Question 1

WEP is so strong that it cannot be cracked with readily available software.

Accepted Answer

A) True 
 B)False

Question 2

Breaking into WLANs is ________.

Accepted Answer

A) drive-by hacking 
B) war driving 
A) drive-by hacking 
B) war driving

Question 3

802.11i uses WEP as its encryption method.

Accepted Answer

A) True 
 B)False

Question 4

802.11i uses ________ as its encryption method.

Accepted Answer

A) RC4 
B) 802.11s 
C) AES-CCMP 
D) WPA 
A) RC4 
B) 802.11s 
C) AES-CCMP 
D) WPA

Question 5

802.1X needs security between the authenticator and the computer in Ethernet.

Accepted Answer

A) True 
 B)False

Question 6

The Wi-Fi Alliance refers to 802.1X mode as ________ mode.

Accepted Answer

A) AES 
B) PSK 
C) enterprise 
D) EAP 
A) AES 
B) PSK 
C) enterprise 
D) EAP

Question 7

Which offers stronger security?

Accepted Answer

A) WPA 
B) 802.11i 
C) Both A and B offer equally strong security. 
A) WPA 
B) 802.11i 
C) Both A and B offer equally strong security.

Question 8

What is the strongest security protocol for 802.11 today?

Accepted Answer

A) 802.11i 
B) 802.11s 
C) 802.11X 
D) WPA 
A) 802.11i 
B) 802.11s 
C) 802.11X 
D) WPA

Question 9

Bluetooth uses the ________ service band.

Accepted Answer

A) 2)4 GHz 
B) 5 GHz 
C) both A and B 
D) neither A nor B 
A) 2)4 GHz 
B) 5 GHz 
C) both A and B 
D) neither A nor B

Question 10

An 8/1 increase in power corresponds to approximately ________ decibels.

Accepted Answer

A) 3 
B) 6 
C) 20 
D) none of the above 
A) 3 
B) 6 
C) 20 
D) none of the above

Question 11

Classic Bluetooth uses ________.

Accepted Answer

A) OFDM 
B) Frequency Hopping Spread Spectrum 
C) both A and B 
D) neither A nor B 
A) OFDM 
B) Frequency Hopping Spread Spectrum 
C) both A and B 
D) neither A nor B

Question 12

A mobile phone will communicate with more functionality with a headset if it uses the Bluetooth ________.

Accepted Answer

A) hands-free profile 
B) headset profile 
C) Both have about equal functionality. 
A) hands-free profile 
B) headset profile 
C) Both have about equal functionality.

Question 13

A notebook computer configured to act like a real access point is a(n)________.

Accepted Answer

A) evil twin access point 
B) rogue access point 
A) evil twin access point 
B) rogue access point

Question 14

Initial WLAN planning begins with drawing circles on building architecture drawings.

Accepted Answer

A) True 
 B)False

Question 15

In 802.11i PSK mode,the pass phrase should be at least ________ characters long.

Accepted Answer

A) 6 
B) 8 
C) 20 
D) 128 
A) 6 
B) 8 
C) 20 
D) 128

WEP is so strong that it cannot be cracked with readily available software.

Breaking into WLANs is ________.

802.11i uses WEP as its encryption method.

802.11i uses ________ as its encryption method.

802.1X needs security between the authenticator and the computer in Ethernet.

The Wi-Fi Alliance refers to 802.1X mode as ________ mode.

Which offers stronger security?

What is the strongest security protocol for 802.11 today?

Bluetooth uses the ________ service band.

An 8/1 increase in power corresponds to approximately ________ decibels.

Classic Bluetooth uses ________.

A mobile phone will communicate with more functionality with a headset if it uses the Bluetooth ________.

A notebook computer configured to act like a real access point is a(n)________.

Initial WLAN planning begins with drawing circles on building architecture drawings.

In 802.11i PSK mode,the pass phrase should be at least ________ characters long.

Welcome to the Cloud

Network Standards

Network Security

Network Management

Wired Ethernet Lans

Wireless Lans I

Tcpip Internetworking I

Tcpip Internetworking 2

Wide Area Networks

Networked Applications

Module a More on Tcp

Module B More on Modulation

Module C More on Telecommunications

Module D Directory Servers

Filters

Exam 7: Wireless Lans 2

WEP is so strong that it cannot be cracked with readily available software.

Breaking into WLANs is ________.

802.11i uses WEP as its encryption method.

802.11i uses ________ as its encryption method.

802.1X needs security between the authenticator and the computer in Ethernet.

The Wi-Fi Alliance refers to 802.1X mode as ________ mode.

Which offers stronger security?

What is the strongest security protocol for 802.11 today?

Bluetooth uses the ________ service band.

An 8/1 increase in power corresponds to approximately ________ decibels.

Classic Bluetooth uses ________.

A mobile phone will communicate with more functionality with a headset if it uses the Bluetooth ________.

A notebook computer configured to act like a real access point is a(n)________.

Initial WLAN planning begins with drawing circles on building architecture drawings.

In 802.11i PSK mode,the pass phrase should be at least ________ characters long.

Welcome to the Cloud

Network Standards

Network Security

Network Management

Wired Ethernet Lans

Wireless Lans I

Tcpip Internetworking I

Tcpip Internetworking 2

Wide Area Networks

Networked Applications

Module a More on Tcp

Module B More on Modulation

Module C More on Telecommunications

Module D Directory Servers

Filters