

This approach centralizes and simplifies network management, allowing administrators to orchestrate and automate it through a central software control interface without physically accessing hardware components. The concept of Software Defined Networking (SDN) is the solution to meet the needs of users of these network services and applications.

Network administrators must manage a wide range of data formats, service types and devices, which is difficult with traditional network management tools that were not designed to cope with scalable topologies at very high speeds large scale. With the growth in the use of information technology, there is a huge increase in traffic flowing through networks due to the large number of connected devices and modern internet applications, such as social networking and sharing of documents.
