Put addiotianal line in your initialization file
dhcpcd -h hostname ; route add -net (your net) gw (your gateway)
I found my gateway using NT confugured as dynamic clien ipconfig
/ALL
or it could be x xx.x xx.xxx .1 but it's not always.
When I conected using linux
file /etc/dhcpc/hostinfo-eth2 was created
with settings
LLEASETIME=604800
RENEWALTIME=302400
REBINDTIME=529200
IPADDR=24.113.3.19
NETMASK=255.255.252.0
BROADCAST=24.113.3.255
HOSTNAME=cr528701-a
ROUTER=24.113.0.1