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EMC E20-357 Isilon Solutions Specialist Exam for Implementation Engineers Exam Practice Test

Demo: 18 questions
Total 122 questions

Isilon Solutions Specialist Exam for Implementation Engineers Questions and Answers

Question 1

You have been tasked with creating file pool policies for a customer as part of the configuration document. The file criteria indicate that directories that have not changed for over 60 days should be moved to the archive tier.

What file pool policy filter types should you select?

Options:

A.

File type and mtime

B.

Filename and atime

C.

File type and atime

D.

Filename and mtime

Question 2

An implementation engineer has just joined an EMC Isilon cluster to an Active Directory (AD). The System zone of the cluster is set to default settings.

Which AD group is automatically added to the Isilon cluster’s users group?

Options:

A.

Domain Users

B.

Local Users

C.

Everyone

D.

Domain Admins

Question 3

What is a characteristic of static pools?

Options:

A.

Will force an IP to remain on a NIC port even if a node fails

B.

Can assign more than one IP per NIC port in the pool

C.

When a node fails, will fail over IPs to the node with the lowest LNN

D.

Must have the same number of IPs in the range as NIC ports in the pool

Question 4

A customer is worried about the possibility of exceeding the node pool storage capacity when a data rebuild is required from a failed hard drive.

What configuration setting(s) should be verified and included when you configure the cluster?

Options:

A.

Enable VHS, and deny data writes to reserved disk space

B.

Enable L3 cache

C.

Enable GNA

D.

Increase the node pool default requested protection level

Question 5

You have been tasked with designing SyncIQ policies for a customer that requires failover and fail back testing.

What should you advise the customer?

Options:

A.

Fail back replication policies that specify includes or excludes are not supported with SyncIQ

B.

SyncIQ will support fail back replication policies that specify directory includes or excludes

C.

Multiple SyncIQ policies can point to the same directory on the target cluster

D.

Synchronous replication is supported by SyncIQ

Question 6

Which identity type is an example of a primary identifier?

Options:

A.

SID

B.

MPIO

C.

Username

D.

PID

Question 7

By default, which ID is stored on an EMC Isilon cluster when the on-disk identity is set to Native and a user has a synthetic UID?

Options:

A.

SID

B.

UID/GID

C.

RID

D.

GUID

Question 8

Which use case is a good candidate for SmartDedupe?

Options:

A.

Large number of files on a single node pool

B.

Large number of files across different node pools

C.

Files with duplicate blocks contained within them

D.

Files that are smaller than 32 K

Question 9

When configuring a DR cluster with SyncIQ, what should be considered with respect to SmartQuotas?

Options:

A.

Never set hard quotas on SyncIQ target directories

B.

Always set hard quotas on SyncIQ target directories

C.

Replicate SmartQuota settings on both source and target clusters

D.

If the target cluster is smaller, configure SmartQuotas to limit the SyncIQ target

Question 10

Which feature(s) is supported in NFSv3?

Options:

A.

Dynamic failover

B.

Stateful failover

C.

ACLs and ACEs

D.

Shares mounted separately

Question 11

What is one requirement to join multiple authentication sources through an access zone?

Options:

A.

Must belong to only the joined access zone

B.

Must use a common /ifs tree for all access zones

C.

Must belong to all access zones

D.

Must only join AD domains in the same forest

Question 12

A customer would like to limit administrative access to a subset of cluster management capabilities. What method would you implement to meet their requirements?

Options:

A.

Create a custom role with only the required privileges

B.

Use the BackupAdmin role and add the required privileges

C.

Use the SecurityAdmin role to remove privileges from the SystemAdmin role

D.

Use the root user to modify the Admin role with the required privileges

Question 13

A customer requires data retention to meet governmental regulatory requirements. They have asked you to explain the EMC Isilon data retention offerings and how these offerings would meet their requirements.

What mechanism ensures that data is retained for the required retention period?

Options:

A.

Compliance clock

B.

System clock

C.

Autocommit period

D.

Minimum retention period

Question 14

Which access layer determines how an EMC Isilon cluster is reached?

Options:

A.

Protocol

B.

Identity Assignment

C.

Authentication

D.

Permissions

Question 15

Which access layer determines the file system actions a user can take?

Options:

A.

Permissions

B.

Protocol

C.

Identity Assignment

D.

Authentication

Question 16

You are onsite to deploy an EMC Isilon cluster that is already racked and cabled. What serial settings must be used to initially configure this cluster?

Options:

A.

9,600 bps, 8 data bits, no parity, 1 stop bit, hardware flow control

B.

38,400 bps, 8 data bits, no parity, 1 stop bit, software flow control

C.

115,200 bps, 8 data bits, no parity, 1 stop bit, hardware flow control

D.

128,000 bps, 8 data bits, no parity, 1 stop bit, software flow control

Question 17

What is provided by using link aggregation?

Options:

A.

Failover mechanism for stateful protocols

B.

Failover across EMC Isilon cluster nodes

C.

Failover mechanism for stateless protocols

D.

Increased overall throughput for a single client

Question 18

What is a benefit of using access zones on an EMC Isilon cluster?

Options:

A.

Multi-tenancy

B.

All users can share data access

C.

Single tenancy

D.

All groups can share data access

Demo: 18 questions
Total 122 questions