What is (SDN) Software-Defined Networking –

Software-Defined Networking (SDN) is a network management platform that enables smart and virtual or "programmatic" control over information. This helps the operator to manage the entire network consistently and efficiently, regardless of the communication technology.

NFV and SDN: many competitors surround the next step in network development Companies, drivers and service providers. Many of the developments in multimedia communications, the disruption of the cloud, the impact of increasing mobile usage and the continued pressure on businesses to reduce costs while maintaining a stable income are close to damaging regular sales.

To keep pace, many of these players are using SDN technology to revolutionize the design and use of the network.

SDN enables embedded behavior management software through applications using open APIs. By unlocking typical network architecture and implementing SDN control systems, users can still manage communication with its devices, no matter the complexity of subnet technology. Topic.

Sdn Technology Can Make The Difference For An Organization In Four Main Areas

1) Network Software: SDN allows the program to control the cell phone in addition to the computer to provide physical connectivity. As a result, network users can adapt to the behavior of their networks to support new services and even individuals. Using software hardware, the service gives you easy access to new and advanced services - all without complications with windows and stops.

2) Integrated Intelligence Management and Management: SDN is based on an integrated network management, which enables intelligence and control of network resources. Distribute standard communication methods. The system operates with an unambiguous state of the network. With the central management type of an SDN network, it provides the most sophisticated and sufficient bandwidth, security and protection policies - and an organization that provides a complete overview of the system. Dated.

3) Network Abstraction: the services and applications are running on SDN technology are abstracted from the underlying technologies and hardware that provide physical connectivity to the network control. Applications will interact with the network through APIs, instead of administration interfaces tightly coupled to the device.

4) Opening: SDN architectures mark the beginning of a new era of openness, allowing the interoperability of multiple suppliers and favoring a neutral ecosystem of suppliers. The opportunity comes from the SDN approach itself. Open APIs support a wide variety of applications, including cloud orchestration, OSS / BSS, SaaS and critical network applications. Also, intelligent software can control the hardware of multiple vendors with open programming interfaces, such as OpenFlow. Finally, from SDN, smart network services and applications can be run in a familiar software environment.

One of the main benefits of SDN technology is the ability of network operators to write programs that use the SDN API and give applications control over network behavior. SDN allows users to develop network-compatible applications, intelligently monitor network conditions and automatically adapt network settings as necessary.