Design And Optimization Of Service Register And Lookup System For New Internet

With the development of society, network has become the basic infrastructure and working platform in almost all industries, and network protocols are the rules behind operating networks. Currently, TCP/IP protocol system is the most general and popular network protocol architecture in domestic use and abroad, which has played an important role in the Internet as the core protocol. However, TCP/IP protocol cannot reach the requirements in some certain specific areas of China.This paper designs and implements service resolving and mapping system, which belongs in New Internet protocol. New Internet protocol is developed specifically for the requirements in the certain specific areas. This paper briefly researches the service naming and mapping protocol at present, explains the value of the system proposed in this paper. On the basis of existing New Internet lower infrastructure, this paper presents the self-designed service naming and mapping system for New Internet. The system uses hierarchy name for the service, which is like traditional domain name system. However, the host-independent name here describes the existing services in the network in no relation with location, which has overcome the original DNS short board. Based on the design above, this paper designs register and lookup system in service resolving and mapping work of New Internet. The system effectively completes the unified description of services and the register and lookup procedure afterwards.This paper designs the main procedure of service naming and mapping system, including service register and unregister, lookup, inquire, designed several data packet included, optimizes the system for network changes adaptability and realizes the system based on Linux Kernel system. This paper deploys the system in the lab, and completes test project on the system. At last, the paper makes a summary of the work above and proposes some suggestions for future work.