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D-ECS-DY-23 Dell ECS Deploy 2023 Exam Question and Answers

Question # 4

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

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Question # 5

What services are reachable from all nodes and must be included in every ECS data center?

A.

NTP and SNMP

B.

DHCP and PXE

C.

DNS and NTP

D.

SMTP and FTP

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Question # 6

An implementation engineer is installing ECS and sees that node names are not resolving to the public IP address. Which command should they use to validate the ECS DNS configuration?

A.

cat /etc/resolv.conf

B.

getrackinfo -r

C.

ifconfig

D.

nslookup

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Question # 7

An organization needs to isolate each business unit from the other such that each unit has its own user management, replication configuration, and encryption policy. What should the organization create on the ECS?

A.

Multiple object users

B.

Different buckets

C.

Multiple replication groups

D.

Different namespaces

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Question # 8

Which SNMP version(s) are supported by ECS?

A.

SNMP v3 only

B.

SNMP v2 only

C.

ECS does not support SNMP

D.

SNMP v2 and SNMP v3

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Question # 9

Which command is used to update the hare switch firmware?

A.

updateArista

B.

flashboot

C.

firmwaredownload

D.

update firmware

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Question # 10

Which configuration tasks are required in ECS in order to enable NetWorker with CloudBoost and ECS integration?

A.

Create a dedicated storage pool for CloudBoost storageCreate a dedicated namespace for CloudBoost storage

B.

Create a dedicated storage pool for CloudBoost storageCreate a federated Virtual Data Center configuration

C.

Create a dedicated namespace for CloudBoost storageCreate an object user account for CloudBoost access

D.

Create a special bucket to store CloudBoost objectsCreate a federated Virtual Data Center configuration

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Question # 11

How should a federation be configured when a primary ECS VDC already exists?

A.

First configure the secondary ECS as standalone and then add the VDC to the federation.

B.

First create the storage pool on the secondary ECS and then configure it on the primary ECS of the federation.

C.

First get the VDC access key from the primary ECS of the federation and then add it to the secondary VDC.

D.

Add the secondary VDC to the federation during fabric and HAL installation.

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Question # 12

What is a characteristic of ECS?

A.

Cannot be federated to protect data across multiple sites

B.

Cannot be run on-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

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Question # 13

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

A.

root

B.

admin

C.

ecsadmin

D.

sysadmin

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Question # 14

Which command should be used to wipe the data disks to prepare an ECS rack for fabric, and HAL installation?

A.

format

B.

clean_disks

C.

sysdisk

D.

partition

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Question # 15

An organization wants to implement a federated ECS between two sites and use Dell EMC Isilon CloudPools functionality to archive data to ECS for long term retention. They are planning to implement ECS with network separation.

What could be deployed optionally in this implementation?

A.

DNS entries

B.

Static routes configuration

C.

Static IP addresses for each of the ECS nodes

D.

Load balancer configuration

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Question # 16

An organization wants to use network separation to eliminate exposure of the separated traffic to the entire ECS public network. Which network separation method should they use?

A.

VIP

B.

Multi

C.

Dual

D.

VLAN

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Question # 17

What is a feature of D@RE?

A.

Key management is controlled manually

B.

Encryption can occur at namespace level only

C.

Offers low-touch server-side encryption

D.

Encryption can occur at bucket level only

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Question # 18

You are configuring an ECS system to be used for private cloud storage in a Data Domain Cloud Tier environment. You want to enable higher storage efficiency for archival data in the storage pool to support the backup solution.

What is the recommended configuration?

A.

8 nodes per storage poolCold Storage enabled

B.

4 nodes per storage poolFederated VDC

C.

8 nodes per storage poolDedicated namespace

D.

4 nodes per storage poolGlobal replication group

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Question # 19

By default, which file contains ECS information for configuring ESRS?

A.

provision.txt

B.

topology.txt

C.

customer.json

D.

MACHINES

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