Question No. 1

What is the minimum number of nodes required to configure an ECS storage pool?

A2

B4

C6

D8

Show Answer

Correct Answer: B

https://www.emc.com/techpubs/ecs/ecs_configure_single_multi_site-1.htm

Question No. 2

An organization is planning to integrate many S3 client applications with ECS. The applications are using

virtual host style addressing for bucket identification.

What configuration should the storage administrator use?

AApply the DNS host record and create the needed base URL on ECS
Make the needed changes to the S3 client configuration file

BApply the DNS wild card record and the host record for the load balancer
Install the needed SSL certificate on the load balancer

CApply the DNS wild card record and the host record for the load balancer
Create the needed base URL on ECS

DApply the DNS wild card record and the host record for the load balancer
Install the needed SSL certificate on the ECS nodes

Show Answer

Correct Answer: C

https://www.emc.com/techpubs/ecs/ecs_use_s3_apps_with-1.htm

Question No. 3

What is the difference between S3 authentication signature version 2 and S3 authentication signature version

4?

AVersion 2 uses a shared secret and access key ID

BVersion 2 uses HMAC algorithm

CVersion 2 uses a namespace based signature

DVersion 2 uses the secret key to sign the request

Show Answer

Correct Answer: B

Question No. 4

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 at the command line?

A9020

B9021

C9023

D9025

Show Answer

Correct Answer: A

Question No. 5

A storage administrator enquires about ECS access to S3, NFSv3, and HDFS. What should be your

response?

AECS offers simultaneous access to S3, NFSv3, and HDFS

BECS offers access to S3, NFSv3, and HDFS but not simultaneously

CECS offers access to S3 and accesses NFSv3 and HDFS via third-party tools

DECS offers simultaneous access to S3 only

Show Answer

Correct Answer: A

https://hk.emc.com/collateral/solution-overview/h14732-ecs-so.pdf?

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Free Dell EMC DES-1B31 Exam Actual Questions

The questions for DES-1B31 were last updated On Apr 27, 2024