HEADS UP: SACK committed to HEAD
noackjr at alumni.rice.edu
Thu Jun 24 17:13:04 PDT 2004
On 06/24/04 18:46, Wilkinson, Alex wrote:
> erm .... what is SACK ? I'm assuming ACK is 'acknowledgment ?
> Quick summary anyone ?
Selective ACKnowledgment (for TCP):
SACK is needed to get decent throughput over high-delay, lossy
connections (like international links).
P.S. A google search for "sack acknowledgment" would have given you
those links as the first hit. Search engines are your friend. Part of
mailing list etiquette is making an attempt to find information for
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