How Does NVRAM Store Data in Computer Memory?

What is NVRAM and how does it store data in computer memory?

When a network administrator enters the command copy running-config startup-config, which type of memory will the startup configuration be placed into?

Answer:

When a network administrator enters the command copy running-config startup-config, the startup configuration will be placed into NVRAM.

NVRAM stands for Non-volatile Random-Access Memory. It is a type of computer memory that can retain stored data even when the power to the memory chips is turned off. This means that NVRAM is able to maintain data long-term, making it ideal for storing critical system configurations, such as the startup configuration in network devices.

Unlike volatile memory types like dynamic random-access memory (DRAM) and static random-access memory (SRAM), which require power to maintain data, NVRAM is non-volatile and does not lose data when the power is removed. This makes NVRAM a reliable choice for storing important information that needs to be retained even during power outages or system reboots.

NVRAM is a key component in ensuring that critical system configurations, such as the startup configuration in network devices, are safely stored and can be accessed whenever needed. Its non-volatile nature makes it a valuable asset in maintaining the integrity and functionality of computer memory.