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)
“We fight our way through the massed and leveled collective safe taste of the Top 40, just looking for a little something we can call our own. But when we find it and jam the radio to hear it again it isnt just oursit is a link to thousands of others who are sharing it with us. As a matter of a single song this might mean very little; as culture, as a way of life, you cant beat it.”
—Greil Marcus (b. 1945)
“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)