Where is the startup configuration located on a router?

Enhance your knowledge as a Computer Hacking Forensic Investigator with the CHFI v11 Test. Use flashcards and multiple-choice questions, complete with hints and detailed explanations, to prepare effectively and ace your exam!

Multiple Choice

Where is the startup configuration located on a router?

Explanation:
Startup configuration is stored in non-volatile memory so it remains after a power cycle. On most routers, that memory is NVRAM. When the device boots, the boot sequence loads the IOS from Flash and then applies the startup-config from NVRAM to configure interfaces and services, ensuring consistent behavior across reboots. The running configuration, by contrast, lives in volatile RAM (DRAM) and is lost when the device loses power. BootROM contains the bootloader code used to start the device and locate the IOS image, not the saved configuration.

Startup configuration is stored in non-volatile memory so it remains after a power cycle. On most routers, that memory is NVRAM. When the device boots, the boot sequence loads the IOS from Flash and then applies the startup-config from NVRAM to configure interfaces and services, ensuring consistent behavior across reboots. The running configuration, by contrast, lives in volatile RAM (DRAM) and is lost when the device loses power. BootROM contains the bootloader code used to start the device and locate the IOS image, not the saved configuration.

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