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Software-Defined WAN Does Not Grow on WAN Alone

Software-defined WAN is expected to undergo robust growth over the next few years, fueled by initial demands for simplifying WAN management and operations, and for lowering cost by harnessing broadband internet links. Further stoking that growth will be expansion of SD-WAN into broader offerings that spread its simplicity across the branch office network. This report assesses and details these opportunities for SD-WAN within the context of overall trends in enterprise networking and IT.