100-490 · Question #4
Which method is the fastest way to recover a software version that supports a USB flash port on a Cisco device?
The correct answer is C. copy command with USB memory. The fastest way to recover a software version on a Cisco device that supports a USB flash port is by using the copy command with USB memory. This method allows for the direct transfer of the Cisco IOS image from a USB flash drive to the device's memory. It is significantly…
Question
Which method is the fastest way to recover a software version that supports a USB flash port on a Cisco device?
Options
- Atftp command
- Bxmodem transfer command
- Ccopy command with USB memory
- Dcopy tftp flash: command
How the community answered
(39 responses)- A8% (3)
- B5% (2)
- C72% (28)
- D15% (6)
Explanation
The fastest way to recover a software version on a Cisco device that supports a USB flash port is by using the copy command with USB memory. This method allows for the direct transfer of the Cisco IOS image from a USB flash drive to the device's memory. It is significantly faster than using TFTP or Xmodem, which are slower due to network speed limitations and the inherent slowness of the Xmodem protocol, respectively. By using a USB flash drive, you can bypass these limitations and achieve a quicker recovery process
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