If you’ve worked in IT for any time, you’re probably familiar with the traditional Wide Area Network setup. Data travels from a source to a destination, usually your Internet Service Provider. With a traditional WAN, the data travels across multiple LAN connections, from a building across the street to an office across the state. In addition, traditional WANs use routing protocols to prioritize traffic and manage routing protocols within the network. Looking at SD-WAN definition, on the other hand, doesn’t worry about switching protocols. Instead, it lets your application decide what to send and how to route it.
Perimeter 81
Perimeter 81 SD-WAN for businesses is a cloud-hybrid networking solution that integrates a unified security solution across the network. The SD-WAN, or software-defined wide-area network, removes the complexity of data center hardware and creates a highly scalable and configurable overlay wide-area network. With Perimeter 81, users can access multiple websites and cloud services with a single login.
Perimeter 81 is an excellent solution for businesses with mobile employees and remote workforces. It offers zero-trust network access, a software-defined perimeter, and business VPN solutions for small to large enterprises. The solution is flexible and designed for various use cases, including cloud sandboxing and zero-trust network access. For example, zero-trust NaaS provides audited access to cloud services and DNS Security and offers high-performance design.
Zero-Trust Application Access, a feature of the Perimeter 81 SD-WAN for businesses, enables enterprises to secure network connections while maintaining user privacy. It offers multiple layers of security, automatic Wi-Fi security, and network monitoring and management. The Zero-Trust Application Access feature protects network assets, critical applications, and infrastructure. Zero-trust audited web application access ensures that the network is secure and that users can access resources only they are authorized to access.
Business-Driven SD-WAN
Business-driven SD-WAN enables an organization to optimize the performance of WAN connectivity by leveraging SDN technology. This technology abstracts the network layer and allows traffic to be routed across multiple connections, which are all always in active use. As a result, this technology provides for active-active redundancy and improves the bandwidth and reliability of WAN connectivity. In addition, it offers better last-mile redundancy than MPLS.
Traditional WANs rely on physical routers to connect remote users to applications hosted in data centers. These routers have a control plane and a data plane. Network engineers write rules and policies to determine where data should flow across the network. These rules are manually written for each router and can be very inflexible. However, SD-WAN can separate control and management processes from hardware, allowing network administrators to write new rules and policies in a centralized control panel.
Modern networks must be flexible to meet dynamic business requirements. SD-WAN enables businesses to increase flexibility, scale, and manageability. By leveraging the power of automation, analytics, and cognitive capabilities, SD-WAN helps companies transform their network into an agile, business-driven network capable of delivering the latest applications in minutes or hours. As a result, it helps businesses cut costs by enabling business agility and operational agility.
Save Money
The first thing to note is that implementing an SD-WAN network will save money in the long run. Compared to the traditional WAN architecture, it will cost less to install and maintain, thanks to the automated and centralized management functions. Companies will not have to hire highly skilled network engineers to install, manage and scale the network. In addition, they will save money in the long term because they won’t have to invest in as much expensive equipment and services. The ROI on such a switch will be substantial. Further, the cost of an SD-WAN network is estimated to be as much as 1.5% less than the total cost of a traditional WAN.
Another benefit of SD-WAN is that it can lower the cost of maintaining and monitoring your network. It uses software-defined networks to define and control your WAN infrastructure. This allows you to optimize your maintenance logistics and avoid costly onsite maintenance and support visits. SD-WAN will also enable you to automate WAN monitoring tasks so that your staff can focus on strategic initiatives and ensure that your network works efficiently.
Improves QoE
With SD-WAN, a business can improve the quality of its customer experience by removing the need for expensive backhaul. With this new technology, companies can enhance business application performance, eliminate latency, and optimize cloud-based services. In addition, remote users generally experience faster connections and reduced network latency. This technology is an excellent solution for businesses facing a significant connectivity problem. Any interruption in connectivity can lead to substantial costs. One of the most significant benefits of SD-WAN is that it allows companies to use multiple connectivity options at once. The SD-WAN can identify which connection is the most reliable and which one is the most cost-effective. With this technology, businesses can choose the best one based on the quality of experience that they need from the network. SD-WAN will allow firms to select the most appropriate connectivity option for each application.
