Ensurepass

 

QUESTION 261

Which of the following protocols would be used to test if one host is reachable by another host, by sending echo requests and waiting for echo replies?

 

A.

SNMP

B.

ICMP

C.

TCP

D.

UDP

 

Correct Answer: B

QUESTION 262

A technician works in a datacenter that is shared by multiple companies. The technician is concerned with preventing the theft of proprietary information by other technicians with access to the datacenter. Which of the following is the BEST way to prevent data theft in this scenario?

 

A.

Mantraps

B.

Two-factor authentication

C.

Security personnel

D.

Locked rack doors

 

Correct Answer: D

 

 

QUESTION 263

A power loss during a firmware update would MOST likely result in which of the following?

 

A.

Increased heat output

B.

Damage of the hardware

C.

Loss of storage data

D.

Decreased performance

 

Correct Answer: B

 

 

QUESTION 264

An administrator has implemented a solution to resolve a server’s problem in which the server unexpectedly reboots. Which of the following should be the administrator’s NEXT troubleshooting step?

 

A.

Test the theory to determine if the solution will correct the issue, list all other possible causes.

B.

Verify full system functionality.

C.

Document the issue; include details regarding findings, actions taken to resolve the issue, and the outcome.

D.

Establish a theory of probable cause based on previous tests and determine next steps to resolve.

 

Correct Answer: B

 

 

QUESTION 265

Which of the following on-board components is used exclusively for exchanging data with remote machines?

 

A.

PCI

B.

USB

C.

AGP

D.

NIC

 

Correct Answer: D

 

 

 

 

QUESTION 266

Which of the following are benefits to server virtualization? (Select THREE).

 

A.

Operating system standardization

B.

Increased hardware utilization

C.

Increase of unused resources

D.

Ease of administration

E.

Simplification of disaster recovery

F.

Ease of new server deployment

 

Correct Answer: BEF

 

 

QUESTION 267

Which of the following cable types should be used to achieve Gigabit Ethernet speed?

 

A.

CAT5

B.

CAT3

C.

CAT6

D.

Thicknet

 

Correct Answer: C

 

 

QUESTION 268

Which of the following BEST describes a NAS?

 

A.

A collection of disks presented as storage to a single server through an existing network.

B.

A collection of disks presented as storage to a single server through directly attached technologies.

C.

A collection of disks presented as storage to multiple servers through dedicated channels.

D.

A collection of disks presented as storage to multiple servers through an existing network.

 

Correct Answer: D

 

 

QUESTION 269

An administrator sees that smoke is coming from the UPS. Which of the following should they do FIRST?

 

A.

Use a Class A fire extinguisher.

B.

Evacuate personnel.

C.

Install additional fans in the UPS.

D.

Backup the servers.

 

Correct Answer: B

 

 

QUESTION 270

The primary purpose of an SLA between the service provider and customer is to agree on which of the following?

 

A.

Monthly bandwidth limits, server configuration, and software baseline.

B.

Number of dedicated technicians assigned to network issues.

C.

Level of service including energy consumption, bandwidth and server color.

D.

Level of service including time limits for service, repair and replacement.

 

Correct Answer: D

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