Which command copies the running configuration to the startup configuration?

Which command copies the running configuration to the startup configuration?

• A. Save
• B. Write memory
• C. Copy running configuration to startup configuration
• D. Reload

Answer: (C)

To make changes survive a reboot, you must save the current active settings (the running configuration in RAM) to the startup configuration stored in NVRAM. The command that performs this exact action is copy running-config startup-config. By executing it, the device will load those settings the next time it boots, keeping your changes intact. Reload would restart the device and not specifically save your changes, and often you’d lose unsaved edits if you didn’t copy them first. Some devices use write memory as the saving command, but the phrasing here directly describes the operation of copying the running configuration to startup configuration, which is why it’s the best answer.

To make changes survive a reboot, you must save the current active settings (the running configuration in RAM) to the startup configuration stored in NVRAM. The command that performs this exact action is copy running-config startup-config. By executing it, the device will load those settings the next time it boots, keeping your changes intact.

Reload would restart the device and not specifically save your changes, and often you’d lose unsaved edits if you didn’t copy them first. Some devices use write memory as the saving command, but the phrasing here directly describes the operation of copying the running configuration to startup configuration, which is why it’s the best answer.