For more information, you can also refer to the article in CCBoot v3.0 wiki, and the video on Youtube.

The PnP function of CCBoot makes it possible for you to create a single image for all client PCs with various specifications so that they can diskless boot with this single image. And since V2.1, we have made it much more easily to implement PnP.
Please refer to this article to get how to PnP step by step.