Question 1

What is the IEEE 802.15 standard?

Accepted Answer

The 802.15 standard addresses networking devices within one person's workspace,which is called the wireless personal area network (WPAN).The maximum distance between devices is usually no more than 10 meters.

Question 2

What is frequency-hopping spread spectrum (FHSS)?

Accepted Answer

Data hops to other frequencies to avoid any interference that might occur over a frequency band.This hopping from one frequency to another occurs at split-second intervals and makes it difficult for an intruder or attacker to jam the communication channel.

Question 3

The ____ standard can achieve a throughput of 54 Mbps.

Accepted Answer

A) 802.11b 
B) 802.11e 
C) 802.11g 
D) 802.11i 
A) 802.11b 
B) 802.11e 
C) 802.11g 
D) 802.11i C

Question 4

The 802.11 standard applies to the Physical layer of the OSI model, which deals with wireless connectivity issues of fixed, portable, and moving stations in a local area, and the Media Access Control (MAC) sublayer of the ____.

Accepted Answer

A) Network Link layer 
B) Data Link layer 
C) transport layer 
D) session layer 
A) Network Link layer 
B) Data Link layer 
C) transport layer 
D) session layer

Question 5

The ____ standard, also referred to as Wi-Fi, operates in the 2.4 GHz range with an increased throughput from 1 or 2 Mbps to 11 Mbps.

Accepted Answer

A) 802.11a 
B) 802.11b 
C) 802.11e 
D) 802.11g 
A) 802.11a 
B) 802.11b 
C) 802.11e 
D) 802.11g

Question 6

The ____ band is used by commercial AM radio stations.

Accepted Answer

A) extremely low frequency (ELF) 
B) very low frequency (VLF) 
C) medium frequency (MF) 
D) high frequency (HF) 
A) extremely low frequency (ELF) 
B) very low frequency (VLF) 
C) medium frequency (MF) 
D) high frequency (HF)

Question 7

MATCHING
Match each term with the correct statement below.
-data is spread across a large-frequency bandwidth instead of traveling across just one frequency band

Accepted Answer

A) 802.16 
B) spread spectrum 
C) 802.11b 
D) narrowband 
E) 802.20
F)infrared (IR)
G)802.1X
H)Bluetooth
I)HiperLAN2 
A) 802.16 
B) spread spectrum 
C) 802.11b 
D) narrowband 
E) 802.20
F)infrared (IR)
G)802.1X
H)Bluetooth
I)HiperLAN2

Question 8

MATCHING
Match each term with the correct statement below.
-uses GFSK modulation

Accepted Answer

A) 802.16 
B) spread spectrum 
C) 802.11b 
D) narrowband 
E) 802.20
F)infrared (IR)
G)802.1X
H)Bluetooth
I)HiperLAN2 
A) 802.16 
B) spread spectrum 
C) 802.11b 
D) narrowband 
E) 802.20
F)infrared (IR)
G)802.1X
H)Bluetooth
I)HiperLAN2

Question 9

The default SSID used by Cisco is ____.

Accepted Answer

A) Tsunami 
B) WLAN 
C) default 
D) linksys 
A) Tsunami 
B) WLAN 
C) default 
D) linksys

Question 10

In the 802.11 standard, a mobile station is defined as a station that accesses the LAN while moving; a(n) ____________________ station is one that can move from location to location, but is used only while in a fixed location.

Accepted Answer

The answer of In the 802.11 standard, a mobile station...

Question 11

MATCHING
Match each term with the correct statement below.
-addresses the issue of wireless metropolitan area networks (MANs)

Accepted Answer

A) 802.16 
B) spread spectrum 
C) 802.11b 
D) narrowband 
E) 802.20
F)infrared (IR)
G)802.1X
H)Bluetooth
I)HiperLAN2 
A) 802.16 
B) spread spectrum 
C) 802.11b 
D) narrowband 
E) 802.20
F)infrared (IR)
G)802.1X
H)Bluetooth
I)HiperLAN2

Question 12

____ is an enhancement to PPP.

Accepted Answer

A) EAP 
B) WEP 
C) WPA 
D) 802.1X 
A) EAP 
B) WEP 
C) WPA 
D) 802.1X

Question 13

MATCHING
Match each term with the correct statement below.
-defines the process of authenticating and authorizing users on a network

Accepted Answer

A) 802.16 
B) spread spectrum 
C) 802.11b 
D) narrowband 
E) 802.20
F)infrared (IR)
G)802.1X
H)Bluetooth
I)HiperLAN2 
A) 802.16 
B) spread spectrum 
C) 802.11b 
D) narrowband 
E) 802.20
F)infrared (IR)
G)802.1X
H)Bluetooth
I)HiperLAN2

Question 14

MATCHING
Match each term with the correct statement below.
-uses DSSS modulation

Accepted Answer

A) 802.16 
B) spread spectrum 
C) 802.11b 
D) narrowband 
E) 802.20
F)infrared (IR)
G)802.1X
H)Bluetooth
I)HiperLAN2 
A) 802.16 
B) spread spectrum 
C) 802.11b 
D) narrowband 
E) 802.20
F)infrared (IR)
G)802.1X
H)Bluetooth
I)HiperLAN2

Question 15

It's possible to have a wireless network that doesn't connect to a wired network.

