Dell EMC E20-555 Exam Practice Test Instant Access

Question 1

Which balancing option is provided by SmartConnect Basic?

ARound-Robin

BThroughput

CCPU usage

DConnection count

Answer : A

http://doc.isilon.com/onefs/8.1.1/help/en-us/ifs_c_smartconnect_module.html

Question 2

Which type of link aggregation is supported with Isilon nodes?

AAggregation of up to eight similar ports in the same cluster

BAggregation across Ethernet ports in a node

CAggregation of 10 GbE and 40 GbE ports

DAggregation across two or four nodes

Answer : B

https://mydocuments.emc.com/pub/en-us/isilon/onefs/7.2.1/ifs-pub-administration-guide-gui/23-ifsbr-

networking.htm

Question 3

A customer plans to migrate data to a remote Isilon cluster. What is a consideration when configuring a cluster

with SyncIQ and hard SmartQuotas?

ASyncIQ ignores quota limits during replication but if a quota is over limit, quotas will still allow users to add
data to the directory.

BQuotas should be configured on both SyncIQ source and target directories prior to a migration.

CSyncIQ will replicate source quota configurations to the target.

DQuotas should be set only on source directories and never on target directories for migrations.

Answer : A

https://www.dellemc.com/resources/en-us/asset/white-papers/products/storage/h10575-wp-quotamanagement-

with-smartquotas.pdf (27)

Question 4

What happens to worker threads running on the same node when there is an excessive number of workers

running at the same time?

AWorkers are paused

BWorkers are queued

CImpact level of workers is decreased

DPriority level of workers is decreased

Answer : B

Question 5

Which cache type contains data blocks from previous read and write transactions?

AMetadata stored on SSDs

BL2 cache

CL1 cache

DL3 cache

Answer : D

https://repository.usc.edu/sites/repository.usc.edu/files/isilon_onefs_overview.pdf

Question 6

What should be avoided when designing snapshot schedules?

AUsing aliases

BManual snapshot deletion

CRunning the SnapshotDelete job

DSetting an expiration

Answer : B

Question 7

When designing a SmartConnect IP pool, what is the recommended IP address pool allocation method and

protocol state for SMB?

ADynamic, stateful

BStatic, stateless

CDynamic, stateless

DStatic, stateful

Answer : A

https://www.dellemc.com/resources/en-us/asset/white-papers/products/storage/h16463-isilonadvanced-

networking-fundamentals.pdf

Dell EMC E20-555 Isilon Solutions and Design Specialist for Technology Architects Exam Practice Test