On which layers of the OSI model does 802.11 focus?
A) Physical and data-link
B) Data-link and network
C) Physical only
D) Data-link only

Question

Quizplus · Accepted Answer

802.11 focuses on the Physical layer (Layer 1) and the Data-link layer (Layer 2) of the OSI model. The Physical layer is responsible for the transmission of bits over the wireless medium, while the Data-link layer is responsible for the reliable delivery of data frames between two devices.

On Which Layers of the OSI Model Does 802