A router boots and enters setup mode. What is the reason for this?
- The IOS image is corrupt.
- Cisco IOS is missing from flash memory.
- The configuration file is missing from NVRAM.
- The POST process has detected hardware failure.
Answers Explanation & Hints:
If a router cannot locate the startup-config file in NVRAM, it will enter setup mode to allow the configuration to be entered from the console device.