What benefit does controller-based networking provide versus traditional networking?
Controller-based networking provides several benefits compared to traditional networking, including the ability to configure and monitor the network from a centralized point. This centralized management approach is the key feature of controller-based networking and allows network administrators to manage network devices and services from a single location. With traditional networking, configuration and management of each network device are done individually, which can be time-consuming and error-prone.
By centralizing the management of the network, controller-based networking provides better visibility into network performance and security. It allows administrators to quickly identify and resolve network issues, and to apply security policies across the entire network from a single point of control. This helps to improve network reliability and reduces the risk of security breaches.
Controller-based networking also provides greater flexibility and scalability compared to traditional networking. It enables administrators to easily add or remove network devices, configure network policies, and adapt to changing network requirements. This makes it easier to deploy new applications, services, and devices, and to scale the network to meet growing demand.
In addition, controller-based networking can improve network performance by combining control and data plane functionality on a single device. This reduces latency and improves the responsiveness of network services, resulting in a better user experience.
Overall, controller-based networking provides a range of benefits over traditional networking, including centralized management, improved visibility and security, greater flexibility and scalability, and improved performance.