Transfer boot file base on client's MAC

[robinsmidsrod]

This is how I do it with an iPXE script instead of having to declare it all in the DHCP server. https://gist.github.com/robinsmidsrod/2234639

Check boot.ipxe which optionally loads an override script for a specific machine (based on hostname, ip, uuid, mac or nic driver) and boot/testvm.ipxe which is a customization based on the hostname assigned to the machine.