{ ... }:

{
  networking.interfaces.net0 = {
    ipv4.addresses = [
      {
        address = "10.31.208.24";
        prefixLength = 23;
      }
    ];
  };
  networking.defaultGateway = "10.31.208.1";
  networking.nameservers = [ "10.31.208.1" ];
  networking.search = [ "z9.ccchh.net" ];

  networking.interfaces.net0 = {
    ipv6.addresses = [
      {
        address = "2a07:c480:0:1d0::66";
        prefixLength = 64;
      }
    ];
  };
  networking.defaultGateway6 = "2a07:c480:0:1d0::1";

  systemd.network.links."10-net0" = {
    matchConfig.MACAddress = "7E:3C:F0:77:8A:F4";
    linkConfig.Name = "net0";
  };
}