How to Save Running Configuration in Cisco IOS?
Which Cisco Internetwork Operating System (IOS) command is used to save the running configuration to non-volatile random access memory (NVRAM)?
1) copy startup-config running-config
2) move startup-config running-config
3) copy running-config startup-config
4) move startup-config running-config
Final answer:
The Cisco IOS command used to save the running configuration to NVRAM is 'copy running-config startup-config'
To save the running configuration in Cisco Internetwork Operating System (IOS), you need to use the command 'copy running-config startup-config'. This command is essential to ensure that any changes or configurations made to the running configuration are saved and retained in non-volatile random access memory (NVRAM).
When you execute the command 'copy running-config startup-config', it creates a backup of the current running configuration and writes it to the startup-config file in NVRAM. By doing this, you are safeguarding your configurations from being lost in case of a system reboot or shutdown.
It is crucial to regularly save your running configuration using this command to prevent any potential data loss and to ensure that your network devices function correctly with the desired configurations intact.