Software-Defined Wide Area Networking (SD-WAN)

Looking back a few decades, a thought pops up in your head as to how far we have come with these innovations in technology. Previously, users sitting at a branch had to connect with a server at a data center, many miles away. That need is long gone now as the world requires a more advanced user application. Businesses are looking for multi-clouds as opposed to traditional Wide Area Networking (WAN). WANs have been deemed ineffective for this era as their design does not match the requirement of today’s users’. So, the question is, what can replace WAN? Software-Defined Wide Area Networking (SD-WAN) is your answer!

The SD-WAN is a new type of WAN that caters to the current needs of businesses. Traditional WANs were unable to keep up to the demand of users. Their programming does not allow them to control excessive traffic on their networks. This traffic would result in management issues, data vulnerability, and it reduces the performance of applications. The newer version, SD-WAN, promises significantly more, including the likes of higher efficiency, security, and performance. It allows users to make internet-based connections easily and securely. Let’s look at how Cynexlink SD-WAN has met the needs of these users.

 

Low Costs

When talking about the cost of this new system, there is a huge difference in price when compared to the older systems. It requires 25% less cost than what was needed previously. It’s not only cost-effective, but its utilization has also become better.

 

Simplicity

The introduction of SD-WANs has simplified the management of network systems. It is a centralized, cloud-based system, which allows users to gauge through a vast number of endpoints. It also allows for the zero-touch deployment, which enables devices to be configured automatically. This lets business managers implement network-wide configurations with just a click.

 

The introduction of new internet-based services has been made easier. Now, the addition of services can be implemented immediately, whereas previously, it took months to get anything done!

 

Quality and Performance

SD-WAN is designed in a manner that categorizes its traffic based on its function and type. This helps in avoiding any bandwidth bottlenecks, which would clog the system. The traffic flow is efficient, allowing the software to update replications across the network in less time.

 

In addition, it also has in-built firewalls that protect your data! These firewalls can easily be set up, and they ensure to keep your data safe. Web content filtering, application awareness, intrusion detection, and prevention capabilities are some of the features these firewalls possess.

 

Connectivity

When looking at this particular architecture, the possibility of disruption in your connections is improbable. It allows the transfer of your active applications from any failing connection to an available one. It helps in stabilizing your network connections and reduces any chances of poor-quality actions. The forward error correction technology of SD-WAN enhances and ensures the quality of VoIP calls.

 

Long-term Growth

It enables you to set up your network for long-term growth. Additionally, it helps businesses in customizing network features according to their needs and prepares to shift the network to a cloud-based business.

SD-WAN Value Proposition

SD-WAN increases performance and reliability

Mayra Cortes
mcortes@cynexlink.com