Specialist - Implementation Engineer, Elastic Cloud Storage (ECS) Exam (DES-1B21) Free Practice Test

Question 1

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

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

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

Correct Answer: C

Question 2

Which log file should you check if you suspect that an unauthorized user has been logging in to an ECS system?

A. resourcesvc.log

B. authsvc.log

C. eventsvc.log

D. provisionsvc.log

Correct Answer: B

Question 3

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

A. No operations allowed

B. Read

C. Read and write

D. Write

Correct Answer: B

Question 4

Which two licenses are required on Dell EMC Isilon to write to ECS?

A. CloudPools and SmartPools

B. SmartPools and SnapshellQ

C. SyncIQ and SmartQuotas

D. CloudPools and SnapshotQ

Correct Answer: A

Question 5

For which type of bucket-level encryption is unsupported?

A. HDFS

B. Swift

C. S3

D. CAS

Correct Answer: D

Question 6

What is the correct order of steps used to create a VDC federation?

Correct Answer:

Question 7

What is the raw capacity of an ECS U400-T?

A. 3840 TB

B. 1920 TB

C. 320 TB

D. 640 TB

Correct Answer: D

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