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When a router boots up and does not find a configuration in NVRAM, it enters the initial setup mode or "out-of-the-box" experience. The router will prompt the user to enter basic configuration settings, such as hostname, interface settings, and passwords. If the user chooses to skip this process, the router will operate with default settings, which may limit its functionality and connectivity. Additionally, the user can enter privileged EXEC mode to manually configure the router or load a configuration file from another source.
What else can I help you with?
What is the reason for A router boots and enters setup mode?
The configuration file is missing from NVRAM
What is the function of an NVRAM in a router?
The NVRAM is the primary place a router or switch stores the configuration file which tells the device how to operate.
Where is the router's start up configuration stored?
NVRAM
Which mode does a router enter when no configuration file is located in NVRAM?
Global configuration
What is the router memory used to store the startup configuration?
NVRAM
What would be the purpose of setting the router configuration register to 0x2102?
you can use 2100 when you have a corrupt nvram and your router refuses to boot up
Which router component stores the start up configuration file?
NVRAM is that router component in which start up configuration file is stored.
What is the default sequence for loading the configuration file on a router?
NVRAM, TFTP,Console
What is the purpose of the startup configuration file on a Cisco router?
The startup configuration file on a Cisco router contains the configuration settings that are loaded into the router's memory when it boots up. It specifies parameters such as interface settings, routing protocols, access control lists, and other operational settings required for the router to function properly. This file is stored in the router's non-volatile memory (NVRAM), ensuring that the configuration persists even when the router is powered off. Essentially, it serves as the baseline configuration that the router uses to establish its operational state.
A router has a valid operating system and config stored in nvram when the router boots up which mode will display?
user exec mode
Where does a router store its configuration in the long term?
A router stores its configuration in the long term in a non-volatile memory called NVRAM (Non-Volatile Random Access Memory). This memory retains the configuration data even when the router is powered off. When the router is booted, it typically loads the configuration from NVRAM to the running memory (RAM) for operational use. Additionally, configurations can also be saved to external storage or backed up on a network server.
A router boots and enters setup mode What is the reason for this?
The configuration file is missing from NVRAM
