NGNA: A novel next generation network architecture

The first design of Internet is a task driven product. Designers have never thought that the Internet can increase into today´s popularity. So the shortcomings of traditional Internet are ineluctable. To cope with these shortcomings and design a more reasonable next generation network architecture, we propose NGNA which is a two-layer structure naming service layer and transmission layer. Server layer is used for service registration and retrieval, and we use the idea of cloud computing and register all the resources in cloud part, so users do not store any resource. Transmission layer is used for data package transmission and we use multipath structure. Then we analyze the NGNA in the following aspects: reliability, security and scalability. The outcome is that NGNA has good performance in these characters.