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NVRAM, ROM, and flash memory

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What three components of a router retain their memory when power is not present?

Ram nvram and rom


What are physical components of router?

CPU RAM Flash memory Console port fast Ethernet port


How much does cisco router memory have?

Cisco router memory has over 120 gigabytes. That is a lot of memory for a router. This item can be found on either eBay or Amazon for a very cheap price.


Where is memory located on a Cisco router?

Inside the router's chassis.


Which two statements correctly describe the components of a router?

ROM contains diagnostics executed on hardware modules.Flash memory does not lose its contents during a reboot.


What stores the bootstrap program that initializes the routers basic hardware components?

The bootstrap program that initializes a router's basic hardware components is typically stored in the router's ROM (Read-Only Memory). ROM retains its contents even when the router is powered off, allowing the bootstrap program to be accessible during the boot process. This program performs hardware checks, loads the operating system, and prepares the router for operation.


What are different components of a router?

A router typically consists of several key components: the CPU, which processes data and executes routing protocols; the memory, which includes RAM for temporary data storage and flash memory for firmware; and network interfaces, which connect the router to various networks via Ethernet ports, Wi-Fi, or other communication standards. Additionally, routers often feature integrated security components, such as firewalls and VPN support, to protect data transmission. Power supply units and cooling systems may also be included to ensure stable operation.


Which memory in a Cisco router stores packet buffers and routing tables?

In a Cisco router, the memory that stores packet buffers and routing tables is known as Dynamic Random Access Memory (DRAM). DRAM is used for storing the operational data of the router, including routing information and temporary packet data during processing. In contrast, the router's startup configuration is stored in Non-Volatile Random Access Memory (NVRAM).


What are the components on a router used for?

Routers are equipped with several key components that facilitate their function. The central processing unit (CPU) processes data and manages routing tasks, while memory (RAM and storage) stores the operating system and routing tables. Network interfaces allow the router to connect to different networks, and software protocols enable communication and data forwarding. Additionally, power supplies ensure the router operates efficiently.


Can a router retain or record the sites its users has gone to?

Yes. It is a very common function.


What are the components used to create a LAN?

router and cables


Which phase of the router boot involves running diagnostic on the hardware components from ROM?

Which phase of the router boot process involves running diagnostics on the hardware components from ROM?