Session 3b – MAC Headers, Framing and Key Functions
This is a free online semester course about Wi-Fi Technology Fundamentals. To find out more details about course content and material please visit: https://www.candelatech.com/course.php
Timestamps:
0:00 Introduction
0:47 Last session recap
5:24 PHY to MAC Header
7:51 802.11 Frame Format
17:45 The Address Fields
24:45 Frame Type/Subtypes
30:55 Management and Control Frames
32:25 Connection State Machine
34:05 Beacon Frame
38:50 Beacon Frame in a wireshark capture
47:48 Probe Request/Response Frames
48:35 Authentication Frame
50:44 Association Frames
51:56 Re-association Frames
52:41 De-Authentication and Dis-association Frames
53:33 RTS/CTS Frames
55:37 Data Frames and Acknowledgements
59:22 References
by Candela India
simple network management protocol
