| 802.11 MAC
Frame Format |
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| n | Types |
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| – | control
frames, management frames, data frames |
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| n | Sequence
numbers |
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| – | important
against duplicated frames due to lost ACKs |
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| n | Addresses |
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| – | receiver,
transmitter (physical), BSS identifier, sender (logical) |
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| n | Miscellaneous |
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| – | sending
time, checksum, frame control, data |
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