Question

What are the correct statement(s) regarding the ieee 802.11 wlan standard?

a. 802.11 networks operate in the ism frequency bands
b. both centralized and decentralized access methods are available in the 802.11 standard
c. 802.11 network communications can be accomplished in a peer-to-peer or infrastructure mode
d. all statements are correct

Answer 1

IEEE 802.11 WLAN standard includes operating in ISM frequency bands, offering centralized and decentralized access methods, and supporting peer-to-peer or infrastructure mode.

Therefore, the correct answer is: option d). all statements are correct

Step-by-step explanation:

The correct statement(s) regarding the IEEE 802.11 WLAN standard are:

1. 802.11 networks operate in the ISM frequency bands, which stands for Industrial, Scientific, and Medical frequency bands.
2. Both centralized and decentralized access methods are available in the 802.11 standard. Centralized access refers to a network architecture where a central access point controls the wireless communications, while decentralized access refers to a network architecture where devices can directly communicate with each other without the need for a central access point.
3. 802.11 network communications can be accomplished in a peer-to-peer or infrastructure mode. In peer-to-peer mode, devices directly communicate with each other, while in infrastructure mode, devices communicate through a central access point, such as a wireless router.