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What is a characteristic of ECS buckets when configured to allow access through S3 and NFSv3?

A.

Enabled for multiple file system access, but not simultaneous access

B.

Enabled for simultaneous file system access

C.

Enabled for access from third-party tools

D.

Enabled for file system or object access, but not both

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

A.

admin

B.

emcexpert

C.

emcsecurity

D.

root

A storage administrator is trying to create a new bucket using s3curl.pl. They use a URL pointing to their load balancer. The SSL connection is terminated on the load balancer.

What port number should be used at the command line?

A.

9020

B.

9021

C.

9023

D.

9025

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

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

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

Which two tools can be used to access S3 data on an ECS?

A.

S3 Curl from ECS

ECS UI

B.

S3 browser

S3 API

C.

S3 browser

ECS CLI

D.

Amazon S3 REST API

ECS CLI

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 system admin user is provided to access the ECS UI for the first time?

A.

root

B.

admin

C.

ecsadmin

D.

sysadmin

How many disks are in a fully populated U-series DAE?

A.

30

B.

45

C.

60

D.

70