D-ECS-DY-23 exam

When updating the ECS topology file for installation, which IP set should be used for installation of HAL and fabric?A . ManagementB . PublicC . DataD . PrivateView AnswerAnswer: A

Which ECS array license file enables data services for storage management?A . ViPR CommodityB . ViPR HDFSC . ViPR UnstructuredD . ViPR ECSView AnswerAnswer: B

When planning for a multi-site ECS installation, what is the maximum network latency between sites?A . 100 msB . 500 msC . 1, 000 msD . 5, 000 msView AnswerAnswer: D

An organization is designing a new S3 client that will integrate with ECS. They are evaluating the use of the EMC S3 API and the Amazon S3 API. The business need is to store images of their products along with their specifications and to have fast access to the images...

What is a benefit of VLAN separation on ECS?A . Traffic is separated logically at the IP levelB . No additional configuration for rabbit and hare switches is requiredC . Traffic is not visible to the entire networkD . VLAN separated and VIP separated networks can operate togetherView AnswerAnswer: C

After which step in the ECS implementation process must ECS be reinstalled to change node IP addresses?A . After configuring ECSB . After installing HALC . After installing fabricD . At any timeView AnswerAnswer: D

For which type of bucket is bucket-level encryption unsupported?A . SwiftB . S3C . CASD . HDFSView AnswerAnswer: A

Which security property should be set in the core-site.xml file for ECS-ViPRFS integration with Hadoop?A . fs.vipr.installationsB . fs.defaultFSC . fs.permissions.umask-modeD . fs.viprfs.implView AnswerAnswer: C

By default, which file contains ECS information for configuring ESRS?A . provision.txtB . topology.txtC . customer.jsonD . MACHINESView AnswerAnswer: C

Which operation is unavailable when network connectivity is interrupted between the VDCs in an environment with two or more VDCs?A . Read objectB . Update objectC . Write objectD . Create namespaceView AnswerAnswer: D