Define checksum. What are the steps followedinchecksumgenerator?

Define checksum. What are the steps followedinchecksumgenerator?
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Answer :

The error detection method used by the higher layer protocol iscalledchecksum. Checksumisbased on redundancy.
a) Units are divided into k sections eachof n bits. b) All sectionsareaddedtogetherusing 2’scomplement to get the sum. c) The sumis complemented andbecomethechecksum.d)Thechecksumissent with the data.
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Related questions

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