Download New Updated (July) CompTIA SG0-001 Actual Test 311-320

Ensurepass

 

QUESTION 311

Which of the following is the BEST option to make a complete point-in-time copy?

 

A.

Snapshot

B.

Synchronous replication

C.

Clone

D.

Mirror

 

Correct Answer: C

 

 

QUESTION 312

In an HSM solution, files are archived to high capacity, high latency disk. To minimize overhead and assure the fastest recall time possible, which of the following should be considered when setting migration policy? (Select TWO).

 

A.

Larger files should have a higher priority for migration than smaller ones

B.

Files with the oldest creation date should be migrated first

C.

Files with the oldest last reference date should have higher priority for migration

D.

If data criteria are identical, smaller files should be migrated first

E.

The least referenced files should have higher priority for migration

 

Correct Answer: AC

 

 

QUESTION 313

Which of the following is the BEST option to ensure that throughput is maximized on a SAN?

 

A.

ISLs should be trunked.

B.

Hosts attached to the SAN should be throttled.

C.

The number of ISL should be decreased.

D.

The number of switches on the SAN should be decreased.

 

Correct Answer: A

 

 

QUESTION 314

A company has two data centers, 25 kilometers (15.5 miles) apart. Data is replicated from the primary to the secondary site using a method that commits data to storage at both sites before the write is acknowledged to the host. This is BEST described as which of the following?

 

A.

Asynchronous continuous replication

B.

Synchronous remote replication

C.

Redundant offsite backup

D.

Asynchronous Local replication

 

Correct Answer: B

 

 

QUESTION 315

Which of the following requirements is necessary to define a disaster recovery plan?

 

A.

Sync/Async

B.

RPO/RTO

C.

HA/BC

D.

LAN/WAN

 

Correct Answer: B

 

 

QUESTION 316

A dual controller head storage array is zoned to two different fabrics. How should the administrator cable up the storage array to ensure redundancy and resiliency?

 

A.

ISL the FC switches together

B.

Cable both controller heads to one switch

C.

Have at least one path from each controller head going to each fabric

D.

Cable one controller port to one fabric and the other controller port to a second fabric

 

Correct Answer: C

 

 

QUESTION 317

An administrator has built two storage arrays for a BCDR solution. Each array is in a different datacenter and each datacenter has its own SAN. The SANs will be directly connected to one another via long-wave SFPs. Which of the following cable types should the administrator use to facilitate connectivity?

 

A.

CAT6

B.

CAT5e

C.

Single-mode

D.

Multimode

 

Correct Answer: C

 

 

QUESTION 318

When putting new equipment on a raised floor, which of the following needs to be considered from a safety perspective?

 

A.

Space requirements

B.

Weight requirements

C.

Cooling requirements

D.

Power requirements

 

Correct Answer: B

 

 

QUESTION 319

Which of the following will allow secure remote login on a managed device?

 

A.

Telnet

B.

CLI

C.

SSH

D.

HTTP

 

Correct Answer: C

 

 

QUESTION 320

A FC SAN environment has a single director for each fabric. The SAN administrator wants to separate tape and disk traffic in a very secure manner. Which of the following virtualization methods should be considered?

 

A.

VLANs

B.

VSANs

C.

NPIV

D.

FC Routing

 

Correct Answer: B

 

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