# Loopback interface
auto lo
iface lo inet loopback

# eth0 - connected to the internet
auto eth0
iface eth0 inet dhcp

# eth1 - internal network
auto eth1
iface eth1 inet static
	address 192.168.100.1
	netmask 255.255.255.0

# wlan0 - internal wireles network
auto wlan0
iface wlan0 inet static
	address 192.168.101.1
	netmask 255.255.255.0