
Obscure Technologies Busts SD-WAN Myths: Separating Fact from Fiction
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In the ever-evolving world of software-defined wide area networks (SD-WAN), misinformation can cloud decision-making for businesses seeking to adopt this transformative technology. To address this, Obscure Technologies, a leader in cyber security and networking solutions, has launched a campaign to debunk common SD-WAN myths and provide businesses with the facts they need to make informed decisions.
“SD-WAN is a veritable minefield of myths in the market,” says Francois van Hirtum, CTO at Obscure Technologies. “Our goal is to separate fact from fiction, empowering organizations to make decisions based on knowledge and advice from our industry-leading experts rather than hearsay.”
Here, van Hirtum addresses some of the most persistent myths about SD-WAN and uncovers the truths behind them.
Van Hirtum itemises the major myths surrounding SD-WAN and exposes the facts as follows:
Myth 1: All SD-WANs require hybrid WANs. Not true!
Fact: While SD-WAN supports hybrid WANs by integrating diverse edge links, it is not a requirement. SD-WAN technology facilitates centralized network management, which can incorporate hybrid WANs to enhance flexibility and resilience. Automation in SD-WAN enables multiple links to be prioritized based on application needs, showcasing its broader capabilities beyond just hybrid WAN deployments.
Myth 2: SD-WAN is synonymous with WAN optimisation – also not true.
Fact: SD-WAN and WAN optimization are distinct technologies, each serving different purposes. WAN optimization focuses on improving bandwidth efficiency using technologies like data compression and deduplication, while mitigating latency and congestion. It often involves deploying hardware at both ends of a connection. SD-WAN, on the other hand, centrally manages diverse network connections, prioritizing traffic flows and offering real-time visibility into application performance.
Myth 3: All SD-WAN solutions enable global cloud migration – they do not!
Fact: Not all SD-WAN solutions are created equal. Many vendors lack direct connectivity to cloud service providers, which can impede cloud migration efforts. Some SD-WAN architectures also rely heavily on legacy infrastructure, like MPLS links, which can extend deployment timelines and limit connectivity options. Organizations need to carefully evaluate SD-WAN providers to ensure seamless cloud migration and optimal application performance.
Myth 4: SD-WAN eliminates the need for MPLS – incorrect!
Fact: While SD-WAN streamlines traffic management with real-time routing across multiple connections, it doesn’t completely eliminate the need for MPLS. MPLS offers reliability but comes with high costs and limited scalability for modern cloud and SaaS demands. SD-WAN complements MPLS by optimizing paths and providing more cost-effective alternatives for managing connections, but MPLS will likely remain a part of WAN strategies for its dependability.
Myth 5: SD-WAN provides LAN-like performance in a WAN – no, it does not!
Fact: While SD-WAN enhances remote network performance by prioritizing critical and latency-sensitive data flows, it doesn’t replicate the speed or reliability of a local area network (LAN). SD-WAN operates within the constraints of the underlying WAN circuits’ capabilities, making it ideal for improving performance but not a direct substitute for LAN-like functionality.
Why Choosing the Right SD-WAN Partner Matters

Navigating the complexities of SD-WAN requires a trusted partner with expertise and a proven track record. “Companies must arm themselves with the right information and advice,” says van Hirtum. “In the field of SD-WAN, Obscure Technologies is the business partner to talk to. Our reservoir of intellectual property and our team of highly specialized support professionals are second to none.”
With a deep understanding of SD-WAN technology and its applications, Obscure Technologies provides businesses with tailored solutions that address specific needs, from hybrid WAN deployment to cloud migration and cyber security integration.
Unlock the Potential of SD-WAN with Obscure Technologies
Obscure Technologies continues to lead the way in delivering advanced SD-WAN solutions that empower businesses across Africa to embrace digital transformation with confidence. By separating fact from fiction, Obscure Technologies ensures organizations can make informed decisions that drive success.
To learn more about Obscure Technologies’ SD-WAN offerings, visit our solutions page.