Ensurepass

 

 

QUESTION 341

Which of the following topologies is capable of handling up to 127 devices?

 

A.

Mesh

B.

Arbitrated loop

C.

Switched

D.

Point-to-point

 

Correct Answer: B

 

 

QUESTION 342

Which of the following is an advantage of moving from a small RAID 5 set to a large RAID 5 set?

 

A.

Increased security

B.

Increased reliability

C.

Increased rebuild time

D.

Increased performance

 

Correct Answer: D

 

 

QUESTION 343

Which of the following could be a result of a failed drive in a properly configured storage array? (Select TWO).

 

A.

SMS to administrator

B.

Unexpected data loss

C.

Controller reboot

D.

Loss of power supply

E.

Email to administrator

 

Correct Answer: AE

 

 

QUESTION 344

For which of the following would SATA disks be MOST appropriate?

 

A.

Email operations

B.

Archival data

C.

Database operations

D.

Virtualization

 

Correct Answer: B

 

 

QUESTION 345

A storage administrator has provisioned a LUN from a storage system to a new host and created the appropriate zones. The server administrator now states that the host cannot see the new volume. Which of the following is the FIRST item to suggest the server administrator check?

 

A.

Determine if the host can ping the storage system.

B.

Check the multipathing level.

C.

Submit a change ticket for another volume.

D.

Verify if LUN masking is enabled on the server.

 

Correct Answer: D

QUESTION 346

Which of the following can be a benefit of Content Addressable Storage?

 

A.

Virtualize mul
tiple storage arrays

B.

Ease of data sharing

C.

Single instance storage

D.

Highest levels of performance

 

Correct Answer: C

 

 

QUESTION 347

VSAN/Virtual Fabric can BEST be defined as which of the following?

 

A.

Combining multiple physical switches into a single logical fabric

B.

Configuring multiple ports on a FC switch to a combined ISL path

C.

Assigning multiple logical devices to a single FC F-port

D.

Configuring multiple logical fabrics within a single physical fabric

 

Correct Answer: D

 

 

QUESTION 348

After properly powering and cabling a storage system, some of the drive enclosures are still not available. Which of the following should be checked FIRST?

 

A.

Faulty drives

B.

Enclosure controllers

C.

Enclosure addressing

D.

Bad cables

 

Correct Answer: C

 

 

QUESTION 349

Which of the following terms describes the scenario in a storage system where one or more LUNs have a process run against them to find identical content to reduce the consumed storage?

 

A.

Post-process deduplication

B.

Thin space reclaim

C.

In-line deduplication

D.

Zero block reclaim

 

Correct Answer: A

 

 

QUESTION 350

An administrator is setting up a new host in a redundant fabric environment with a storage array capable of sustaining active/active connections. Which of the following is the minimal number of single-port HBAs and which feature should the administrator use?

 

A.

2 using MPIO

B.

4 using LVM

C.

4 using VTL

D.

6 using LVM

 

Correct Answer: A

 

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