In which of the following conditions does the system enter ROM monitor mode? Each correct answer represents a complete solution. Choose all that apply.

In which of the following conditions does the system enter ROM monitor mode? Each correct answer represents a complete solution. Choose all that apply.
A . The router does not have a configuration file.
B . There is a need to set operating parameters.
C . The user interrupts the boot sequence.
D . The router does not find a valid operating system image.

View Answer

Answer: DC

Explanation:

The system enters ROM monitor mode if the router does not find a valid operating system image, or if a user interrupts the boot sequence. From ROM monitor mode, a user can boot the device or perform diagnostic tests. Answer option A is incorrect. If the router does not have a configuration file, it will automatically enter Setup mode when the user switches it on. Setup mode creates an initial configuration. Answer option B is incorrect. Privileged EXEC is used for setting operating parameters.