CompTIA Network+ Exam Review

Answer - C - When you reboot the router after clearing the contents of the NVRAM, the router starts in the setup mode.

Key Takeaway: Deleting NVRAM erases all configuration settings and takes the router back to the factory setting mode. So when you reboot the router, since the router does not have a configuration file, it will automatically enter Setup mode. Setup mode presents you with a prompted dialog, called the system configuration dialog, in which you establish an initial configuration.