The CWAP exam is all about understanding each frame type, which fields are used, and what each information element (IE) contains information about. The CWNA objectives include an understanding of the general frame format.

5.2.1 Verify QoS parameters in capture filesĨ02.11 frames consist of three major parts: header, body, and trailer.

5.2 Analyze QoS configuration and operations.

4.4 Identify and analyze CRC error frames and retransmitted frames.

4.3 Validate BSS configuration through protocol analysis.

Block Acknowledgement and related frames.4.2.1 Management, control, and data frames.4.2 Identify and use MAC information in captured data for analysis.3.2 Identify and explain the basic frame types defined in the 802.11-2016 standard.In the CWAP exam, it is expected that you can identify the frame type, which information elements (IE) contain which values, and understand what each value represents. As you can see below, the level of knowledge expected for the CWNA exam is much simpler. This post covers the information you will be expected to know for the CWNA-107 and CWAP-403 exams about frame types, formatting, and values. As a consumer of all my own blog posts, I’ll be formatting this post in a way that it can be easily used as a reference and be as searchable as possible. Separate post to follow that will cover the various frame exchanges. We will focus on the contents of each frame rather than understanding the context of the frame in the frame exchange process. Management frames are used to mange the BSS, control frames control access to the medium, and data frames contain payloads that are the layer 3-7 information. There are three types of 802.11 frames: management, control, and data.

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