Data Communications Fundamentals

Data Communications Fundamentals

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This course covers fundamental concepts related to data communications. It begins with an overview of the relationship between data communications and telecommunications, and introduces the notion of convergence. It then introduces the concepts of network models, protocols, layers, and protocol suites and suggests a five-layer model used in modern networks. As each layer is explained, participants can explore a hypothetical network and see where each layer lives. Running Time: 3hrs 35mins

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