Download New Updated (Spring 2015) Cisco 642-732 Actual Tests 11-20

Ensurepass

 

 

QUESTION 11

Which wireless tool would be most useful in planning a WLAN solution prior to performing a site survey?

 

A.

Ekahau Survey

B.

Air Magnet Survey

C.

Air Magnet Wi-Fi Analyzer

D.

Cisco Spectrum Expert

E.

Cisco WCS

 

Correct Answer: E

 

 

QUESTION 12

You have a multinational customer that would like you to perform a wireless site survey for a new manufacturing facility in Singapore. They have had a local vendor install a point-to- point wireless bridge link between two buildings 1 km apart. The ground between the buildings is flat but because facilities are in the mountains, dense fog is an issue. There are no line of sight issues between the buildings. The link is experiencing errors and throughput issues. Currently the two radios are set to operate at 2.4 GHz and the transmit power is set to 7 dBm with 7 dBm antennas. What do you need to take into consideration when performing the site survey for this link?

 

A.

Change the radio power to 17 dBm.

B.

Change the radio power to 20 dBm and replace with a 16 dBm antenna.

C.

Change the radio power to 29 dBm.

D.

Change the radio power to 13 dBm.

 

Correct Answer: D

 

 

QUESTION 13

When planning to perform a customer WLAN site survey, which three components and tasks should be considered? (Choose three.)

 

A.

Schedule a meeting with the customer to discuss the Statement of Work

B.

Complete the Pre-Survey Customer Questionnaire

C.

Schedule customer end user interviews

D.

Consider travel, access, and equipment requirements necessary to perform the site survey

E.

Schedule initial customer meeting and pre-survey walkthrough event
s

F.

Determine radio spectrum and channel allocation

G.

Determine AP and controller placement

H.

Determine customer training requirements

 

Correct Answer: BDE

 

 

QUESTION 14

Which three components and tasks should be considered while planning the site survey? (Choose three.)

 

A.

Determine the project scope, type of deployment, timeline, scale, budget, and users

B.

Determine project stakeholders

C.

Determine customer training requirements

D.

Determine AP and controller placement

E.

Determine the customer applications that the network will support

F.

Determine radio spectrum and channel allocation

G.

Schedule customer end user interviews

 

Correct Answer: ABE

 

 

QUESTION 15

Which three statements describe WLAN RF interaction with environmental situations? (Choose three.)

 

A.

Outdoor rain or indoor humidity affects diffraction.

B.

Outdoor rain or indoor humidity affects attenuation.

C.

RF frequency is inversely related to attenuation.

D.

RF frequency is directly related to attenuation.

E.

The human body affects diffusion.

F.

The human body affects attenuation.

 

Correct Answer: BDF

 

 

QUESTION 16

Which piece of information gathered during a WLAN site survey should be included in the customer report?

 

A.

Analysis of server location and applications supported.

B.

Analysis of fiber-optic backbone infrastructure.

C.

Output from Cisco WCS Location Quality Inspector.

D.

Output from Cisco WCS VoWLAN Voice Readiness Tool.

E.

Output from Cisco WCS Planning Mode Tool.

 

Correct Answer: E

 

 

QUESTION 17

Refer to the exhibit. Which type of cable connector is displayed that is used to connect antennas to transmitters?

 

clip_image002

 

A.

RP-TNC

B.

N

C.

SMA

D.

SMB

E.

MMCX

 

Correct Answer: B

 

 

QUESTION 18

Which two basic characteristics would be needed from antennas used for survey and deployment in various indoor situations? (Choose two.)

 

A.

Horizontally polarized

B.

Vertically polarized

C.

Aesthetically fitting

D.

Least cost

E.

Highest gain

F.

Largest beamwidth

 

Correct Answer: BC

 

 

QUESTION 19

Which option will allow the maximum 2.4 GHz channel usage for a survey and voice deployment in the ETSI domain?

 

A.

1, 6, 11

B.

1, 5, 9, 13

C.

1, 6, 9, 14

D.

1, 6, 11, 14

 

Correct Answer: A

 

 

QUESTION 20

Given an AP that can transmit at 100 mW and the client at 40 mW, which power setting should be used for a site survey?

 

A.

10 mW

B.

20 mW

C.

40 mW

D.

60 mW

E.

80 mW

F.

100 mW

 

Correct Answer: B

 

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