@rogerbrowntdl said in UEFI PXE Boot - Pain:
bingo it’s started fine now
Ok now that it started, just remember that dhcp (which pxe booting uses) is based on multicast messages, and those data packets typically won’t flow across vlan routers. So just as you needed to do for dhcp, there should be a dhcp-helper/dhcp-relay service on your existing subnet router. That service will have already been configured. What you need to do is add the FOG server’s IP address to the end of that list. What that setting will do is have the dhcp-relay service send the DISCOVER packet directly to the FOG server so dnsmasq can reply with a ProxyDHCP answer. Then the remote vlans pxe boot request will be seen by dnsmasq and load properly.
You should be on your way to pxe booting both bios and uefi systems without needing to mess around with the back end services anymore.
