What is network automation in CCNA?
Network automation is implemented by software and it manages network devices. Tasks such as configuration, management, updating, and testing of devices can be implemented by systems that run either on a schedule periodically or loop continually. Automation processes can be attached to network monitoring systems so that a detected shortfall or fault can be immediately corrected without manual intervention. Other automation scenarios include scripts that implement a series of tasks in a workflow, such as onboarding a new device by inserting settings and security features at the launch of one command.