Question 1

A Waterfall View on a spectrum analyzer shows the aggregate energy collected since the start of a session.

Accepted Answer

A Waterfall View on a spectrum analyzer displays the frequency spectrum of the signal over time, showing how the signal's spectral density changes, not the aggregate energy collected since the start of a session.

Question 2

Which of the following is NOT a part of defining the physical and security requirements of a site?&#10;A) the type of encryption that will be used&#10;B) which applications run on the network&#10;C) the type of authentication needed&#10;D) whether the APs be secured and connected to the wired network

Accepted Answer

Defining physical and security requirements of a site generally includes determining the type of encryption, authentication needed, and securing access points. The specific applications that run on the network may not necessarily be considered a part of this process.

Question 3

Walls,floors,and people can impact the RF signal.

Accepted Answer

Walls, floors, and people can cause reflections, absorption, and shadowing of RF signals, thereby impacting their strength and quality. This can result in reduced signal coverage, data throughput, and call quality in wireless communication systems.

Question 4

The ____ setting of a site survey analyzer specifies the AP that will be involved in the test.&#10;A) Destination MAC Address&#10;B) Continuous Link Test&#10;C) Packet Tx Type&#10;D) Delay Between Packets

Accepted Answer

The Destination MAC Address setting specifies the Access Point (AP) that will be involved in the test during a site survey, as it identifies the specific device to which packets should be sent.

Question 5

For security reasons,you want the maximum amount of signal bleed outside the walls of the building.

Accepted Answer

Signal bleed refers to the amount of radiofrequency (RF) signal that escapes from the building and can be intercepted by unauthorized parties. For security reasons, it is desirable to minimize signal bleed outside the walls of the building to prevent eavesdropping or other malicious activities. Therefore, the correct statement would be that for security reasons, you want the minimum amount of signal bleed outside the walls of the building.

Question 6

Which site survey analyzer parameter allows a user to establish a baseline for satisfactory performance?&#10;A) delay between packets&#10;B) percent success threshold&#10;C) percent complete&#10;D) continuous link test

Accepted Answer

The percent success threshold parameter allows a user to establish a baseline for satisfactory performance by setting the minimum percentage of successful data transmissions required to consider the network performance acceptable. This helps in identifying and addressing any issues with the network that may be causing a lower success rate. The other parameters, such as delay between packets, percent complete, and continuous link test, do not necessarily help establish a baseline for satisfactory performance.

Question 7

Which of the following is NOT a goal in conducting a site survey?&#10;A) determine the best location for APs&#10;B) locate unauthorized APs&#10;C) make the network secure&#10;D) determine the cost of the APs

Accepted Answer

The cost of the APs is not a goal in conducting a site survey. The goal is to determine the optimal location for APs, identify potential sources of interference, assess signal strength and coverage, and identify any unauthorized APs in use. The cost of the APs is a separate consideration that would be addressed during the budgeting and procurement process.

Question 8

What provides the greatest source of RF interference?&#10;A) mirror&#10;B) interior wall&#10;C) water&#10;D) security window

Accepted Answer

The answer of What provides the greatest source of RF...

Question 9

A protocol analyzer can be hardware or software and can fully decode Application-layer protocols.

Accepted Answer

Protocol analyzers can be hardware or software and are designed to capture, analyze and decode network traffic at various levels, including the application layer. They can fully decode application-layer protocols such as HTTP, SMTP, FTP, and others, providing valuable insights into network performance, security, and troubleshooting.

Question 10

Which is true about spectrum analyzers?&#10;A) they alter the signal in order to resolve problems&#10;B) they are passive receivers&#10;C) they are active transmitters&#10;D) they generate signal noise to see how it affects the RF transmission

Accepted Answer

Spectrum analyzers are passive receivers and do not alter the signal in order to resolve problems. They analyze and display the frequency spectrum of a signal without introducing any artificial noise or distortion. They are used to measure and characterize RF signals in various applications including telecommunications, manufacturing, and research. Choices A, C, and D are incorrect as they do not accurately describe the function or operation of spectrum analyzers.

Question 11

Why do VoWiFi networks require special consideration when performing a site survey?&#10;A) the data is transmitted sporadically&#10;B) the volume of data is too much for most WLANs&#10;C) special APs are required to support these networks&#10;D) depend upon timely arrival of each frame in sequence

Accepted Answer

The answer of Why do VoWiFi networks require special consideration...

