The traditional connectivity model doesn't work for today's distributed enterprises
"One of the fastest growing enterprise networking technologies, SD-WAN can simplify network management and optimize connections to cloud services.
Leased-line and MPLS connectivity can serve your head office well, but for small branch offices and remote workers using SaaS applications the public internet is often the only option. They could be customer service agents working from home, first responders on scene, or travelling executives all using latency-sensitive voice and video services - something traditional enterprise WANs struggle to support..."
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