Multiple choice

When would the IOS image held in ROM be used to boot the router?

  1. During a file transfer operation

  2. During a normal boot process

  3. When the full IOS cannot be found

  4. When the running configuration directs the router to do this

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Cisco routers normally load the full IOS image from flash memory. If a valid full IOS image cannot be located or loaded from flash during the boot sequence, the router falls back to using the limited boot IOS image stored in ROM.