A network manager wants to configure the router to load a new image from flash during bootup. What command should the administrator use on a Cisco router?

To configure a Cisco router to load a new image from flash during bootup, the network manager should use the boot system command. Specifically, the command to specify an image in the flash memory to be loaded at bootup is:

Where [filename] is the name of the IOS image file stored in the router’s flash memory.

Here’s a brief overview of the other commands mentioned:

• clock set 14:25:00 nov 13 2018: This command sets the system clock of the router to the specified date and time. It is not related to configuring the boot image.
• copy tftp startup-config: This command is used to copy a startup configuration file from a TFTP server to the router’s NVRAM. It’s for configuration management, not for setting the boot image.
• copy flash: tftp:: This command copies files from the router’s flash memory to a TFTP server. It is typically used for backing up IOS images or configuration files but does not set the boot image.