We discuss the new option of SACKs for TCP on the book website, but for the moment
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We discuss the new option of SACKs for TCP on the book website, but for the moment assume that we add an 8-byte NAK option to the end of the TCP segment, which can hold two 32-bit sequence numbers. Show how we can use this 8-byte NAK to define an out-of-order or duplicate range of bytes received.
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An 8byte option can show a range of bytes The first 4 bytes can ...View the full answer
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