The SD-WAN market continues to experience phenomenal growth. A September 2017 IDC SD-WAN survey highlights that 75 percent of U.S. enterprises plan to adopt an SD-WAN solution in the next two years.

SD-WAN (Software-Defined Wide Area Network) has emerged as a revolutionary technology in the ever-evolving enterprise networking landscape. By enhancing network agility and optimizing performance, ...

Wide-area networks are usually bandwidth constrained, creating application bottlenecks. Further, round-trip delay and packet loss can degrade performance and cause instability that cannot be ...

The contrast between virtualization in the data center, discussed in my previous No Jitter post, and virtualization in the WAN is interesting. We've had WAN virtualization, in the form of VLANs and ...