ddns-update-style interim;
ignore client-updates;

subnet 192.168.140.0 netmask 255.255.255.0 {
option routers  192.168.146.1;
option subnet-mask   255.255.255.0;
option domain-name   "server.org";
option domain-name-servers     192.168.146.1;
default-lease-time 21600;
max-lease-time 43200;

Allow bootp;</pre>
Allow booting;</pre>

host client {
hardware ethernet 00:0C:29:A8:0D:06;
fixed-address 192.168.146.15;
filename "pxelinux.0";
option subnet-mask 255.255.255.0;
option routers 192.168.146.1;
option domain-name "server.org";
option host-name "client";
next-server 192.168.140.1;
    }
}