[ProgSoc] TCP quiz. HELP!!!!

Bryn Davies curious.jp at gmail.com
Fri Jun 4 19:05:49 EST 2010

2010/6/4 Bryn Davies <curious.jp at gmail.com>:
>  Because this could cause problems where e.g. blocks 2-10 of ten
> blocks are received coherently where block 1 is lost, I think this is
> instead dealt with by something called a "SACK packet",
> http://en.wikipedia.org/wiki/Transmission_Control_Protocol#Selective_acknowledgments

 Sorry, I meant to say that selective ack is available as a solution
to an obvious problem with this strategy, not that selective ack is
the only way that packets are acknowledged.


餓鬼も人数 。

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