DES-1B21 exam

What is the default path for the customization topology file?A . /var/tmp/installer/ B. /opt/emc/Caspian/installer/conf/ C. /home/admin/ D. /opt/emc/Caspian/installer/View AnswerAnswer: B

Which type of data service is provided by ECS?A . NFSv2 B. CIFS C. Block D. ObjectView AnswerAnswer: D

Which data encryption mode is supported by ECS?A . RSA BSAFE FIPS 140-2 B. Standard CBC C. GCM D. SEC 17-A4View AnswerAnswer: A

What does ECS S3 authentication with signature version 2 use to sign requests?A . Access key ID B. Secret key C. Credential scope D. Namespace nameView AnswerAnswer: B

In an environment with two or more VDCs, which operation is unavailable when network connectivity is interrupted between the VDCs?A . Read object B. Update object C. Write object D. Create bucketView AnswerAnswer: D

The ECS is not PXE-booting nodes 2 through 8. Which command should be run to check PXE boot status? A) B) C) D) A . Option B. Option C. Option D. OptionView AnswerAnswer: C

Which ECS array license file enables data services for storage management? ViPR Commodity ViPR HDFS ViPR Unstructured ViPR ECSView AnswerAnswer: B

What is a prerequisite for an end user to obtain the license file?A . License Authorization Code (LIC) B. ECS access to ELMs website C. Software ID (SWID) D. Number of ECS nodesView AnswerAnswer: A

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?A . 9020 B. 9021 C. 9023 D. 9025View AnswerAnswer: B

Which command is use to install the ECS software package? A) B) C) D) A . Option B. Option C. Option D. OptionView AnswerAnswer: B