Final answer:
The correct option is option 2. To view the information stored in RAM on a Cisco device, the administrator should use the 'show running-config' command, which displays the current active configuration used by the device.
Step-by-step explanation:
To see what information is stored in RAM on a Cisco device, a Cisco administrator would type the command show running-config. This command displays the active configuration that is currently in the device's RAM. It includes all the settings that are actively being used by the device and any unsaved changes that haven't been written to the startup configuration. In contrast, show startup-config displays the configuration that is saved in the device's non-volatile memory (NVRAM) and is used when the device boots up. Show flash will show the contents of the device’s flash memory, including the IOS image and any other files stored there. Lastly, show ip route displays the device's IP routing table, which is not directly related to the content stored in RAM.
To see what information is stored in RAM, a Cisco administrator would use the command show running-config. This command displays the currently running configuration of the device.
The show startup-config command, on the other hand, displays the configuration that will be loaded on the device when it is booted. This configuration is stored in non-volatile memory.
The show flash command is used to view the files stored in the flash memory of the device. It can be useful for checking the available space and verifying the presence of required files.
The command show ip route is used to display the routing table of the device, which contains information about network destinations and paths.