Networking: Compare and contrast various WiFi networking standards and encryption types

Question 1

What wireless specifications will provide a data throughput of 54 Mbps?

Answer 1

802.11a or 802.11g

Question 2

What transmission mode is used in 802.11 WLANs?

Answer 2

Half duplex mode

Question 3

What radio frequency band does the 802.11b standard use?

Answer 3

2.4 Ghz

Question 4

What WPA version requires the use of a RADIUS authentication server?

Answer 4

WPA-Enterprise

Question 5

Which of the following has the shortest maximum range?

a. 802.11a
b. Bluetooth Class 1
c. Bluetooth Class 2
d. 802.11b

Answer 5

c. Bluetooth class 2

Question 6

What wireless protocol provides maximum security and support for older wireless clients?

Answer 6

WPA (WiFi protected access)

Question 7

State the wireless specification associated with the following frequency and speed:

5 GHz, 54 Mbps

Answer 7

802.11a

Question 8

State the wireless specification associated with the following frequency and speed:

2.4 Ghz, 11 Mbps

Answer 8

802.11b

Question 9

State the wireless specification associated with the following frequency and speed:

2.4 Ghz, 54 Mbps

Answer 9

802.11g

Question 10

State the wireless specification associated with the following frequency and speed:

2.4 Ghz, 600 Mbps

Answer 10

802.11n