RFC 2416

When TCP Starts Up With Four Packets Into Only Three Buffers, September 1998

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T. Shepard
C. Partridge
tcpimpl (tsv)

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DOI:  https://doi.org/10.17487/RFC2416

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This memo is to document a simple experiment. The experiment showed that in the case of a TCP receiver behind a 9600 bps modem link at the edge of a fast Internet where there are only 3 buffers before the modem (and the fourth packet of a four-packet start will surely be dropped), no significant degradation in performance is experienced by a TCP sending with a four-packet start when compared with a normal slow start (which starts with just one packet). This memo provides information for the Internet community.

For the definition of Status, see RFC 2026.

For the definition of Stream, see RFC 8729.

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