0)
lii0 is the WAN interface
1)
echo "up" > /etc/hostname.lii0
2)
vi /etc/hostname.pppoe0
inet 0.0.0.0 255.255.255.255 NONE \
pppoedev lii0 authproto pap \
authname 'PPPOEUSERNAME' authkey 'PPPOEPASSWORD' up
dest 0.0.0.1
!/sbin/route add default -ifp pppoe0 0.0.0.1
3)
sh /etc/netstart