DES-1B31 Online Practice Questions and Answers

A company has removed the VDC from the replication group and is no longer able to add it back. What is the cause of this issue?

A. The same VDC can be added back to the replication group, but only before failover processing is completed successfully

B. The same VDC cannot be added back to the replication group, it must be given another name

C. The VDC cannot be added back to the existing replication group; a new replication group must be created for the VDC

D. Removing the VDC from the replication group initiates failover processing for permanent failures

What can be used to monitor ECS events in the ECS Portal for periods of greater than 30 days?

A. ViPR SRM

B. Centera Console

C. Atmos Capacity Reporting

D. Data Protection Advisor

You are creating a VDC during the ECS configuration process. You get the following error:

Error 7000 (http: 500): An error occurred in the API Service

You check the system and this is what you see:

Storage Pool status: Ready

Nodes: Ready to use

Licenses: OK

What can be causing this error?

A. The endpoints were not supplied as a comma-separated list

B. You did not wait 10 to 15 minutes after creating the storage pool

C. You have not created the system storage pool

D. The VDC access key was typed incorrectly

Which user can lock and unlock nodes through the ECS Portal or the ECS Management API?

A. admin

B. emcexpert

C. emcsecurity

D. root

Which ECS feature allows it to aggregate multiple small data objects queued in memory and then write them in a single disk operation?

A. Box-carting

B. Chunk management

C. Meta-data management

D. Erasure coding

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?

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

Which ECS Advanced Retention Management (ARM) feature enables applications to specify a retention period that will trigger when the CAS application receives a specified condition?

A. Min/Max Governor

B. Event Based Retention

C. Litigation Hold

D. Extended Retention Period

Which configuration task is optional in ECS when enabling DD Cloud Tier integration?

A. Create a special bucket to store DD Cloud Tier objects

B. Create a dedicated namespace for DD Cloud Tier objects

C. Create an object user account for DD Cloud Tier objects

D. Create a dedicated storage pool for DD Cloud Tier objects

A company is integrating Dell EMC Isilon CloudPools with the ECS and would like to enable CloudPools for disaster recovery failover. Which deep copy option should be used?

A. Force

B. Stub sync

C. Allow

D. Deny

What technology is used in ECS to protect loss of a site in a two-site configuration?

A. Full Mirror Copy

B. Erasure Coding

C. XOR

D. Dual Parity