> Oh, when bandwidth change from 5M to 3M ,or 8M to 5M (smaller difference), > the machines will run just fine with my 6*x+13 setting. Only steep jump > like from 8M to 2M will cause death. > > Please help me out!!! This is emergency!!!!
I think you need to consult a FreeBSD forum. dummynet is not a Squid feature. Regards Henrik
