Chen Li, Xiaodong Duan, Wei Chen, et al. Thoughts and Practices About SDN and NFV[J]. Telecommunications science, 2014, 30(8): 23-27. DOI: 10.3969/j.issn.1000-0801.2014.08.004.
The entire industry is in the period of dramatic change. Flexibility
scalability
simplicity are the basic features of future network. Customer-defined virtualized network with quality guaranty
is the key service in future network. To fulfill that
SDN and NFV seem like to be the most appreciate solution. Several SDN and NFV scenarios according to the development of relative technologies were proposed. Besides
China Mobile's thoughts and practices were introduced.