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EMC DES-1B21 - Specialist – Implementation Engineer, Elastic Cloud Storage (ECS) Exam

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Total 66 questions

Which ECS S3 API method is used to create a new object?

A.

Head

B.

Get

C.

Update

D.

Put

Which ECS array license file enables data services for storage management?

A.

ViPR Commodity

B.

ViPR HDFS

C.

ViPR Unstructured

D.

ViPR ECS

Which SNMP version(s) are supported by ECS?

A.

SNMP v3 only

B.

SNMP v2 only

C.

ECS does not support SNMP

D.

SNMP v2 and SNMP v3

You are creating a VDC during the ECS configuration process. You get the following error.

Error 7000 (http: 500): An error occurred in the API Service

You check the system and this is what you see:

Storage Pool status: Ready

Nodes: Ready to use

Licenses: OK

What can be causing this error?

A.

You have not created the system storage pool

B.

You did not want 10 to 15 minutes after creating the storage pool

C.

The VDC access key was typed incorrectly

D.

The endpoints were not supplied as a comma-separated list

Which port needs to be opened between ECS and ESRS for registration of remote support?

A.

21

B.

3218

C.

9020

D.

9443

What is a characteristic of ECS?

A.

Cannot be federated to protect data across multiple sites

B.

Cannot be run on-Dell EMC hardware for custom solutions using existing resources

C.

Provides offline object access for mobile, desktop, and enterprise applications

D.

Provides simultaneous access to data via several standard industry protocols

The ECS is not PXE-booting nodes 2 through 8. Which command should be run to check PXE boot status?

A.

getrackinfo -a

B.

viprexec ‘cat /proc/httpd’

C.

getrackinfo –p RackInstallServer

D.

cat /var/log/httpd

Which configuration task is optional in ECS when enabling Dell EMC Isilon CloudPools and ECS integration?

A.

Generate a S3 secret key to add to the CloudPools configuration

B.

Install the CloudPools license in ECS

C.

Create a dedicated storage pool CloudPools storage

D.

Create an object user account for CloudPools access

What is the raw capacity of an ECS U400-T?

A.

320 TB

B.

640 TB

C.

1920 TB

D.

3840 TB