# The loopback network interface
auto lo
iface lo inet loopback
# interfaz principal
auto eth0
iface eth0 inet dhcp
auto eth1
iface eth1 inet static
address 192.168.33.34
netmask 255.255.255.0
network 192.168.33.0
broadcast 192.168.33.255
gateway 192.168.33.1
# dns-* options are implemented by the resolvconf package, if installed
dns-nameservers 192.168.33.1 8.8.8.8
dns-search my.domain.com