auto lo
iface lo inet loopback
iface lo inet6 loopback

auto br0
iface br0 inet dhcp
        bridge_ports eth0
        bridge_maxwait 0
        hwaddress ether 00:1c:c0:89:dd:01

auto bond0
iface bond0 inet static
        netmask 255.255.255.0
        network 10.0.1.0
        address 10.0.1.27
        bond_slaves eth1 eth2
        bond_mode active-backup
        bond_primary eth2
iface bond0 inet6 dhcp
auto eth3
iface eth3 inet dhcp

auto eth4
iface eth4 inet dhcp

auto eth4
iface eth4 inet dhcp
