auto lo
iface lo inet loopback

iface eth1 inet manual

auto eth0
iface eth0 inet static
    address 192.168.4.1
    netmask 255.255.255.0
    gateway 192.168.4.1
    bridge_ports eth0
    bridge_stp off
    bridge_fd 0

auto vmbr2:0
iface vmbr2:0 inet static
  address 1.1.1.218
  netmask 255.255.255.255