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USS - SD-WAN

Introduction to SD-WAN market, SASE (secure access service edge) and SSE (security service edge).

 · 1 min read

SD-WAN, or software-defined WAN, lets enterprises connect branch and remote offices using multiple link types, including the public internet, private links such as MPLS and 4G/5G connections.


Rather than use one link for a primary connection and a second as a failover, an SD-WAN gateway can use multiple links simultaneously. It will balance loads across links to maximize usage.


The SD-WAN gateway continuously measures link performance. Administrators can set policies based on application type and performance requirements to ensure that high-priority applications always use the best-performing link.


SASE/Managed SD-WAN combines networking with security services such as application firewalling, secure Web gateways, malware inspection, and other capabilities.


When you sign on to our SASE service, you’ll get the SD-WAN and security services.


SSE provides the cloud-delivered security services described above, but you have to bring your own SD-WAN connectivity to the SSE cloud.


For more detailed information about our Managed SD-WAN product, please contact us directly.



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