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Meaning of OSI model | Babel Free

Noun CEFR B2

Definitions

A description of the standard functions of a communications system in terms of seven layers of abstraction (the OSI layers).

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

Osiandrian Osias Osica de Sus Osicala Osier osiery

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