In article <199711080126.UAA04141@jfwhome.funhouse.com> you write:
> >        567752 packets received
> >                360819 packets (132490877 bytes) received in-sequence
> >                821 discarded for bad checksums
> 
> > That's not really a very high "bad checksum" rate.
> 
> The statistics I've got are:
> 
>         539053 packets received
>                 197666 packets (73182901 bytes) received in-sequence
>                 2662 discarded for bad checksums
> 
> which is proportionately higher.

How about this:

49159 packets received
31566 packets (26968198 bytes) received in-sequence
3408 discarded for bad checksums

Which is proportionately 10x higher than yours!

This is on a 3/60 with the latest 1.3_ALPHA snapshot. Connected via
ether to a NetBSD/i386 box, connected via PPP on ISDN to ISP.