Which commands are options to save the running configuration on NVRAM?

What are the commands to save the currently running configuration on NVRAM?

Choose the correct option:

A) copy running-config nvram

B) write memory

C) save config

D) switch config-save

Final answer:

The correct commands to save the current running configuration on NVRAM in Cisco IOS are 'write memory' and 'copy running-config startup-config'. The options 'save config' and 'switch config-save' are not standard commands for this action.

Solution: Commands to Save Running Configuration on NVRAM

The commands that can be used to save the running configuration on NVRAM in Cisco IOS are: write memory and copy running-config startup-config.

When working with Cisco IOS, it is essential to know the correct commands to save the current running configuration on non-volatile RAM (NVRAM). The two standard commands for this purpose are 'write memory' and 'copy running-config startup-config'.

The 'write memory' command is an older synonym for 'copy running-config startup-config' and both commands do the same action of saving the running configuration to the NVRAM. It is crucial to understand that 'nvram' is the physical location of the non-volatile RAM in Cisco devices, but in the context of IOS command line, we address the conceptual space with 'startup-config'.

Option C, 'save config', and option D, 'switch config-save', are not recognized commands in Cisco IOS for saving configurations to the NVRAM. It is important to use the correct commands to ensure the configuration is properly saved and can be loaded when the device boots up.