{
  networking = {
    firewall.enable = true;
    hostName = "APPA";
    useDHCP = false;
    interfaces.enp0s25 = {
      useDHCP = false;
      ipv4.addresses = [
        {
          address = "192.168.2.40";
          prefixLength = 24;
        }
      ];
      ipv6.addresses = [
        {
          address = "fdd2:59e7:4ee1:1:2642:c13b:9bbc:7bd3";
          prefixLength = 64;
        }
      ];
    };
    defaultGateway = {
      address = "192.168.2.1";
    };
    defaultGateway6 = {
      address = "fdd2:59e7:4ee1:0001::1";
      interface = "enp0s25";
    };
  };
}