Just wanted to chime in and mention that I've been having the exact same
issue when imaging the new 2016 MacBook Pros using the same process as
mconners to create the netboot. Perhaps the issue lies in the netboot
creation method?
Hey Matt, I'm currently sat in my CCT course and asked the instructor
the question while I'm here and according to him this is not possible.
This used to be available in earlier versions of iOS (7.0) and
Configurator 1.5 but has since been deprecated...