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EMC DES-1B31 Exam
Specialist - Systems Administrator, Elastic Cloud Storage (ECS) Exam (Page 7 )

Updated On: 12-Jan-2026
Page 3 of 15
PDF with 66 Questions

On which level(s) is the ECS quota enforced?

  1. Namespace only
  2. Bucket only
  3. Object user
  4. Bucket and namespace

Answer(s): D


Reference:

https://github.com/thecodeteam/ecs-cf-service-broker/blob/master/README.md



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?

  1. The same VDC can be added back to the replication group, but only before failover processing is completed successfully
  2. The same VDC cannot be added back to the replication group, it must be given another name
  3. The VDC cannot be added back to the existing replication group; a new replication group must be created for the VDC
  4. Removing the VDC from the replication group initiates failover processing for permanent failures

Answer(s): B



You are configuring a NetWorker CloudBoost solution using ECS as LTR backup. When adding the CloudBoost appliance in the Dell EMC Cloud Portal, the configuration fails and shows the following error:

Operation Completed with errors. Could not apply initial configuration. Reason: Validation failed; cloud profile is invalid

What is causing this error?

  1. Claim code is invalid when registering the CloudBoost appliance
  2. ECS object access S3 password does not match ECS access key
  3. Display name is set incorrectly for the ECS Cloud Profile
  4. ECS access key ID does not match object user name

Answer(s): A



When a disk state is suspect, what are the allowable disk operations?

  1. Read
  2. Write
  3. Read and write
  4. No operations allowed

Answer(s): A



What is a characteristic of ECS?

  1. Cannot be federated to protect data across multiple sites
  2. Cannot be run on non-Dell EMC hardware for custom solutions using existing resources
  3. Provides offline object access for mobile, desktop, and enterprise applications
  4. Provides simultaneous access to data via several standard industry protocols

Answer(s): D


Reference:

http://ucsexadatacloud.blogspot.com/2015/11/emc-ecs-features-and-functionality.html



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