I think you have to comment any one line in /etc/dhclient.conf, than use ifconfig to set up your NIC
Code:
ifconfig ethX your.static.IP.address netmask XXX.XXX.XXX.XXX
than do
Code:
route add -net YYY.YYY.YYY.YYY
and don't forget to add nameservers in /etc/resolv.conf
than look in /etc/network/interfaces is the new records are written, if they aren't write them in there, this is important for the next reboot
here is my /etc/network/interfaces
Code:
# /etc/network/interfaces -- configuration file for ifup(8), ifdown(8)
# The loopback interface
auto lo
iface lo inet loopback
# The first network card - this entry was created during the Debian installation
# (network, broadcast and gateway are optional)
auto eth0
iface eth0 inet static
address 10.0.0.69
netmask 255.255.255.0
network 10.0.0.0
broadcast 10.0.0.255
gateway 10.0.0.1
eht
X is your eth number
XXX.XXX.XXX.XXX is the netmask
YYY.YYY.YYY.YYY is your gateway