SD-WAN
Smart, secure, and future-proof network management
Modern organisations are increasingly dependent on cloud applications, hybrid working and a distributed network landscape. Traditional WAN architectures often can no longer keep up with this dynamic. SD‑WAN (Software Defined WAN) changes this by making your network smarter, more flexible and more secure.
At The Networkers, we implement SD‑WAN solutions that connect your organisation with maximum speed, reliability and control. With dynamic routing, real‑time visibility and automatic optimisation, SD‑WAN ensures that your applications always deliver optimal performance.
SD-WAN
SD‑WAN (Software Defined WAN) adds a central control layer on top of your existing connections, such as fiber, broadband and 4G/5G. Instead of static routing, SD‑WAN directs traffic based on application policies and the real‑time quality of each connection.
The central controller automatically distributes policies to all your locations and continuously monitors the performance of every path. As soon as a connection degrades, SD‑WAN instantly switches to a better path, without any manual intervention on site. This keeps your network available, predictable and perfectly aligned with the performance needs of your critical applications.
Benefits of SD-WAN
Intelligent dynamic routing based on application, performance and security
Higher availability via automatic failover and multiple underlying connections.
Optimized cloud performance for Microsoft 365, Teams, VoIP, healthcare applications, and SaaS services.
Full control via a single cloud-based management platform.
Why organizations are switching
The mix of cloud adoption, SaaS and hybrid working demands direct, optimised cloud access and faster roll out than traditional WAN models can offer. SD‑WAN delivers this with transport independence, application‑aware routing and centralised management, while MPLS can remain in place where needed for predictable latency in a hybrid design.
With SD‑WAN, your organisation finally gets a network that keeps pace with its digital future.
SASE, SSE, and ZTNA: The new standard for network security
Cloud adoption, hybrid working and the rise of cyberthreats are changing the traditional security model. Employees, applications and data are everywhere. That is why more and more organisations are moving to SASE (Secure Access Service Edge): an integrated framework for both networking and security.
At The Networkers, we help organisations modernise their WAN with SASE solutions that put security, simplicity and performance at the centre.
What is SASE?
SASE combines SD‑WAN with a cloud native security platform. The goal is simple: give users secure access to applications, wherever they are.
SASE consists of:
SD-WAN
The network layer for optimal routing and connectivity.
Security Service Edge (SSE)
The security layer that runs in the cloud and protects all users and devices, regardless of location.
Together, these two form an integrated, modern network infrastructure.
ZTNA: The future of secure access
Zero Trust Network Access (ZTNA) is based on one principle:
“Trust no one. Verify everything.”
Users and devices do not automatically get access to the network. Every connection is evaluated on identity, risk and context.
Benefits:
- No full network access like with a VPN.
- Minimal attack surface and less lateral movement.
- Ideal for remote workers and third‑party access.
- This makes ZTNA a critical building block in SASE architectures.
What is SSE?
SSE (Security Service Edge) covers the cloud‑based security services within the SASE model.
SSE includes:
SWG – Secure Web Gateway
Protects employees against malicious websites, malware and phishing.
CASB – Cloud Access Security Broker
Provides visibility and control over cloud applications (such as Office 365, Dropbox and Google Workspace).
ZTNA – Zero Trust Network Access
Replaces traditional VPNs.
Users only get access to what they need, based on identity, device posture and risk.
Why SSE is important:
- Always works, even outside the office.
- Reduces complexity (no stack of separate appliances).
- Delivered from global cloud POPs for low latency.
- Fits perfectly with hybrid work and BYOD environments.
We possess in-depth expertise in solutions from, among others,
2x in a row, 2023 & 2024
HPE ARUBA KNOWLEDGE PARTNER OF THE YEAR
🥂
Why choose The Networkers for
SD-WAN & SASE?
We combine in-depth technical expertise with practical simplicity.
Our approach is:
Vendor-independent
Advice based on your organization.
Result-oriented
Focus on performance, security, and continuity.
Fully managed
From design to management and troubleshooting.
Full focus on networking:
Full focus on networking: We believe you can only be the best if you dare to focus.
Data-driven
We make decisions based on measurements, not assumptions.
This way, you only pay for what you actually need, without unnecessary licenses, you stay within budget, and you have a network that seamlessly aligns with your wishes and requirements.
Many satisfied customers
The Networkers has extensive experience across all sectors.
If you do not see your industry logo, it does not mean that we do not have proven experience in that field.
We can handle everything in the field of Networking & Network security.
Frequently asked questions about SD-WAN.
Smarter, faster, more secure networking
We are happy to answer the most frequently asked questions:
What is SD-WAN?
SD‑WAN stands for Software Defined Wide Area Network. It is an intelligent networking technology that centrally controls existing connections (such as fibre, broadband or 4G/5G). Traffic is automatically routed based on application requirements and real‑time link quality for optimal performance and reliability.
Why do organizations choose SD-WAN?
Because traditional WAN architectures often can no longer keep up with the demands of cloud applications, hybrid working and distributed locations. SD‑WAN offers intelligent routing, automatic failover, improved cloud performance and centralised management all from a single platform.
How does SD-WAN improve the performance of cloud applications?
SD‑WAN is application‑aware: it recognises critical services such as Microsoft 365, Teams, VoIP or healthcare applications and prioritises them. Traffic is dynamically routed over the best available connection, so users always experience a fast and stable service.
What happens if an internet connection fails?
Can I combine SD-WAN with existing MPLS connections?
Yes, absolutely. SD‑WAN is transport‑agnostic and works very well in a hybrid setup. You can keep MPLS for applications that require predictable latency, while sending other traffic cost‑effectively over broadband or mobile networks.
How do I manage my SD-WAN environment?
Through a single central, cloud‑based management platform. From there, you define policies, monitor all locations in real time, adjust configurations and roll out updates without having to log in to each site individually.
Is SD-WAN secure?
Yes. SD-WAN solutions from The Networkers integrate security at multiple levels: encrypted tunnels, application-oriented policies, and continuous monitoring. This keeps your network protected, regardless of where users or applications are located.
How fast can I roll out SD-WAN to new locations?
Much faster than with traditional WAN solutions. Because SD‑WAN uses standard internet connections and centralised configuration, you can often connect and activate new sites within days rather than weeks.
For which organizations is SD-WAN suitable?
For any organisation with multiple locations, cloud usage or hybrid workplaces. Whether you are an SMB, healthcare provider, educational institution or enterprise, SD‑WAN scales easily with your growth and changing needs.
How do I start with SD-WAN?
Contact The Networkers for a no obligation consultation. We analyse your current network, discuss your goals and draw up a tailored proposal with clear timelines, costs and expected results.
Ready for a NETWORK that moves you forward?
A network forms the foundation of a reliable digital infrastructure. With The Networkers, you choose a solution that is secure, scalable, and future-proof.
Request a baseline measurement today and discover how we can strengthen your network.
