Traditional WAN design is based on multiple devices stacked in the branch office with siloed management and disparate WAN links connecting them. SD-WAN solutions give your organization the ability to move quickly while maintaining the level of performance you’ve come to expect from your Wide Area Network and assure optimal application performance. Compared to traditional WANs, SD-WANs usually deliver significant cost savings, easier central management of your network, and increased performance for cloud-based applications.