If the privacy bit is set in the 802.11 header, what does it indicate?
If the privacy bit is set in the 802.11 header, what does it indicate?
If the privacy bit is set in the 802.11 header, it indicates that some form of encryption is in use. This is because the privacy bit, when enabled, signifies that the data being transmitted is encrypted to ensure the confidentiality and integrity of the information over the wireless network.
B: B. Some form of encryption is in use. The privacy bit, when set, indicates that the frames being transmitted are encrypted. This bit is part of the Frame Control field in the 802.11 MAC header. If the privacy bit is set to 1, it signifies that the data carried in the payload of the frame is protected by some form of encryption, which is crucial for maintaining the confidentiality of the information transmitted over the wireless network.