If you're in the market for upgrading your business's network, you may have heard of SD-WAN. SD-WAN stands for Software-Defined Wide Area Network and is a technology that is transforming the way businesses approach their network infrastructure. This guide will give you more insight into this computer IT service, including how it works and the benefits it offers. 

What Is SD-WAN? 

SD-WAN is a networking technology that allows businesses to connect their branch offices, data centers, and cloud networks with greater security, reliability, and agility. Unlike traditional WAN, SD-WAN uses software and cloud-based technologies to manage and optimize network traffic. This means that network administrators can prioritize critical applications, route traffic efficiently, and monitor network performance in real time. 

How Does It Work? 

SD-WAN works by separating the network control plane from the data plane. The control plane is responsible for managing the network, while the data plane is responsible for transmitting data. By separating these two planes, SD-WAN enables network administrators to manage their network from a centralized location, rather than having to configure each device separately. 

SD-WAN can also use multiple links, such as broadband, LTE, and fiber, to create a hybrid network that is more cost-effective and reliable than traditional WAN. The software can monitor the performance of each link and dynamically route traffic based on the network's needs. This means that businesses can ensure that their critical applications have the bandwidth they need, while less important applications do not impact network performance. 

What Are the Benefits? 

This computer IT service offers several benefits for businesses. The following list outlines a few of these. 

• Cost Savings: SD-WAN can reduce the costs associated with WAN infrastructure by utilizing broadband and LTE links. 
• Improved Performance: By prioritizing critical applications and routing traffic efficiently, SD-WAN can improve network performance and reduce latency. 
• Increased Security: SD-WAN provides enhanced security features, such as encryption and segmentation, to protect network traffic from cyberthreats. 
• Simplified Management: SD-WAN enables network administrators to manage their network from a centralized location, reducing the need for manual configuration and troubleshooting. 

SD-WAN is a technology that can help businesses improve their network performance, reduce costs, and enhance security. If you're interested in upgrading to SD-WAN, turn to Synergy Technology Group in Kew Gardens, NY. This company is a leading provider of computer IT services and is committed to helping businesses find the best technology infrastructure solution for their needs. Call them today at (347) 352-5422 or visit their website to learn more about what they can do for you.