Why SD-WAN is important?

Ensuring fast, reliable connectivity across distributed networks can be complex and expensive. SD-WANs let you build higher-performance WANs using lower-cost, commercially available internet access, enabling businesses to replace more expensive private WAN connection technologies such as MPLS.

SD-WAN delivers key benefits such as enhanced visibility, scalability, performance, and control. Unlike MPLS, SD-WAN comes with no bandwidth penalties. Customers can upgrade easily by adding new links, with no changes necessary to the infrastructure or network. Both broadband internet and 4G LTE connections are less expensive than MPLS, so you can choose those links for certain types of lower-priority traffic, instead of the expensive MPLS network.
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