翻訳と辞書 |
Organizationally unique identifier : ウィキペディア英語版 | Organizationally unique identifier
An Organizationally Unique Identifier (OUI) is a 24-bit number that uniquely identifies a vendor, manufacturer, or other organization globally or worldwide. These are purchased from the Institute of Electrical and Electronics Engineers, Incorporated (IEEE) Registration Authority by the ''"assignee"'' (IEEE term for the vendor, manufacturer, or other organization). They are used as the first portion of derivative identifiers to uniquely identify a particular piece of equipment as Ethernet MAC addresses, Subnetwork Access Protocol protocol identifiers, World Wide Names for Fibre Channel host bus adapters, and other Fibre Channel and Serial Attached SCSI devices.〔 〕 〔 〕 In MAC addresses, the OUI is combined with a 24-bit number (assigned by the owner or 'assignee' of the OUI) to form the address. The first three octets of the address are the OUI. == Representational and Formatting Conventions / Standards (IEEE 802-2001) ==
The following terms are defined (either implicitly or explicitly) in IEEE Standard 802-2001 for use in referring to the various representations and formats of OUIs and the identifiers that may be created using them.〔 〕
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Organizationally unique identifier」の詳細全文を読む
スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース |
Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.
|
|