1. Home
  2. EMC
  3. Systems Administrator (DECS-SA)
  4. DES-1B31
  5. Specialist - Systems Administrator, Elastic Cloud Storage (ECS) Exam Questions and Answers

Pass the EMC Systems Administrator (DECS-SA) DES-1B31 Questions and answers with CertsForce

 EMC Exams      Go to Exam Detail      Get Premium Access
Viewing page 1 out of 2 pages
Viewing questions 1-10 out of questions
Questions # 1:

In an environment with two or more VDCs, which operation is unavailable when network connectivity is

interrupted between the VDCs?

Options:
A.

Write object

B.

Read object

C.

Update object

D.

Create object

Expert Solution
Questions # 2:

What is a characteristic of ECS?

Options:
A.

Cannot be federated to protect data across multiple sites

B.

Cannot be run on non-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

Expert Solution
Questions # 3:

An organization decides to use Dell EMC Isilon CloudPools with ECS as the cloud storage target. During initial integration, they discover that they are unable to create a cloud storage account.

What can be the reason for this issue?

Options:
A.

Object local user is configured as namespace admin

B.

Management user is configured as a User Admin

C.

Incorrect cloud provider type selected

D.

ECS bucket was already created

Expert Solution
Questions # 4:

Which data encryption mode is supported by ECS?

Options:
A.

SEC 17-A4

B.

Standard CBC

C.

GCM

D.

RSA BSAFE FIPS 140-2

Expert Solution
Questions # 5:

What happens when you change the retention value in a retention policy on ECS?

Options:
A.

Retention values cannot be changed on a retention policy

B.

The changes will affect all new objects associated with that policy only

C.

Retention value in a policy can only be changed on the bucket but will not affect any object

D.

The changes will immediately affect all objects associated with that policy

Expert Solution
Questions # 6:

A company has been running ECS for an extended period. What happens when they install a D@RE license?

Options:
A.

Only existing objects will be encrypted

B.

All existing and new objects will be encrypted

C.

Only new objects can be encrypted

D.

Only new buckets can be encrypted

Expert Solution
Questions # 7:

A newly configured ECS system contains 4 nodes. How many fragments will each ECS node contain when a data chunk is broken up by erasure coding?

Options:
A.

2

B.

4

C.

8

D.

16

Expert Solution
Questions # 8:

Which component of ECS provides clustering and configuration management?

Options:
A.

Storage Engine

B.

Zookeeper

C.

Fabric

D.

Data Services

Expert Solution
Questions # 9:

A company wants its x64 Linux backup data sent directly to ECS. Which supported and most efficient

configuration would you recommend for this environment?

Options:
A.

Use a NetWorker storage node to receive x64 Linux Networker client data and send it to ECS

B.

Use a CloudBoost appliance as a NetWorker storage node to receive x64 Linux NetWorker client data and send it to ECS

C.

Use Client Direct on the x64 Linux NetWorker client to send data to a CloudBoost appliance and then

transfer it to ECS

D.

Use Client Direct with CloudBoost agent on the x64 Linux Networker client to transfer data to ECS

Expert Solution
Questions # 10:

Which tab would a user select in the ECS portal to configure ESRS?

Options:
A.

Settings

B.

Manage

C.

Dashboard

D.

Connections

Expert Solution
Viewing page 1 out of 2 pages
Viewing questions 1-10 out of questions