Multiple choice

Which of the following commands should you use to upgrade the IOS stored in flash from an image stored on a TFTP server?

  1. upgrade flash tftp

  2. copy tftp flash

  3. copy flash tftp

  4. copy ios flash

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

copy tftp flash is the correct answer. copy flash tftp creates a backup from the current IOS and stores it in a file on a tftp server.