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Assume that signal propagation is 1 foot per nanosecond. Given a 1 0 - mile span ( there are 5 2 8 0 feet in

Assume that signal propagation is 1 foot per nanosecond. Given a 10-mile span (there are 5280 feet in a mile) between two stations and a data rate of 1-Mbps, what is the minimum frame size for CSMA/CD to work? You may assume that no repeaters are needed. Is CSMA/CD a viable protocol for this use?

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