> ppp0: bad fcs 2d9c
> /netbsd: ppp0 bad fcs 4648

>Are you using the "demand" and "active-filter" options? For
>active-filter to work, you need "options PPP_FILTER" in the kernel
>config--this is not done by default in the GENERIC kernels.

No, my /etc/ppp/options looks like this:

passive
defaultroute
lock
netmask 255.255.255.0
noipdefault
ipcp-accept-local
ipcp-accept-remote
domain swip.net
mtu 1500
disconnect /etc/ppp/ppp-down

and /etc/ppp/peers/myisp like this:

/dev/tty00
57600
connect '/usr/sbin/chat -v -f /etc/ppp/peers/c2i.chat'
crtscts
defaultroute
noipdefault
modem
noauth

/Hans Westerlund