Question 12

The final step in the site survey process is to create the report.

Accepted Answer

The answer of The final step in the site survey...

Question 13

What is a consideration when conducting an outdoor site survey?&#10;A) climate conditions&#10;B) foliage&#10;C) permits and zoning&#10;D) All of the above

Accepted Answer

The answer of What is a consideration when conducting an...

Question 14

Which is NOT a part of gathering data for a site survey?&#10;A) examining business requirements&#10;B) defining physical and security requirements&#10;C) determining manufacturer of existing wireless NICs&#10;D) gathering site-specific documentation

Accepted Answer

The answer of Which is NOT a part of gathering...

Question 15

When is the first step in the access point configuration and location part of the site survey?&#10;A) decide which type of AP to use&#10;B) configure the AP for optimum power output&#10;C) place the AP in a temporary location&#10;D) determine antenna type

Accepted Answer

The answer of When is the first step in the...

Question 16

Which is a measure of delay between packets?&#10;A) jitter&#10;B) distortion&#10;C) packet loss&#10;D) dB loss

Accepted Answer

The answer of Which is a measure of delay between...

Question 17

Which is true about planning for a VoWiFI network?&#10;A) adjacent cells should overlap by 6-10 dB&#10;B) the signal strength at the cell boundary should be below -70 dBm&#10;C) adjacent cells should be within 3 meters of each other but should not overlap&#10;D) use of MIMO is a significant advantage in a VoWiFi handset

Accepted Answer

The answer of Which is true about planning for a...

Question 18

Which of the following shows energy as a function of frequency at the time the signal is being transmitted?&#10;A) waterfall view&#10;B) waveform view&#10;C) realtime view&#10;D) traditional view

Accepted Answer

The answer of Which of the following shows energy as...

Question 19

Which site survey analyzer setting sets the number of times a transmission will be repeated if an acknowledgment (ACK)frame is not returned by the destination device?&#10;A) continuous link test&#10;B) percent success threshold&#10;C) delay between packets&#10;D) data retries

Accepted Answer

The answer of Which site survey analyzer setting sets the...

Question 20

RSSI should not be relied on as a valid indicator of signal strength because of which reason?&#10;A) they only give an approximation of the information needed for a site survey&#10;B) RSSI values always display the strength of the signal in mW&#10;C) RSSI indicators are only available on Windows systems&#10;D) you have to logon to the AP to find the RSSI value at your current location

Accepted Answer

The answer of RSSI should not be relied on as...

Question 21

Which of the following are common spectrum analyzer measurements? (Choose all that apply.)&#10;A) current&#10;B) modulation&#10;C) attenuation&#10;D) distortion

Accepted Answer

The answer of Which of the following are common spectrum...

Question 22

Describe three types of data needed for an outdoor site survey.

Accepted Answer

The answer of Describe three types of data needed for...

Question 23

An AP uses data sent by ____________________ to determine the maximum power for the WLAN network segment so that the radio power can be adjusted automatically.

Accepted Answer

The answer of An AP uses data sent by ____________________...

Question 24

A ____________________ captures packets to decode and analyze their contents.

Accepted Answer

The answer of A ____________________ captures packets to decode and...

Question 25

List the three USB spectrum analyzer views.

Accepted Answer

The answer of List the three USB spectrum analyzer views....

Question 26

What are three wireless device tools that can be used to perform a basic site survey?

Accepted Answer

The answer of What are three wireless device tools that...

Question 27

A(n)____________________ site survey is one that is done prior to installing one or more APs.

Accepted Answer

The answer of A(n)____________________ site survey is one that is...

Question 28

What are four design goals of a site survey?

Accepted Answer

The answer of What are four design goals of a...

Question 29

What are the steps involved in gathering data for a site survey?

Accepted Answer

The answer of What are the steps involved in gathering...

Question 30

A ____________________ is a device that scans the RF spectrum and can locate potential sources of interference.

Accepted Answer

The answer of A ____________________ is a device that scans...

Question 31

Describe a predictive site survey.

Accepted Answer

The answer of Describe a predictive site survey....

Question 32

What should be included in a site survey report?

Accepted Answer

The answer of What should be included in a site...

