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

The correct answer is C. The user interrupts the boot sequence. D. The router does not find a valid operating system image. 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…

Network Security Controls, Protocols, and Devices

Question

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

Options

AThe router does not have a configuration file.
BThere is a need to set operating parameters.
CThe user interrupts the boot sequence.
DThe router does not find a valid operating system image.

How the community answered

(25 responses)

A
4% (1)
B
16% (4)
C
80% (20)

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.

Topics

#ROM monitor#router boot sequence#Cisco IOS#network device configuration

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