I have a Novell server with ZFD 7sp1 and the latest ir and imaging files. PXE boot fails in a lab after getting IP, etc... Action:Localboot Zenworks is shutting down. If I move the workstation to another room (connected into a different switch) I can PXE boot fine. Take it back into the room where it has been failing and it now works. I don't want to have to do this to every computer in the lab of 25. What could be causing this? Both Cisco switches. I'm not responsible for the switch configuration. Is that where the problem lies?

Thanks for your help.