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SDN (Software-Defined Network) technology has revolutionized the networking infrastructure, whereas theintegration of OpenFlow further enhances its efficiency. Network managers can reduce management complexities,handle high bandwidth and evolving needs and high bandwidth. Moreover, the dynamic nature of business appscan be addressed in cost-effective manner.

Network administrators enjoy flexible management framework along with improved productivity through automation. So the headaches of the daily manual routine tasks can be eased with automated tools.

Inconsistency due to the manual operating errors can be avoided, and the network managers can embed newprovisioning models with confidence. Operational expenses will reduce markedly when there is less humanintervention. BBusiness agility will further enhance as the cloud applications can also be controlled with provisioning systems.

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Control software of SDN can efficiently operate switches (virtual, physical) and routers from any vendor. So getmaximum value form your OpenFlow-based network appliances. Instead of defining different groups for device brands, the administrators can take advantage of the orchestrationtools for hassle-free configuration, installation and up-gradation.

IT network managers can work on innovative ideas and findsolutions to the changing user requirements. The network canbe reprogrammed in real time, thus allowing abstraction fromnetwork services and virtualization of entire infrastructure.

Within few hours, the network administrators can deploy newservices and modify the overall network operations.

Most attractive feature of OpenFlow technology is the ability to include session, and modify/implement new policies when required. It can be done at the application level through automation.

The cloud operators can strengthen security and efficiently maintain trafficisolation while supporting

multi-tenancy. In short, flexibly manage resources even if the users aresharing same network architecture.

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SDN tools facilitate the administrators to easily define policies and handle high level configurations, which arethen implemented onto the network architecture by the OPenFlow technology. The risk of network failures and inconsistent policies are remarkably reduced. The IT managers won’t have toconfigure applications or the network appliances each time they are moved/added. Overall changes can be controlled through automated tools.

TThanks to the impressive control & visibility provided by the SDN controllers, the IT staff can ensure superior service, rock-solid security, dynamic configuration and unified policies in data centers and branch offices. Ideal for all types of wireless & wired networking environments.

Because of centralized control mechanism, the dynamic customer needs can be now be cost-efficiently fulfilled while providing valuable documents in-time to the high level apps. Users experience will not degrade, as the OpenFlow based SDN will automatically select the best video resolutionin real time accordingly to the available bandwidth.

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