DES-1B31 Online Practice Questions and Answers

In an environment with two or more VDCs, which operation is unavailable when network connectivity is

interrupted between the VDCs?

A. Write object

B. Read object

C. Update object

D. Create object

An administrator has configured ECS to use NFSv3. What feature does this allow?

A. Global locking

B. Object storage access

C. Single protocol access

D. File gateway

What is a characteristic of ECS?

A. Cannot be federated to protect data across multiple sites

B. Cannot be run on non-Dell EMC hardware for custom solutions using existing resources

C. Provides offline object access for mobile, desktop, and enterprise applications

D. Provides simultaneous access to data via several standard industry protocols

You are configuring a DD Cloud Tier and ECS system as part of a LTR cloud backup solution. When adding the Cloud Unit in the Data Domain system you cannot connect to the ECS system.

What is preventing the configuration from being completed?

A. The namespace used for DD Cloud Tier is applied to a federated VDC instead of a single VDC

B. An object user associated with the DD Cloud Tier namespace is missing

C. ECS software version 2.2 HotFix 1 is installed on the ECS appliance

D. Two different DD Cloud Units were added as " Dell EMC Elastic Cloud Storage (ECS) "

What can be used to access OpenStack Swift data on an ECS?

A. S3 Curl from ECS ECS UI

B. S3 browser ECS CLI

C. OpenStack Swift client browser OpenStack Swift API

D. Amazon S3 REST API ECS CLI

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 happens when a soft quota is reached on a bucket?

A. No new writes are allowed

B. Nothing will happen

C. Only updates are allowed

D. Warning event is triggered

An ECS administrator creates a bucket to be used by the NFS clients. The development team tries to write some objects using the S3 browser on the bucket. They call the storage administrator to inform them that they are experiencing write operation errors.

What is a possible reason for the errors?

A. Bucket is Read only

B. Object user needs write credentials

C. Base URL was not configured

D. Secret key used is not correct

How do ECS object users authenticate to the ECS OpenStack Swift Service when running the Version 2 protocol?

A. Simple token

B. Scoped token

C. PEA file

D. Login and password

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

A. eventsvc.log

B. authsvc.log

C. resourcesvc.log

D. provisionsvc.log