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data link header (DLH)

A Data LinkHeader (DLH) is a data field

that isadded to the protocol data as it passes through

the data linklayer

. Generally, when user data is sent, header data for that layer is added to the user data as it passes through each protocol layer.

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Englisch: data link header - DLH
Updated at: 04.12.2020
#Words: 18