Software defined wide area networking technology is used as a a platform to deliver WAN through LTE, broadband, and MPLS. SD-WAN implements practices that separate the control and data plans and reframes the policies that manage traffic. It also offers cloud services like WAN optimization for more efficient bandwidth usage. SD WAN reduces technology costs for companies by giving them an additional option for networking and gives users options like self serving portals and self provisioning.
Virtual Wan (vWAN), which is a part of SD WAN is another commonly used service. Virtual Wan allows companies to utilize regular broadband connectivity. It also provides companies a secure access to socket layer offloading. vWAN is also used to implement a system where multiple links can be used to together to create a single large link. This allows applications to flow more freely based on link performance.
The Future of SD WAN
Between 2016 and 2020 spending on SD-WAN technologies will grow from an estimated 129 million dollars to 1.24 billion dollars. The main motivation is to outsource WAN systems to independent companies. Enterprise businesses are adopting the SD WAN model at a rapid pace and seek to fully conquer the networking industries. Data, video, and voice services are converged onto the same IP using an optimized bandwidth approach.
One of the greatest features of WAN technology is it’s ability to cut costs by replacing technologies and private WAN servers with regular broadband technology. This is a major blessing to large companies because it reduces their overhead costs. Using cloud technology, the burden of managing WAN servers to private realms.
SD WAN and Cloud Wans are both essential and booming platforms that smart companies are adapting towards a substantial networking future. This means that industries are globally recognizing the great benefits of having an immersive, high speed connection like SD-WAN. With the future becoming increasingly digital, implementing WAN technology is a must. With the proper research the switch from hardware based technology to a software based cloud system can be a seamless and smooth integration. Considering the massive increase in speed between traditional WAN systems and SD WAN, this is an absolute must for emerging technologies and new companies.