TRANSPORT LAYER
TRANSMISSION CONTROL PROTOCOL TCP
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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organizationally unique identifier
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organization unicorn identity
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ominous ubiquitous inquiry
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oreos under igloos
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Detailed explanation-1: -An organizationally unique identifier (OUI) is a 24-bit number that uniquely identifies a vendor, manufacturer, or other organization.
Detailed explanation-2: -MAC addresses are of 6 octets ( 48-bits ). Among these, the first three octets of the addresses constitutes the OUI. A 3-octet OUI is generally represented in hexadecimal notation separated by dashes (for example, 1F – 9E – A0) or by colons (for example, 1F : 9E : A0). However, there are other representations too.
Detailed explanation-3: -What is an Organizationally Unique Identifier (OUI)? An OUI is a 24-bit globally unique assigned number referenced by various standards. (An OUI is assigned with a MA-L identifier block.) It can be used to identify an organization/company where a globally unique identifier is needed.