Software-defined networking technology that simplifies WAN management and optimises connectivity.
Software-Defined Wide Area Network (SD-WAN) uses software to manage network connections across multiple locations, optimising traffic routing and enabling use of multiple connection types (MPLS, broadband, 4G/5G). SD-WAN improves application performance, reduces costs compared to traditional MPLS, and simplifies multi-site management. Many SD-WAN solutions integrate security features, evolving toward SASE (Secure Access Service Edge) architectures.
Why It Matters
The DSC Perspective:
SD-WAN can reduce WAN costs while improving performance and agility. For multi-site organisations, SD-WAN provides flexible connectivity. Consider security integration when evaluating SD-WAN solutions.