改动 /etc/network/interfaces文件 加入下面内容
# The loopback network interface
auto lo eth0
iface lo inet loopback
# The primary network interface
allow-hotplug eth0
iface eth0 inet static
address 192.168.0.200
netmask 255.255.255.0
gateway 192.168.0.1
allow-hotplug eth0:1
iface eth0:1 inet static
address 192.168.1.100
netmask 255.255.255.0
network 192.168.1.0
broadcast 192.168.1.1