一种新型网络通信协议的设计与研究

Design and Research of a New Network Communication Protocol

互联网发展至今,尤其是移动互联网的快速发展极大地改善了人们的生活方式,但与之相伴的网络安全问题也愈发严重。这就迫使人们思考现有互联网体系架构设计的弊端,进而去寻求一种解决现有问题的途径。新型网络通信协议充分分析了现有TCP/IP网络的优缺点,针对其IP编址中存在的二义性问题展开思考,并结合通信市场上出现的各类终端的特点,提出了基于不同网络类型的两种数据包格式,在此基础上引入了IPsec的相关技术,为数据包通信添加安全保障。分析了现有网络存在的安全隐患,提出了加强安全通信的必要性。接着对新型网络通信协议进行了相关的探讨和研究,重点阐述了新型网络的特点及其与现有网络的区别。随后研究提出新型网络的整体框架,详细给出了各组成模块的功能原理。通过搭建测试环境对新型网络进行测试,验证了新型网络通信协议标准的可行性。

With the rapid development of the Intemet and the mobile Internet, the people＇ s life has been greatly improved, but network se- curity issues have become increasingly serious. To improve the network status ,people are forced to think about the disadvantages of the traditional network architecture design. The new network communication protocol analyzes the advantages and disadvantages of the exist- ing TCP/IP network. Based on the double meanings of IP address and all kinds of mobile terminals,the two packet formats are put for- ward. By drawing on the relevant technology of IPsec,the corresponding security module is added to guarantee the network security com- munication. The potential safety hazards is analyzed in the traditional network and the significance of strengthening safety communication is proposed. In the introduction of the new network communication protocol, it concentrates on discussing the new characteristics of the new network and its difference to the traditional network. And then, the structure of the new network is researched, and the function prin- ciple of each module is presented. By building the testing environment, the feasibility of the new network communication protocol is verified.