I think the solution is to use dhcp-ignore.
You have to write some config which discriminates between clients you
want answered and ones you don't (via MAC address, vendor-class, or
otherwise) and arrange that a tag is set only for ones you want, then add
dhcp-ignore=!
to your config.
Look
Hi,
since yesterday i set up my ubuntu ltsp server plus dnsmasq configured as a
proxydhcp.
My Problem is that every client which boots via pxe uses the proxydhcp. I use
already a DHCP Server where some clients get a "next-server" option to boot
from a OpenSuse ltsp.
With my Ubuntu ltsp runnin