Question 33

Which of the following are categories of site survey? (Choose all that apply.)&#10;A) baseline&#10;B) postdeployment&#10;C) periodic&#10;D) troubleshooting

Accepted Answer

The answer of Which of the following are categories of...

Question 34

Which of the following are times when you should conduct a site survey? (Choose all that apply.)&#10;A) prior to installing a WLAN&#10;B) when there are major changes in personnel&#10;C) after an electrical storm&#10;D) when there are changes to the building

Accepted Answer

The answer of Which of the following are times when...

Question 35

Name and describe three times at which a site survey should be conducted.

Accepted Answer

The answer of Name and describe three times at which...

Question 36

Areas that wireless signals do not reach,such as into corners of a house or onto an outdoor deck are called ____________________.

Accepted Answer

The answer of Areas that wireless signals do not reach,such...

Question 37

What is a spectrum analyzer?

Accepted Answer

The answer of What is a spectrum analyzer?...

Question 38

What are the major considerations to take into account when planning for VoWiFi? (Choose all that apply.)&#10;A) packet loss&#10;B) network protocol&#10;C) delay&#10;D) jitter

Accepted Answer

The answer of What are the major considerations to take...

Question 39

Why is it important to document existing wired and wireless networks?&#10;A) to examine possible sources of interference&#10;B) to ensure that the new or expanded wireless LAN will &#34;dovetail&#34; into what is already in place&#10;C) to avoid providing overlapping network coverage&#10;D) to better understand the basic networking needs of the organization

Accepted Answer

The answer of Why is it important to document existing...

Question 40

Explain why MIMO's benefits may not be an advantage with a VoWiFi handset.

Accepted Answer

The answer of Explain why MIMO's benefits may not be...

