I have noticed some sluggishness.  500 bytes per second with a 56kBaud modem. 
I have been ascribing the problem to the web site.

Jim Nelson

Brian Stark wrote:
> 
> Hello,
> 
> Has anyone else had problems with ppp network connections becoming not
> responsive? I am running NetBSD 1.4.1/i386 and every now and then
> my ppp connection to my ISP becomes totally useless. This happened
> just a short time ago, and I captured some information:
> 
> 
> Brian Stark
> bstark@uswest.net