It was all working perfectly the day before. Now, when we tried to NetBoot the remaining 5 computers, they won't NetBoot individually. They'll freeze up after about 20 seconds on the eMacs, or, just continue blinking the icon on the G4s.
However, if we boot two simultaneously, one will freeze, but the other will NetBoot fine.
We didn't change anything on the server, don't know why or how this is happening. Logs aren't revealing either.
I tried deleting the client list for the DHCP, but that didn't seem to change anything.