the R1 devices before the command completes

D. Stop accessing the R2 devicesStart accessing the R1 devices before the command completes

Discussion 0

Correct Answer: A Vote an answer

Question 12

How many linked targets, per source, are allowed when using TimeFinder SnapVX?

A. 256

B. 512

C. 128

D. 1024

Discussion 0

Correct Answer: D Vote an answer

Explanation: Only visible for Fast2test members. You can sign-up / login (it's free).

Question 13

What is the size of a VMAX3 Gatekeeper device?

A. 3 GB

B. 3 MB

C. 6 MB

D. 6 Cyl

Discussion 0

Correct Answer: B Vote an answer

EMC Specialist, Systems Administrator | VMAX All Flash and VMAX3 Solutions - E20-507 Exam Practice Test

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