Software Defined Networking (SDN)
Nowadays is the generation of information explosion, the data center operations need to provide more flexibility is changing to meet the business make better use of cloud computing. Software Defined Network is a type of OpenFlow framework designed for virtual, dynamic and flexible networking, allowing businesses more quickly and easily deploy, control and management of physical and virtual network today
Why the Software Defined Networking
- Seamlessly integrates with the existing networks
- Conveniently & rapidly, allow shape traffic from a centralized control console without having to touch individual switches
- Highly agility can change any network switch’s rules when necessary according to prioritizing, de-prioritizing or even blocking specific types of packets with a very granular level of control
- Through the decoupled the packet exchange and management of two functions of the network devices, greatly enhance the network operator’s control
- Since centralize control by the controller running on to control network operations, thereby saving cost, time, power consumption
- Cost savings, which will ultimately help reduce the cost of transmission of broadband network users