Unique SD-WAN Solution & SDWAN Architecture Substitutes MPLS. Why choose SD-WAN? Today, organizations are experiencing a digital transformation . As WAN networks are clearly the central nervous system of organizations, this transformation affects two facets of WAN networks. Firstly, their growth and delocalization , together with new ways of working, make them increasingly geographically diversified, leading to increasing numbers of remote and mobile users . Secondly, the way to access information and applications, which is increasingly done by accessing third-party cloud-based services , and which all offices access directly, meaning that corporate traffic is no longer star-shaped as it has been until now, and corporate links are becoming meaningless.
This makes traditional WAN architecture obsolete when confronted by a new, more agile and affordable model. SD-WAN is the answer to the demands organization are making of their communications networks . Sd wan.