What are header-only MAC frames used for in a WiMAX network?
A) send commands and requests between the BS and SSs
B) transmit setup information to the base station
C) establish security protocols
D) send error codes to end user devices

Question

Quizplus · Accepted Answer

Header-only MAC frames are used in WiMAX networks to send commands and requests between the base station (BS) and subscriber stations (SSs). These frames are used to transmit small control messages that do not require data payload. Examples of such messages include requests for bandwidth allocation, requests for channel switching, commands to enter or exit sleep mode, and so on. Since these frames do not have a payload, they are much smaller than regular MAC frames, and consume less bandwidth and processing power. Overall, header-only frames help improve the efficiency and responsiveness of the network's control plane.

What Are Header-Only MAC Frames Used for in a WiMAX