The way in which businesses connect to the Internet has changed dramatically in recent years, and the biggest changes have come courtesy of Software-Defined Wide Area Networks (SD-WAN).
SD-WAN takes multiple disparate network connections, whether they be private MPLS circuits or Internet connections, and puts them together into one cohesive network. This creates a more secure network with significantly more bandwidth and flexibility than traditional wide area networks (WANs).
Because of these advantages that more businesses are adopting an sd-wan technology today than ever before, here’s some top reasons why your business should as well.
SD-WAN allows businesses to reduce their costs by using a more efficient and reliable internet connection. One of the most common reasons people adopt SD-WAN is because it provides a better, more consistent internet connection. This eliminates the need for constant resiliency solutions and backups, which can be costly and time consuming.
A second reason that people adopt SD-WAN is because it reduces the amount of equipment needed onsite. Instead of having multiple networking components (routers, firewalls, etc.), you can have your whole network set up in one location with an SD-WAN solution. This not only saves space but also makes management easier.
SD-WAN solutions can improve the performance of mission critical applications by increasing speed and reliability. The service also reduces costs by easing the need for expensive point-to-point connections, which are more prone to latency, packet loss, and other performance issues.
There is a common misconception that all businesses will see the same benefits from adopting SD-WAN. While it’s true that most companies stand to benefit, there are some exceptions too.
One of the biggest benefits of adopting an SD-WAN is simplifying management. With a normal WAN, you have to manage each individual link with its own administration and troubleshooting process. In contrast, with an SD-WAN, you only need one interface to manage all your links. The interfaces are still individual point-to-point connections between two sites but it makes managing them simpler.
If there’s a problem on one of the networks, then you can shut off that connection without affecting any other connections. It’s also easier to make changes because rather than having to reconfigure every router in your network individually as new connections are created or deleted, configuration changes can be done at just one location which propagates out through the network automatically.