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What is ethernet standard The prototype topology of Ethernet was proposed by Xerox in 1973 and realized in the laboratory, with a speed of only 2.94Mbps. In 1980, Xerox and DEC, Intel jointly published the first version of the 10Mbps Ethernet standard DIX V1, the famous Blue Book. In 1982, DIX V2 was officially announced. On this basis, the Institute of Electrical and Electronics...