SD-WAN creates an overlay on top of your existing network and combines traditional transport connections with inexpensive broadband. Then SD-WAN dynamically and intelligently routes network traffic like voice, video, data, and cloud applications wherever it is needed across less expensive routes. This automated process improves overall network performance and simplified remote network management and control.

However, as enterprises move their back office support workloads, communication, collaboration, marketing, and sales solutions to the Cloud i.e. cloud-based SaaS solutions, organizations are realizing measurable savings in time, money and less exposure to human-error.

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Hence, the adoption of SD-WAN is a direct result of the rise in businesses moving more of their applications to the Cloud.

In an SD-WAN environment, implementation of changes or updates is done automatically so that users are completely unaware of the impact on their application usage.  Network issues are automatically corrected based on quality metrics with little to no performance degradation versus in a traditional WAN environment.


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