COURSE-COMPUTER NETWORKS Q. 4 (b)In an Ethernet frame header, there is a field called the preamble. What

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COURSE-COMPUTER NETWORKS

Q. 4 (b)In an Ethernet frame header, there is a field called the preamble. What is its purpose and how does a device know when a preamble ends?

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COURSE-COMPUTER NETWORKS Q. 4 (b)In an Ethernet frame header, there is a field called the preamble. What

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