I found the missing 30 milliseconds!
taner at isi.net
Wed Sep 17 00:35:56 UTC 1997
On Tue, 16 Sep 1997, Jay R. Ashworth wrote:
> > Did I do the arithmetic right?
> I think you did the math right...
> but isn't that what "cut-through" switching is all about? Sending the
> packet out before you're done getting it in?
Well, how about thinking of it this way: Don't you just need to look at
the header of a packet before deciding where to send it? Once you've
parsed the header and determined the routing of the packet, you can start
shoving it out the right pipe. :-)
At least... it would make the most sense to work like that ;-)
Regardless, there is still delay incurred at each hop (hello, digex/BBN
;-) albeit negligible...
D. Taner Halicioglu taner at isi.net
Network Engineer ISI / GlobalCenter
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