Design Of Satellite Launch Center Network Architecture Base On SDN & NFV

The Aerospace Service Network (ASN) of satellite launch center carries many services, such as images, voice, test data. With the increasing user of ASN, there are more and more equipment connected to the ASN. The complexity of ASN is getting higher and higher. It is more difficulty to maintenance than before. At present, the next generation network technology, such as SDNV NFV, has been widely used in civilian areas. Based on the analysis of existing requirements of ASN, we researched the architecture of next generation ASN. It provides technical support for the construction of the follow-up satellite launch center network.