Which channels in IEEE 802.11b and 802.11g networks do not overlap?
A) 1, 2, and 3
B) 1, 5, and 8
C) 1, 6, and 11
D) 1, 10, and 20

Question

Quizplus · Accepted Answer

In IEEE 802.11b and 802.11g networks, there are 14 channels available, but only three of them do not overlap: channels 1, 6, and 11. Choosing channels that do not overlap reduces the interference between adjacent access points, which improves the overall network performance. Therefore, C is the best choice as it provides the non-overlapping channels.

Which Channels in IEEE 802