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EMC DES-1B21 Specialist - Implementation Engineer - Elastic Cloud Storage (ECS) Exam Exam Practice Test

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Total 66 questions
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Specialist - Implementation Engineer - Elastic Cloud Storage (ECS) Exam Questions and Answers

Question 1

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

Options:

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

Question 2

Which two licenses are required on Dell EMC Isilon to write to ECS?

Options:

A.

CloudPools and SmartPools

B.

SmartPools and SnapshellQ

C.

SyncIQ and SmartQuotas

D.

CloudPools and SnapshotQ

Question 3

When a disk state is suspect, what are the allowable disk operations?

Options:

A.

Read

B.

Write

C.

Read and write

D.

No operations allowed

Question 4

What is a correct statement concerning the use of ECS as an LTR solution with DD Cloud Tier?

Options:

A.

There can be up to four cloud units that make up the cloud tier

B.

Backups are cloned to the cloud tier via the app-based policy

C.

Mission critical applications are backed up first to the DD cloud tier

D.

Data is moved directly from the active tier to ECS

Question 5

How do ECS object users authenticate to the ECS OpenStack Swift Service when running the Version 1 protocol?

Options:

A.

.PEA file

B.

Login and password

C.

Scoped token

D.

Simple token

Question 6

How should a federation be configured when a primary ECS VDC already exists?

Options:

A.

First configure the secondary ECS as standalone and then add the VDC to the federation.

B.

First create the storage pool on the secondary ECS and then configure it on the primary ECS of the federation.

C.

First get the VDC access key from the primary ECS of the federation and then add it to the secondary VDC.

D.

Add the secondary VDC to the federation during fabric and HAL installation.

Question 7

What services are reachable from all nodes and must be included in every ECS data center?

Options:

A.

NTP and SNMP

B.

DHCP and PXE

C.

DNS and NTP

D.

SMTP and FTP

Question 8

When planning for a multi-site ECS installation, what is the maximum network latency between sites?

Options:

A.

100 ms

B.

500 ms

C.

1,000 ms

D.

5,000 ms

Question 9

A storage administrator is trying to create a new bucket using s3curl.pl. They use a URL, pointing to their load balancer. The SSL connection is terminated on the load balancer.

What port number should be used all the command line?

Options:

A.

9020

B.

9021

C.

9023

D.

9025

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Total 66 questions
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