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Line 1: {{Notability\|date=July 2010}} '''MAC service data unit''' or '''MSDU''' stands for [[~~medium~~media access control]] [[service data unit]]. The MSDU is the service data unit that is received from the [[logical link control]] (LLC) sub-layer which lies above the ~~medium~~media access control (MAC) sub-layer in a [[protocol stack]]. The LLC and MAC sub-layers are collectively referred to as the [[Data Link Layer\|DLL]]. [[File:Pdu and sdu.svg]]

MAC service data unit: Difference between revisions