My current setup is an isolated network build (192.168.8.10)fog 1.2.0 on Ubuntu 14.04. I’ve now decided I’d like to use across my network.

I began by configuring a second nic to a static (192.168.1.190). I set up my networks dhcp options and successfully booted to the image file over the second nic (192.168.1.190) . After pxe booting client the image crashes shortly after referencing(too fast to read) my isolated networks IP address (192.168.8.10).
Do I need to create a second pre image environment for booting from outside the original isolated network? And is there a config file to edit the preboot environments configurations?