Situation - Windows Active Directory network with several subnets in a high school. FOG server set up for imaging. One computer lab set up with fat-clients booting to LTSP, on its own subnet. We would like to eliminate this subnet.

Issue - how to have two PXE servers on the same network. Unless the FOG server is turned off, the fat-clients will boot to FOG and not LTSP.

How can we have two different PXE servers in the school. I've ready about mac address filtering on the LTSP server, but am not sure how to configure it.

Thanks for any assistance.