See all the details regarding the definitions and features of SD-WAN, a next-level technology that goes hand in hand with the Digital Transformation!
Day after day, businesses need to advance in the process of the Digital Transformation, adopting advanced services and solutions in order to adapt to the new realities of the market.
In sight of that demand, the search for next-generation technologies that offer high availability in security, performance and cost reduction, has become increasingly noticeable.
Consequently, many corporations have decided to let go of traditional WAN, for deeming them outdated and insufficient in order to assure connectivity between users in premises and their servers in Data Centers.
To deal with that situation, counting with a robust, secure and highly available network infrastructure has become a difference maker for any business that looks to keep up the quality of their services.
Facing such a scenario, businesses have gone to invest in modern technologies, such as SD-WAN, to keep their network connections from suffering possible security and performance issues.
As organizations look for quick, scalable and flexible connectivity between different network environments, soluções de SD-WANbecome increasingly necessary and popular.
What is the definition of SD-WAN?
After all, what is SD-WAN? The acronym stands for Software-Defined Wide Area Network and aims to deliver a dynamic software approach to WAN management.
This means the technology can be seen as a type of prospective virtualization of the WAN, able to connect environments that are distant from each other.
Therefore, the SD-WAN grants greater agility, helps businesses to reduce costs and is also in charge of streamlining and optimizing the performance of applications on the web and throughout the hybrid WAN.
Thusly, we can understand that SD-WAN is a technology that aims to improve the usage performance, provide superior agility, optimize the user experience and the rest of the applications in the public cloud.
Additionally, by means of a hybrid network created by the SD-WAN, corporations are also able to automatically control if the channel to send and receive data will be 4G, broadband or even internal Wi-Fi.
Other features of the SD-WAN
There are also other features that relate to SD-WAN worth highlighting. Such as, for example:
• The technology delivers management of all locals from a single hub;
• It has smart net resource distribution;
• Grants a more attractive user experience;
• Offers a lower TCO (total cost of ownership);
• Has high overall security rates.
SD-WAN also provides high application visibility, data security according to the business needs, superior network and devices performance, among several other resources that benefit businesses.
Which are the features of the SD-WAN?
SD-WAN solutions can connect users to any application, wherever they are, from the Data Center to the cloud. Nonetheless, how does the process work? How can the SD-WAN deliver organizations so many capacities?
Overall, the technology defines, in an intelligent manner, which is the best way to cover the ideal performance requirements of a specific application. From there, the SD-WAN routes the traffic through an ideal path through the WAN.
Additionally, it also works to grant the following applications.
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Application recognition
Businesses still using legacy WAN architectures can't get a deeper visibility into applications, since they rely on package routing.
Conversely, SD-WAN solutions are able intelligently identify applications, from the first data package.
Thusly, network teams get a better visibility into which applications are more widely used throughout the organization.
This action also supports decision making and, consequently, the creation of more comprehensive, intelligent and informed policies.
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Definition of more dynamic paths
SD-WAN can enable a more dynamic selection of pathways for the flow of traffic, by means of broadband MPLS, connection and LTE.
Thusly, organizations are able to recognize applications more intelligently and better determine the road to follow in order to maximize functionality.
SD-WAN solutions also count with an automatic recovery resource, automatically directing traffic to the next best available link in the case of an eventual failure of the main link.
By means of this automated resource, businesses can also improve overall application performance and optimize user experience.
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Zero-touch insertion
These solutions also provide segregation and control of the data plan, aiming to grant superior management and foster more centralized organizations.
And SD-WAN even enables quicker implementations, with zero-touch provisioning resources simultaneously, at scale.
Additionally, the unified management terminal for network security operations streamlines operations in the WAN border.
In conclusion, SD-WAN is an advanced technology, capable of speeding up processes and making services quicker and more intelligent. It also offers businesses several advantages, being one of the centerpieces of continuous modernization.
In order to enjoy everything technology has to offer, businesses must plan a modern SD-WAN, that offers bigger and better return for their cloud investments.
With the implementation of the SD-WAN in organizations, technology also provides economy, control, reliability, superior performance and everything they need to optimize corporate processes.
