Software-defined wide area networking (SD-WAN) technology enables organizations to centralize control of their network and simplify network management. It also improves online performance and helps reduce costs. This article provides an overview of the main features of SD-WAN technology. It may help you decide whether SD-WAN is right for your organization.
SD-WAN centralizes network control
A network management architecture called software-defined wide area networking (SD-WAN) aids businesses in centralizing network control and security. Both on-premises applications and cloud environments can use it. It provides control, flexibility, and real-time analytics. A company that does not employ SD-WAN is not making the most of it. An SD-WAN solution is crucial for a modern organization in a society where everyone depends on technology and communication.
SD-WAN solutions can replace existing WAN systems and are cost-effective upgrade options. In addition, they offer licensing and scalability advantages, and they can even allow businesses to ditch expensive multi-protocol label switching (MPLS) connections. Additionally, it can be utilized to install well-liked SaaS apps, optimize work processes, and offer fast performance reports.
It lowers costs
Compared to traditional WAN, SD-WAN lowers costs and increases agility by combining network circuits that are typically managed separately into a single software layer. As a result, this network makes it easier to control WAN costs and take advantage of broadband internet connections. In addition, SD-WAN can be added to existing MPLS connections or used as a stand-alone solution.
The software-defined network eliminates the need for costly physical hardware, enabling organizations to make significant cost cuts. SD-WAN eliminates the need for costly hard drives requiring constant maintenance and attention. Moreover, SD-WAN allows WAN managers to set security policies and controls in real time. This approach is ideal for organizations that need to minimize OpEx and CapEx costs while improving performance.
Improves online performance
Software-defined wide area networking, or SD-WAN, is a new type of network that allows you to prioritize traffic, reducing network congestion and increasing application performance while reducing costs. With SD-WAN, administrators can prioritize traffic by application type, ensuring that mission-critical applications receive high priority. For example, network traffic from colleagues will not disrupt video sales calls. Alternatively, they can deprioritize less-important apps to improve network performance.
The benefits of SD-WAN are numerous. It allows companies to avoid traditional MPLS networks’ high costs and complexity and helps reduce business risk.
Seamless on-ramp to the cloud
Software-defined wide area networking (SD-WAN) can provide a seamless on-ramp to the public cloud. Its zero-touch provisioning capability enables quick deployment and flexibility in cloud-connected environments. Improved performance and reduced infrastructure costs are some of the advantages derived from SD-WAN.
By shifting costs from specialized equipment to a utility-like as-a-service model, SD-WAN enables businesses to benefit from cloud economics. Performance, access, and security for applications are all included in one service with this new kind of networking. Due to the convergence of voice and data services and cheaper access connections, it is economical and provides continual cost benefits.
As organizations increasingly use cloud-based resources, the need for fast and flexible connectivity is growing. However, setting up new WAN circuits with managed service providers takes weeks or months. An SD-WAN service would enable businesses to turn up new locations quickly and seamlessly worldwide, simplifying troubleshooting and improving visibility.
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