Networking - Wireless Technologies

Exercise :: Wireless Technologies - Wireless Technologies

  • Wireless Technologies - Wireless Technologies
6. 

What is the maximum data rate for the 802.11g standard?

A. 6Mbps
B. 11Mbps
C. 22Mbps
D. 54Mbps

Answer: Option D

Explanation:

The IEEE 802.11g standard provides a maximum data rate of up to 54Mbps.

7. 

What is the maximum data rate for the 802.11a standard?

A. 6Mbps
B. 11Mbps
C. 22Mbps
D. 54Mbps

Answer: Option D

Explanation:

The IEEE 802.11a standard provides a maximum data rate of up to 54Mbps.

8. 

How many non-overlapping channels are available with 802.11b?

A. 3
B. 12
C. 23
D. 40

Answer: Option A

Explanation:

The IEEE 802.11b standard provides 3 non-overlapping channels.

9. 

How many non-overlapping channels are available with 802.11a?

A. 3
B. 12
C. 23
D. 40

Answer: Option B

Explanation:

The IEEE 802.11a standard provides up to 12 non-overlapping channels.

10. 

In Cisco's Unified Wireless Solution, what is the split-MAC architecture?

A. The split-MAC architecture uses MAC addresses to create a forward/filter table and break up collision domains.
B. The split-MAC architecture allows the splitting of 802.11 protocol packets between the AP and the controller to allow processing by both devices.
C. The split-MAC architecture uses MAC addresses on the wireless network and IP addresses on the wired network.
D. The split-MAC architecture uses MAC addresses to create a forward/filter table and break up broadcast domains.

Answer: Option B

Explanation:

The split-MAC architecture allows the splitting of 802.11 protocol packets between the Cisco LWAPP-based AP, which handles real-time portions of the protocol, and the WLAN controller, which handles those items that are not time sensitive.