SD-WAN (Software-Defined Wide Area Networking) centralizes and automates the configuration of network devices and how they route traffic. This is increasingly important as not all network traffic is created equal; there are specific business-critical applications that are relied on more heavily than others. In addition to intelligent routing benefits, SD-WAN also allows IT managers to deploy internet-connectivity quickly, reliability, and securely.

Across the world, many network operators, fiber network wholesalers, municipalities, and local authorities are in a race to put fiber in the ground. New techniques and specialized tools have reduced the time it takes to deploy optical fiber and increased the amount of fiber held in a single duct, this makes the dream of providing fiber to every premise a cost-effective reality.

Usually, organizations use an internal network to prevent unauthorized people from connecting to their private network. By using their own network infrastructure and connectivity, they can maintain their desirable level of security for their data. But it would be convenient for users to connect to that private network while they are away from the office through their own internet connection.