shared-network local {

       subnet 192.168.1.0 netmask 255.255.255.0 {
                range 192.168.1.200 192.168.1.240;
                option routers 192.168.1.1;
                option subnet-mask 255.255.255.0;
                option domain-name-servers 192.168.1.1;
                allow unknown-clients;

        }
        subnet 192.168.0.0 netmask 255.255.255.0 {


        }
}