We are now finished setting up the TFTP directory. All bootloaders and config files are in place. Now, we just need to set up the DHCP/TFTP server and tell it to boot BIOS clients using pxelinux.0, and UEFI clients using shim.efi. First, install dnsmasq 2.76 or greater using whatever method is most convenient for you. Based on which strategy you chose earlier, go to the subsection that matches the setup you want, and set up your dnsmasq.conf based on the given example.