How do TCP and UDP differ in the way they guarantee packet delivery?

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Rua Tebas · Accepted Answer

TCP uses checksum, acknowledgement, and retransmissions, and UDP uses checksums only.

Rua Tebas · Answer

TCP uses two-dimensional parity checks, checksums, and cyclic redundancy checks and UDP uses retransmissions only.

Rua Tebas · Answer

TCP uses checksum, parity checks, and retransmissions, and UDP uses acknowledgements only.

Rua Tebas · Answer

TCP uses retransmissions, acknowledgement and parity checks and UDP uses cyclic redundancy checks only.

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