Step 2 Set the IP address of the router. ROM is a form of permanent storage. Cisco 4351 Integrated Services Router Cisco Power-on Self Test POST. . Before we learn router booting process in detail lets be familiar with following booting components first. The following sections describe ways to manage the use of configuration files from ROM Monitor. Cisco routers actually contain different types of memory components that provide the storage and dynamic caching required. Cisco routing provides intent-based networking for the WAN LAN and cloud. When the router boots it looks for the IOS image in the following locations. To access other devices such as a TFTP server while in ROM Monitor mode on the Cisco ASR 9000 Series Router you must configure the ROM Monitor variables with IP access. The bootstrap instructions Basic diagnostic software Scaled-down version of IOS ROM uses firmware which is software that is e...