Accepted Answer

A) True 
 B)False

Question 16

One of the default SSIDs used by Linksys is ____.

Accepted Answer

A) Tsunami 
B) WLAN 
C) default 
D) linksys 
A) Tsunami 
B) WLAN 
C) default 
D) linksys

Question 17

____ is the most popular type of WLAN technology.

Accepted Answer

A) Infrared (IR) 
B) Narrowband 
C) Spread spectrum 
D) Microwave 
A) Infrared (IR) 
B) Narrowband 
C) Spread spectrum 
D) Microwave

Question 18

What is a basic service set (BSS)?

Accepted Answer

802.11 uses a basic service set (BSS)as

Question 19

CSMA/CD is used at the data link layer on wireless networks.

Accepted Answer

A) True 
 B)False

Question 20

In 802.1X, what is an authentication server?

Accepted Answer

This server,which might be a Remote Acce

What is the IEEE 802.15 standard?

What is frequency-hopping spread spectrum (FHSS)?

The ____ standard can achieve a throughput of 54 Mbps.

The 802.11 standard applies to the Physical layer of the OSI model, which deals with wireless connectivity issues of fixed, portable, and moving stations in a local area, and the Media Access Control (MAC) sublayer of the ____.

The ____ standard, also referred to as Wi-Fi, operates in the 2.4 GHz range with an increased throughput from 1 or 2 Mbps to 11 Mbps.

The ____ band is used by commercial AM radio stations.

MATCHING Match each term with the correct statement below. -data is spread across a large-frequency bandwidth instead of traveling across just one frequency band

MATCHING Match each term with the correct statement below. -uses GFSK modulation

The default SSID used by Cisco is ____.

In the 802.11 standard, a mobile station is defined as a station that accesses the LAN while moving; a(n) ____________________ station is one that can move from location to location, but is used only while in a fixed location.

MATCHING Match each term with the correct statement below. -addresses the issue of wireless metropolitan area networks (MANs)

____ is an enhancement to PPP.

MATCHING Match each term with the correct statement below. -defines the process of authenticating and authorizing users on a network

MATCHING Match each term with the correct statement below. -uses DSSS modulation

It's possible to have a wireless network that doesn't connect to a wired network.

One of the default SSIDs used by Linksys is ____.

____ is the most popular type of WLAN technology.

What is a basic service set (BSS)?

CSMA/CD is used at the data link layer on wireless networks.

In 802.1X, what is an authentication server?

Ethical Hacking Overview

Tcpip Concepts Review

Network and Computer Attacks

Footprinting and Social Engineering

Port Scanning

Enumeration

Programming for Security Professionals

Desktop and Server Os Vulnerabilities

Embedded Operating Systems: The Hidden Threat

Hacking Web Servers

Cryptography

Network Protection Systems

Filters

Exam 11: Hacking Wireless Networks

What is the IEEE 802.15 standard?

What is frequency-hopping spread spectrum (FHSS)?

The ____ standard can achieve a throughput of 54 Mbps.

The 802.11 standard applies to the Physical layer of the OSI model, which deals with wireless connectivity issues of fixed, portable, and moving stations in a local area, and the Media Access Control (MAC) sublayer of the ____.

The ____ standard, also referred to as Wi-Fi, operates in the 2.4 GHz range with an increased throughput from 1 or 2 Mbps to 11 Mbps.

The ____ band is used by commercial AM radio stations.

MATCHING Match each term with the correct statement below. -data is spread across a large-frequency bandwidth instead of traveling across just one frequency band

MATCHING Match each term with the correct statement below. -uses GFSK modulation

The default SSID used by Cisco is ____.

In the 802.11 standard, a mobile station is defined as a station that accesses the LAN while moving; a(n) ____________________ station is one that can move from location to location, but is used only while in a fixed location.

MATCHING Match each term with the correct statement below. -addresses the issue of wireless metropolitan area networks (MANs)

____ is an enhancement to PPP.

MATCHING Match each term with the correct statement below. -defines the process of authenticating and authorizing users on a network

MATCHING Match each term with the correct statement below. -uses DSSS modulation

It's possible to have a wireless network that doesn't connect to a wired network.

One of the default SSIDs used by Linksys is ____.

____ is the most popular type of WLAN technology.

What is a basic service set (BSS)?

CSMA/CD is used at the data link layer on wireless networks.

In 802.1X, what is an authentication server?

Ethical Hacking Overview

Tcpip Concepts Review

Network and Computer Attacks

Footprinting and Social Engineering

Port Scanning

Enumeration

Programming for Security Professionals

Desktop and Server Os Vulnerabilities

Embedded Operating Systems: The Hidden Threat

Hacking Web Servers

Cryptography

Network Protection Systems

Filters