_:
{
  services.dnsmasq = {
    enable = true;
    settings = {
      dhcp-range = [ "10.11.0.100,10.11.0.200,12h" ];
      interface = "enp4s0";
      
      server = [ "10.11.0.10" ]; 
      
      no-hosts = true;
      
      dhcp-option = [
        "option:router,10.11.0.1"
        "option:dns-server,10.11.0.10"  
      ];
    };
  };  
}