dummynet and modem pipes

[michael]

> 
> when simulating modem pipes using dummynet, how do we simulate the
> modem compressions? one way is to pick a compress rate, say 2, and
> setup
> fake larger bandwidth, but do different traffic (html, jpg, mpg) affect
> 
> the compression latency or compression rate significantly? tia
> 
> -yuchung
> 
Hi,

my idea was may a little bit idiotic or stupid may have you
probed an ppp-tunnel through 2 Nic's and throug 2 Modempipes on each
host. 

Teh compression can not be directly the sam as Hardware-Compression,
may the Compression in the ppp-protocoll should be good to deal with it.

may be for test's it's enough accuracy

regards

michael