{
  networking.hostName = "nixos"; # Define your hostname.
  # networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.

    # Enable CUPS to print documents.
    services.printing.enable = true;

  # Configure network proxy if necessary
  # networking.proxy.default = "http://user:password@proxy:port/";
  # networking.proxy.noProxy = "127.0.0.1,localhost,internal.domain";

  # Enable networking
  networking.networkmanager.enable = true;

  # Enable Bluetooth
  hardware.bluetooth.enable = true;
  hardware.bluetooth.powerOnBoot = true;

  # Syncthing network config
  networking.firewall = {
    allowedTCPPorts = [22000];
    allowedUDPPorts = [22000 21027];
  };

  # Open ports in the firewall.
  # networking.firewall.allowedTCPPorts = [ ... ];
  # networking.firewall.allowedUDPPorts = [ ... ];
  # Or disable the firewall altogether.
  # networking.firewall.enable = false;

  networking.firewall = {
    enable = true;
    allowedTCPPortRanges = [
      {
        from = 1714;
        to = 1764;
      } # KDE Connect
    ];
    allowedUDPPortRanges = [
      {
        from = 1714;
        to = 1764;
      } # KDE Connect
    ];
  };

  # Enable the OpenSSH daemon.
  # services.openssh.enable = true;
}