SDN Solution for Data Center
Software Defined Network (SDN) is a new network innovation architecture proposed by the CLean State research group of Stanford University in United States, which is an implementation method of network virtualization.
Its core technology, OpenFlow, provides a good platform for core network and application innovation by separating the control plane and data plane of network devices, thereby enabling flexible control of network traffic, making the network more intelligent as a pipeline.
Solution advantages
1. SDN technology can effectively reduce the load of network equipment, help network operators better manage and control infrastructure more intelligently, and reduce overall network operating costs.
2. You can provide a separate virtual network with specific policies for each user.
3. SDN has been able to make up for the shortcomings of traditional network technologies, such as controller interface is not standardized, computing tasks are relatively heavy, security is not guaranteed, and overall stability is poor.
