Free CWAP-403 Exam Braindumps

How many frames make up the Group Key Handshake excluding any Ack frames that may be required?

1. A. 1
2. B. 2
3. C. 3
4. D. 4

Correct Answer: D

Which one of the following is not an 802.11 Management frame?

1. A. Action
2. B. Authentication
3. C. PS-Poll
4. D. Beacon

Correct Answer: C

Which one of the following portions of information is communicated in the PHY Header?

1. A. Signal strength
2. B. Date rate
3. C. SNR
4. D. Noise

Correct Answer: D

Which one of the statements regarding the Frame Control field in an 802.11 MAC header is true?

1. A. Only Control frames have a Frame Control field
2. B. The Frame Control field contains three sub-fields and eight one-bit flags
3. C. The Frame Control field is used to communicate the duration value
4. D. The Frame Control field is always set to 0

Correct Answer: D
This field is simply used to indicate which protocol version of 802.11 is being used by the frame. This is always set to “0”

Where, in a protocol analyzer, would you find an indication that a frame was transmitted as part of an AMPDU?

1. A. The HT Operation Element
2. B. A-MPDU flag in the HT Control Field
3. C. A-MPDU flag in the Frame Control Field
4. D. The Aggregation flag in the Radio Tap Header

Correct Answer: B