Question 41

Match between columns&#10;                        Premises: a list of itemized software and/or hardware components that are needed for a new WLAN&#10;a list of itemized software and/or hardware components that are needed for a new WLAN&#10;a list of itemized software and/or hardware components that are needed for a new WLAN&#10;a list of itemized software and/or hardware components that are needed for a new WLAN&#10;a list of itemized software and/or hardware components that are needed for a new WLAN&#10;a list of itemized software and/or hardware components that are needed for a new WLAN&#10;a list of itemized software and/or hardware components that are needed for a new WLAN&#10;a list of itemized software and/or hardware components that are needed for a new WLAN&#10;a list of itemized software and/or hardware components that are needed for a new WLAN&#10;a list of itemized software and/or hardware components that are needed for a new WLAN&#10;a dynamic self-managing WLAN&#10;a dynamic self-managing WLAN&#10;a dynamic self-managing WLAN&#10;a dynamic self-managing WLAN&#10;a dynamic self-managing WLAN&#10;a dynamic self-managing WLAN&#10;a dynamic self-managing WLAN&#10;a dynamic self-managing WLAN&#10;a dynamic self-managing WLAN&#10;a dynamic self-managing WLAN&#10;hardware or software that captures packets to decode and analyze their contents&#10;hardware or software that captures packets to decode and analyze their contents&#10;hardware or software that captures packets to decode and analyze their contents&#10;hardware or software that captures packets to decode and analyze their contents&#10;hardware or software that captures packets to decode and analyze their contents&#10;hardware or software that captures packets to decode and analyze their contents&#10;hardware or software that captures packets to decode and analyze their contents&#10;hardware or software that captures packets to decode and analyze their contents&#10;hardware or software that captures packets to decode and analyze their contents&#10;hardware or software that captures packets to decode and analyze their contents&#10;an in-depth examination and analysis of a WLAN site&#10;an in-depth examination and analysis of a WLAN site&#10;an in-depth examination and analysis of a WLAN site&#10;an in-depth examination and analysis of a WLAN site&#10;an in-depth examination and analysis of a WLAN site&#10;an in-depth examination and analysis of a WLAN site&#10;an in-depth examination and analysis of a WLAN site&#10;an in-depth examination and analysis of a WLAN site&#10;an in-depth examination and analysis of a WLAN site&#10;an in-depth examination and analysis of a WLAN site&#10;A site survey that requires walking through the area of the WLAN while carrying a wireless client like a laptop or tablet computer&#10;A site survey that requires walking through the area of the WLAN while carrying a wireless client like a laptop or tablet computer&#10;A site survey that requires walking through the area of the WLAN while carrying a wireless client like a laptop or tablet computer&#10;A site survey that requires walking through the area of the WLAN while carrying a wireless client like a laptop or tablet computer&#10;A site survey that requires walking through the area of the WLAN while carrying a wireless client like a laptop or tablet computer&#10;A site survey that requires walking through the area of the WLAN while carrying a wireless client like a laptop or tablet computer&#10;A site survey that requires walking through the area of the WLAN while carrying a wireless client like a laptop or tablet computer&#10;A site survey that requires walking through the area of the WLAN while carrying a wireless client like a laptop or tablet computer&#10;A site survey that requires walking through the area of the WLAN while carrying a wireless client like a laptop or tablet computer&#10;A site survey that requires walking through the area of the WLAN while carrying a wireless client like a laptop or tablet computer&#10;a device that scans the RF spectrum to can locate potential sources of interference&#10;a device that scans the RF spectrum to can locate potential sources of interference&#10;a device that scans the RF spectrum to can locate potential sources of interference&#10;a device that scans the RF spectrum to can locate potential sources of interference&#10;a device that scans the RF spectrum to can locate potential sources of interference&#10;a device that scans the RF spectrum to can locate potential sources of interference&#10;a device that scans the RF spectrum to can locate potential sources of interference&#10;a device that scans the RF spectrum to can locate potential sources of interference&#10;a device that scans the RF spectrum to can locate potential sources of interference&#10;a device that scans the RF spectrum to can locate potential sources of interference&#10;a site survey that is a virtual survey of the area that uses modeling techniques to design the wireless network&#10;a site survey that is a virtual survey of the area that uses modeling techniques to design the wireless network&#10;a site survey that is a virtual survey of the area that uses modeling techniques to design the wireless network&#10;a site survey that is a virtual survey of the area that uses modeling techniques to design the wireless network&#10;a site survey that is a virtual survey of the area that uses modeling techniques to design the wireless network&#10;a site survey that is a virtual survey of the area that uses modeling techniques to design the wireless network&#10;a site survey that is a virtual survey of the area that uses modeling techniques to design the wireless network&#10;a site survey that is a virtual survey of the area that uses modeling techniques to design the wireless network&#10;a site survey that is a virtual survey of the area that uses modeling techniques to design the wireless network&#10;a site survey that is a virtual survey of the area that uses modeling techniques to design the wireless network&#10;the measure of delay between packets&#10;the measure of delay between packets&#10;the measure of delay between packets&#10;the measure of delay between packets&#10;the measure of delay between packets&#10;the measure of delay between packets&#10;the measure of delay between packets&#10;the measure of delay between packets&#10;the measure of delay between packets&#10;the measure of delay between packets&#10;the amount of acceptable time that a late packet can arrive and still be used&#10;the amount of acceptable time that a late packet can arrive and still be used&#10;the amount of acceptable time that a late packet can arrive and still be used&#10;the amount of acceptable time that a late packet can arrive and still be used&#10;the amount of acceptable time that a late packet can arrive and still be used&#10;the amount of acceptable time that a late packet can arrive and still be used&#10;the amount of acceptable time that a late packet can arrive and still be used&#10;the amount of acceptable time that a late packet can arrive and still be used&#10;the amount of acceptable time that a late packet can arrive and still be used&#10;the amount of acceptable time that a late packet can arrive and still be used&#10;the implementation of Voice over IP (VoIP)telephony on a WLAN&#10;the implementation of Voice over IP (VoIP)telephony on a WLAN&#10;the implementation of Voice over IP (VoIP)telephony on a WLAN&#10;the implementation of Voice over IP (VoIP)telephony on a WLAN&#10;the implementation of Voice over IP (VoIP)telephony on a WLAN&#10;the implementation of Voice over IP (VoIP)telephony on a WLAN&#10;the implementation of Voice over IP (VoIP)telephony on a WLAN&#10;the implementation of Voice over IP (VoIP)telephony on a WLAN&#10;the implementation of Voice over IP (VoIP)telephony on a WLAN&#10;the implementation of Voice over IP (VoIP)telephony on a WLAN

Accepted Answer

The Answer of protocol analyzer and manual site survey and is...

Deck 8: Conducting a Site Survey