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Mac management frames – Siemens IEEE802.11 User Manual

Page 50

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WLAN-IEEE802.11 Tutorial (Maximilian Riegel), 021018-wlan-tutorial.ppt

Page 50

© Siemens, 2002

MAC Management Frames

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Beacon

– Timestamp, Beacon Interval, Capabilities, ESSID, Supported Rates, parameters

– Traffic Indication Map

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Probe

– ESSID, Capabilities, Supported Rates

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Probe Response

– Timestamp, Beacon Interval, Capabilities, ESSID, Supported Rates, pars

– same for Beacon except for TIM

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Association Request

– Capability, Listen Interval, ESSID, Supported Rates

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Association Response

– Capability, Status Code, Station ID, Supported Rates

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Reassociation Request

– Capability, Listen Interval, ESSID, Supported Rates, Current AP Address

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Reassociation Response

– Capability, Status Code, Station ID, Supported Rates

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Disassociation

– Reason code