Sublayers of the data link layer The data link layer has two sublayers: logical link control (LLC) and media access control (MAC). Logical link control sublayer The uppermost sublayer‚ LLC‚ multiplexes protocols running atop the data link layer‚ and optionally provides flow control‚ acknowledgment‚ and error notification. The LLC provides addressing and control of the data link. It specifies which mechanisms are to be used for addressing stations over the transmission medium and for
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revisiting the tales of my childhood‚ I selected “Jack and the Bull” as the first tale for review. This tale has numerous variations on the initial circumstances which can indicate the origin or the story. In some versions‚ Jack is hired help on a rich man’s farm. In other accounts he is working on his father’s farm. In all of the stories‚ his adversary is the wife or his stepmother who despises him. She gives him meager amounts of food until Jack is wasting away and realizes he will soon starve
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What should I do after I graduate high school? Start with this link for ideas and options after high school: http://www.myfuture.com/ Colleges Check out the College Navigator website at this address: http://nces.ed.gov/collegenavigator/ You can find financial aid information here‚ as well as a tool to compare colleges side-by-side. Search for colleges based upon a variety of factors (location‚ cost‚ degree level‚ majors‚ etc.). Create an account on http://www.collegeboard.org/ to get extra SAT
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Toliver 1 Roderick Toliver Ms. Rees Civics Period 3 4 November‚ 2014 The Link Between Racism and Poverty Racism‚ the belief that one race or culture is fundamentally superior to another‚ is a perennial concern that has impacted the lives of many individuals‚and is now being recognized as an issue that is profoundly linked to poverty in American society. Racism can exist in many forms and is now being closely connected to poverty in the economy. In today’s society racism plays an important role in
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Movie Review Jack the Giant Slayer Director: Bryan Singer Lead Actors: Nicholas Hoult (Jack)‚ Eleanor Tomlinson (Isabelle)‚ Ewan McGregor (Elmont)‚ Stanley Tucci (Lord Roderick)‚ Ian McShane (King Brahmwell)‚ Bill Nighty and John Kassir (Fallon). Genre: Adventure‚ Fantasy Setting: In the Kingdom of Cloister Plot Overview (Summary): In the Kingdom of Cloister‚ Jack‚ a young farm boy‚ is fascinated by the legend of Erik‚ an ancient king who defeated an army of invading giants from a realm in
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One day in jacks ordinary world on the way home from school Jack Rodgers found a pipe‚ black hat‚ and a scarf. Jack Rogers wondered how that stuff got there but he didn’t care so he ran off and played basketball. Being curious he went back and the stuff was gone the pipe‚ black hat‚ and scarf but something else was missing the pile of snow the stuff was on. So he began walking around looking for it. He soon found in front of a hole a carrot. Jack was curious so he reached and grabbed it and there
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JACK THE RIPPER ESSAY Were the police to blame for not catching Jack the Ripper? To begin with‚ who was jack the ripper? Jack the Ripper was a serial killer that targeted prostitutes‚ thieves and the poor‚ "Jack the Ripper" terrorized the Whitechapel district in London’s East End. He killed at least five prostitutes and mutilated their bodies in an unusual way‚ telling us that the killer had knowledge of the human anatomy. Jack the Ripper was never captured‚ and remains one of England’s‚ and
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I have learned many lessons from Jack Welch on leadership. Jack Welch has been with the General Electric Company (GE) since 1960. Having taken over GE with a market capitalization of about $12 billion‚ Jack Welch turned it into one of the largest and most admired companies in the world by the time he stepped down as its CEO 20 years later‚ in 2000. Jack Welch used his uncanny instincts and unique leadership strategies to run GE‚ the most complex organization in the world and increased its market
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Jack the Ripper was a murderous madman who terrorized prostitutes in the late 1880�s. Time has not diminished the gruesomeness of the killings. All the victims’ throats were cut ;some victims were disemboweled ;and the killer took organs from some of his victims. When fear of the Ripper peaked‚ the killings stopped‚ and a century of speculation ensued (jack 1). Many authors have tried to sift through the evidence and have arrived at their own theories as to the identity Jack the Ripper Jack the
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Jack and the Scientist Once upon a time there was a poor widow who had an only son named Jack. She was very poor‚ for times had been hard‚ and Jack was too young to work. Almost all the furniture in the little cottage she lived in had been sold to buy food. She had a cow named Milky White that gave milk every morning‚ which they took to market and sold. But one sad day Milky White gave no milk and they had nothing to sell. “Don’t worry mother” said Jack‚ “I’ll go into town and sell Milky White
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