Download New Updated (July) CompTIA SG0-001 Actual Test 161-170

Ensurepass

 

QUESTION 161

Which of the following is the purpose of ISL?

 

A.

Improve performance of NAS array

B.

Expand FC fabric

C.

Improve performance of network

D.

Improve performance of HBA

 

Correct Answer: B

 

 

QUESTION 162

Which of the following administration tools would be the BEST choice for scripting commands?

 

A.

Telnet

B.

CLI

C.

GUI

D.

HTTP

 

Correct Answer: C

 

 

QUESTION 163

Which of the following backup techniques provides the SLOWEST restore time?

 

A.

Full

B.

Differential

C.

Incremental

D.

rsync

 

Correct Answer: C

QUESTION 164

Which of the following supports commands such as open, close, append, and delete, and is commonly accessed via a drive letter, mount point, or UNC semantic?

 

A.

Object Based/Content Addressable Storage

B.

Block Level Architecture

C.

Cloud Based Storage

D.

File Level Architecture

 

Correct Answer: D

 

 

QUESTION 165

When deploying a LUN from a storage array to a host over a SAN, which of the following steps must be done for the host to see the LUN? (Select TWO).

 

A.

The switches must be zoned to allow the host to see the array

B.

The host must authenticate against the array for SCSI access

C.

The host must enable the Persistent Binding Function on its HBA

D.

The switches must be zoned to allow the host to see the LUN

E.

The array must be configured to expose the LUN to the host

 

Correct Answer: AE

 

 

QUESTION 166

Which of the following RAID levels can sustain any double disk failure?

 

A.

RAD 1+0

B.

RAID 3 r

C.

RAID 5

D.

RAID 6

 

Correct Answer: D

 

 

QUESTION 167

An Internet service provider must support highly available storage arrays. Which of the following technologies supports the ability to swap hardware without downtime?

 

A.

Hot pluggable components

B.

Fiber attached storage controllers

C.

RAID 5 configuration

D.

Dual power supply

 

Correct Answer: A

 

 

QUESTION 168

Which of the following is the BEST way to increase performance of a storage array?

 

A.

Use larger capacity drives

B.

Increase number of spindles

C.

Use SATA drives

D.

Decrease number of attached hosts

 

Correct Answer: B

 

 

QUESTION 169

Which of the following tools would be used to securely administer and configure various network devices?

 

A.

Telnet

B.

HTTP

C.

SIMMFV1

D.

SSH

 

Correct Answer: D

 

 

QUESTION 170

When connecting a host from one fabric to a storage subsystem on another fabric, which of the following must be used to prevent the fabrics from merging?

 

A.

CNA

B.

Router

C.

VSAIMs

D.

Dual ports

 

Correct Answer: B

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