What are two types of files typically found in RAM on a Cisco device?

The choice of startup config and IOS image file as the correct answer is based on the nature of how Cisco devices utilize RAM for operation. The running configuration, which is essentially the current configuration of the device, is stored in RAM for quick access and is lost upon reboot. This is where the running configuration resides.

On the other hand, the IOS image file, which is the operating system for the Cisco device, is loaded into RAM upon booting, enabling the device to function and conduct networking operations. While the startup configuration is typically stored in non-volatile memory (NVRAM) and is used to initialize the running configuration when the device powers on, the IOS image is actively utilized in RAM during operation.

This distinction highlights why the running config and startup config, while significant in their own right, do not both exist in RAM at the same time under normal operations, making them less applicable to the question regarding what types of files are typically found in RAM. Therefore, the appropriate selection emphasizing the IOS image file aligns with the typical operational characteristics of a Cisco device.