we have a core in Sydney which worked fine, but then the office moved to a new location and a new core was built. Now the old core is up but on a different IP range, however whenever a PC is booted to PXE in the new office it looks for the old core. I tuned the old core off but PXE is still looking for it. On the new core ive deployed PXE. I can only think that maybe theres a setting on the new core that is telling PXE to look at the wrong server? i'm pretty sure a lot of settings were just copied over from the old core to the new one.
Can anyone help? I am stumped.