SD-WAN (Software-defined wide area network) also simply referred to as SDN (Software-defined network) is a modern technology that simplifies the operation and management of a WAN by automatically determining the best and most effective way of routing traffic to remote sites and data centers. SD-WAN increases network agility while maximizing cost reduction.

Why SD-WAN?

If you are on the fence, here are five major points you should consider. SD-WAN:

• Replaces high-cost MPLS/private bandwidth with low cost internet connections
• Responds in real-time to network performance and route around issues
• Is easy to deploy and maintain
• Is comparable to MPLS-like performance of real-time and important applications (QOS)
• Provides performance visibility and network monitoring

SD WAN provides prioritization and is customizable to the types of traffic that need to take precedence in your environment, and SD-WAN is a cost-effective option.