Question 1

What is the maximum operating speed of the 802.11b standard?

Accepted Answer

A)  11 Mbps 
B)  22 Mbps 
C)  56 Mbps 
D)  54 Mbps 
A)  11 Mbps 
B)  22 Mbps 
C)  56 Mbps 
D)  54 Mbps

Question 2

List five needs are wireless networks are designed and installed to accommodate? (List five.)

Accepted Answer

1. Enabling communications in areas wher

Question 3

In which frequency range does 802.11R operate?

Accepted Answer

A)  1 Ghz to 2 Ghz 
B)  2 Ghz to 5 Ghz 
C)  100 Ghz to 1000 Ghz 
D)  100 Ghz to 1000 Thz 
A)  1 Ghz to 2 Ghz 
B)  2 Ghz to 5 Ghz 
C)  100 Ghz to 1000 Ghz 
D)  100 Ghz to 1000 Thz

Question 4

What is the maximum distance that 802.11a devices can transmit?

Accepted Answer

A)  60 feet 
B)  100 feet 
C)  300 feet 
D)  300 meters 
A)  60 feet 
B)  100 feet 
C)  300 feet 
D)  300 meters

Question 5

802.11a uses _____________________________________________ which functions by dividing the 5-GHz frequency range into a series of 52 subcarriers or subchannels.

Accepted Answer

orthogonal

Question 6

An alternative to using radio wave communications is the 802.11R standard for microwave transmissions.

Accepted Answer

A) True 
 B)False

What is the maximum operating speed of the 802.11b standard?

List five needs are wireless networks are designed and installed to accommodate? (List five.)

In which frequency range does 802.11R operate?

What is the maximum distance that 802.11a devices can transmit?

802.11a uses _____________________________________________ which functions by dividing the 5-GHz frequency range into a series of 52 subcarriers or subchannels.

An alternative to using radio wave communications is the 802.11R standard for microwave transmissions.

Operating Systems Security: Keeping Computers and Networks Secure

Viruses, Worms, and Malicious Software

Security Through Authentication and Encryption

Account-Based Security

File, Directory, and Shared Resource Security

Firewalls and Border Security

Physical and Network Topology Security

Web, Remote Access, and VPN Security

E-Mail Security

Security Through Disaster Recovery

Security Through Monitoring and Auditing

Filters

Exam 8: Wireless Security

What is the maximum operating speed of the 802.11b standard?

List five needs are wireless networks are designed and installed to accommodate? (List five.)

In which frequency range does 802.11R operate?

What is the maximum distance that 802.11a devices can transmit?

802.11a uses _____________________________________________ which functions by dividing the 5-GHz frequency range into a series of 52 subcarriers or subchannels.

An alternative to using radio wave communications is the 802.11R standard for microwave transmissions.

Operating Systems Security: Keeping Computers and Networks Secure

Viruses, Worms, and Malicious Software

Security Through Authentication and Encryption

Account-Based Security

File, Directory, and Shared Resource Security

Firewalls and Border Security

Physical and Network Topology Security

Web, Remote Access, and VPN Security

E-Mail Security

Security Through Disaster Recovery

Security Through Monitoring and Auditing

Filters