SD-WAN (Software-Defined Wide Area Network)

SD-WAN – A networking technology that simplifies the management and operation of a wide area network (WAN) by separating the network control plane from the underlying hardware and implementing it through software.
Traditional WANs rely on expensive and complex hardware appliances to connect multiple locations, such as branch offices, data centers, and cloud resources. SD-WAN, on the other hand, virtualizes the network infrastructure and allows administrators to manage and control network traffic centrally using software-defined policies. This provides greater flexibility, agility, and scalability to meet the evolving needs of modern businesses.

Whatever your cybersecurity needs, we have the answers:

Trusted By Great Companies Like

Why Your Company Needs SD-WAN And How Does It Work?

SD-WAN provides a range of uses and benefits that enhance network performance, flexibility, and security. Here are some of the benefits of SD-WAN:

It utilizes intelligent traffic routing and application-aware policies to optimize network performance. It can dynamically steer traffic across multiple WAN links (such as MPLS, broadband, LTE) based on real-time network conditions, ensuring better application performance and user experience.

It provides advanced security features that protect the network and data. It often includes integrated firewall capabilities, VPN encryption, and secure web gateways, ensuring secure connectivity across the network. SD-WAN also enables centralized management and policy enforcement, enhancing overall network security.

Offers centralized management and control over the network infrastructure, providing administrators with real-time visibility into network performance, application usage, and user behavior. This visibility allows organizations to monitor and troubleshoot network issues promptly and make informed decisions for network optimization.

With SD-WAN, network administrators can easily configure and manage the network through a centralized management console. The software-defined approach simplifies the provisioning, deployment, and management of network devices, reducing the complexity and time required for network administration tasks.

SD-WAN enables organizations to scale their network infrastructure rapidly and adapt to changing business needs. It provides a flexible architecture that can easily accommodate new branch locations, additional bandwidth requirements, and emerging technologies. SD-WAN also facilitates the seamless integration of cloud services and supports the adoption of software-as-a-service (SaaS) applications.

SD-WAN offers built-in capabilities for ensuring network resiliency and business continuity. By leveraging multiple WAN links and implementing dynamic failover mechanisms, SD-WAN can provide uninterrupted network connectivity even in the event of link failures or network congestion, minimizing downtime and maintaining business operations.

Best Implementation Practices

When implementing SD-WAN, to help ensure a successful deployment and optimize the performance of your network to the maximum. Here are some best implementation techniques that we recommend:

Clearly define your goals and objectives for implementing SD-WAN
Evaluate Network Requirements
Choose the Right Deployment Model
Security Considerations
Network Monitoring and Visibility
Traffic Steering and QoS
Redundancy and Failover
Traffic Steering and QoS
Network Segmentation
Continuous Monitoring and Optimization

How Cynexlink Can Help You With This?

SD-WAN with Secure Access Service Edge (SASE) combines SD-WAN’s optimized connectivity with comprehensive security. It integrates essential security functions like firewall as a service, secure web gateways, and zero-trust network access seamlessly into SD-WAN. This cloud-native solution enables scalable deployment without on-premises hardware.
By following a zero-trust model, SD-WAN with SASE ensures continuous authentication and authorization for secure resource access. It enhances user experience by optimizing application performance and providing secure access to cloud resources.

Cynexlink brings you a comprehensive and consolidated system

system with SD-WAN integrated with SASE solutions. It brings simplified deployment and management by consolidating networking and security infrastructure. We offer a holistic solution for secure, efficient, and scalable connectivity, you can test this out for yourself by just Requesting a Tech360 Security Audit with us and see Cynexlink’s SASE solution integrated with SD-WAN