Subj : Pure DOS TelNet ZMoDem
To   : Stephen Hurd
From : Bo Simonsen
Date : Sat Oct 16 2004 12:32 am

Hello Stephen!

Friday October 15 2004 11:35, you wrote to me:

 >>  SD> Not really, it's designed for phone lines too and suffers the
 >>  SD> same timing problems as Zmodem.
 >>
 >> All transfer protocols is designed for a phone line, but it bet it
 >> wouldn't make a difference over ip, why should it?

 SH> Because XModem and YModem both send a block, wait for confirmation,
 SH> rinse and repeat... this means that (for XModem) every 128 bytes
 SH> requires a round trip to be completed before the next 128 bytes are
 SH> sent...

Yes but it's doesn't make them more optimized for modems than for telnet.. :) 
Or does it?

Bo
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