We are on 9.91 with windows servers and we have played with DEP before, but are now looking at using it more heavily. When I boot up a DEP Enrolled client and go through the enrollment process it installs the MDM profile just fine but does not install the framework. This only occurs when I am using our internet facing JSS, on campus works fine. Obviously I have something misconfigured on the internet facing server, though I swear this used to work when we looked at it before. Does anyone have any bright ideas on where to start digging in to this?
We have no internet facing DP, but I am under the impression that the framework is sent to the client over https for prestage enrollments, so no DP should be necessary.