{ ... }:

{
  networking = {
    interfaces.net0 = {
      ipv4.addresses = [
        {
          address = "10.31.208.13";
          prefixLength = 25;
        }
      ];
    };
    defaultGateway = "10.31.208.1";
    nameservers = [
      "10.31.208.1"
    ];
  };

  systemd.network.links."10-net0" = {
    matchConfig.MACAddress = "BC:24:11:F2:CF:8F";
    linkConfig.Name = "net0";
  };
}