Une Organizationally Unique Identifier (OUI) est un nombre de 24 bits assigné par l'IEEE. Ce numéro identifie un fabricant ou une organisation de façon unique dans une adresse MAC.
Les trois premiers octets de l'adresse MAC d'une interface réseau sont l'OUI.
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Organizationally unique identifier — An Organizationally Unique Identifier (OUI) is a 24 bit number that is purchased from the Institute of Electrical and Electronics Engineers, Incorporated (IEEE) Registration Authority. This identifier uniquely identifies a vendor, manufacturer,… … Wikipedia
Organizationally Unique Identifier — An Organizationally Unique Identifier (OUI) is a 24 bit number that is purchased from the Institute of Electrical and Electronics Engineers, Incorporated (IEEE) Registration Authority. This identifier uniquely identifies a vendor, manufacturer,… … Wikipedia
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