In the era of cloud computing and Everything-as-a-Service, the traditional model of connecting branches through a central office or data center is hopelessly outdated. After all, if I work from home and want to use a SaaS application, why should I connect to a data center first? It is obviously faster and easier to connect to the application directly from wherever I am. Not only that, but there are many companies in emerging markets whose data centers are not even in another country, but in another hemisphere.
Just think about how much time, effort, and bandwidth can be saved by just connecting locally. Another big advantage of SD-WAN is cost. These networks are significantly cheaper than MPLS, and of course cheaper to deploy a second network as a backup to prevent downtime. SD-WAN load balancing functionality means that you can connect to different service providers to ensure the best connection quality. In this case, if one of the lines fails, there will be an automatic switch to the other line without interruption or deterioration of service. That is, it is a much more effective and cheaper way to avoid downtime.
In addition, -WAN brings to lithuania mobile database cannot be underestimated, as it allows them to transform a consumer-grade network into an enterprise-grade network. Since SD-WAN will operate on top of any existing network, organizations can use LTE and 5G for this purpose. Considering that 5G could become the primary mode of communication in Africa, it is easy to imagine how SD-WAN will be in demand on this continent. The entire network can be managed centrally, and full visibility of, for example, the traffic structure allows for necessary changes and optimization of the network. In the past, allocating additional bandwidth for voice was a difficult task. Now, with SD-WAN capabilities, this can be done not only at the network level, but also at the branch level and even at the individual device level.