1. What is SD-WAN and why do you need it?
What is SD-WAN?
According to research from IDC, SD-WAN (Software-Defined Wide Area Networking) is one of the fastest-growing segments of the network infrastructure market, poised to reach $5.25 Billion in 2023.
Changing the way global networks are architected, SD-WAN enables increased visibility and control of applications across the network while delivering a better user experience and improved operational efficiencies.
It does this by securely connecting users, branches and sites to any application, whether hosted in the data center or the cloud, across any WAN transport service, including broadband internet services. This brings application awareness and application control to the network.