Traditional WAN vs. SD-WAN: How Do They Compare?
SearchNetworking, October 21st, 2019

Volume 259, Issue 5 Article 86282
November 3, 2019

"The new software-defined WAN strategy improves the deployment and management of a WAN. When considering the difference between traditional WAN vs. SD-WAN, several key components are at play," writes John Fruehe in SearchNetworking.

"While both of these network deployments rely on some type of circuit -- such as MPLS, broadband, Ethernet or cellular -- and have some type of routing endpoint hardware at the source and destination of the connection, significant differences are also evident..."