I am new to this forum and new to the Network Config Generator tool. Do you have to do a device inventory before you can do anything else with the tool? I wanted to generate configs for a customer without being connected to their network. Let me know...
Hi and welcome to Thwack! :-)
If you want to backup the customer's devices (or schedule configuration downloads, configuration uploads, device reboots, command scripts execution) you'll need to have NCM connected to it.
Network Configuration Manager Administrator Guide: