@ryno-theron said in Fog Server with DHCP:

Why is it that if the web management can see the registration but device is not registered after a restart?

Please open a new topic on this issue. It helps a lot to keep things sorted and not just post one question after the other in the same thread.

A quick first hint in this: search the forums for “passthrough MAC” and I am sure you can find an answer to your question.