Sublayers of The Data Link Layer
The data link layer has two sublayers: logical link control (LLC) and media access control (MAC).
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Famous quotes containing the words data, link and/or layer:
“This city is neither a jungle nor the moon.... In long shot: a cosmic smudge, a conglomerate of bleeding energies. Close up, it is a fairly legible printed circuit, a transistorized labyrinth of beastly tracks, a data bank for asthmatic voice-prints.”
—Susan Sontag (b. 1933)
“All successful men have agreed in one thing,they were causationists. They believed that things went not by luck, but by law; that there was not a weak or a cracked link in the chain that joins the first and last of things.”
—Ralph Waldo Emerson (18031882)
“This world is run by people who know how to do things. They know how things work. They are equipped. Up there, theres a layer of people who run everything. But wewere just peasants. We dont understand whats going on, and we cant do anything.”
—Doris Lessing (b. 1919)