Protocol data unit: Difference between revisions

Revision as of 17:57, 26 September 2007

Revision as of 18:24, 26 September 2007

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PDU's are relevant in relation to one of the first 4 layers of the [[OSI model]] as follows:

#The [[Layer 1]] PDU's areis the [[bitsbit]]

#The [[Layer 2]] PDU's areis the [[Data frame|framesframe]]

#The [[Layer 3]] PDU's areis the [[packets]]

#The [[Layer 4]] PDU's areis the [[Segmented memory|segmentssegment]] (e.g. [[TCP segment]])

    ([[Layer 5]] and above are referred to as [[data]].)