QUESTION: 1

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

2
4
6
8

Answer(s): B

Reference:

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

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?

Apply the DNS host record and create the needed base URL on ECS
Make the needed changes to the S3 client configuration file
Apply the DNS wild card record and the host record for the load balancer
Install the needed SSL certificate on the load balancer
Apply the DNS wild card record and the host record for the load balancer
Create the needed base URL on ECS
Apply the DNS wild card record and the host record for the load balancer
Install the needed SSL certificate on the ECS nodes

Answer(s): C

Reference:

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

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QUESTION: 3

What is the difference between S3 authentication signature version 2 and S3 authentication signature version 4?

Version 2 uses a shared secret and access key ID
Version 4 uses the date/region algorithm
Version 2 uses HMAC algorithm
Version 4 uses the credentials scope algorithm
Version 2 uses a namespace based signature
Version 4 uses HMAC algorithm
Version 2 uses the secret key to sign the request
Version 4 uses a signing key

Answer(s): B

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QUESTION: 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?

9020
9021
9023
9025

Answer(s): A

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QUESTION: 4