What is SD-WAN? Definition, Benefits, Deployment, and Vendors | FE

If you’re the owner of a modern business that is spread out across several geographic locations, you’ve probably come across the term SD-WAN on several occasions while looking at the various ways to handle your internal online interactions.

This is achieved via the application of SDN technologies to WAN connections. Examples of WAN connections include broadband connections, 4G, and LTE. The function is to connect the various business premises to the same, secure network through the internet or a cloud-native private network.

The use of theWhat is SD-WAN  system is, therefore, an upgrade from outdated computer network frameworks of the past as they are detached from traffic management and hardware-based monitoring functions. Instead, it is built upon; Edge Connectivity Abstraction, WAN Virtualization, Centralized Management, and Elastic Traffic Management.