Research on reliability model for integrated network naming system

GAN Tong¹, LI Shi-yong², CHEN Chang-jia¹

1.School of Electronics and Information Engineering, Beijing Jiaotong University, Beijing 100044, China;2.School of Economics and Management, Yanshan University, Qinhuangdao 066004, China



Abstract:

Research on the next generation network architecture is a hot topic. To meet the requirements of the new Internet environment and eliminate the shortcomings of the existing network, integrated network is presented. In the naming system part, a system based on Chord algorithm was used, and multi-path is introduced to improve the name resolution reliability. In this paper, we mainly pay attention to the reliability model of integrated naming network system which can be attributed as a multi-path transmission issue, and the name resolution paths used in the network path may be cut off by attacks or other events. This paper focuses on parallel multi-path, which is recoverable when failure happens, transmission reliability, and proposes a corresponding reliability model to get the probability of successful transmission in such conditions. Finally, a numerical simulation is devised to demonstrate the multi-path name resolution's high reliability.ª¤

Key words:  reliability  integrated network  naming system  Chord algorithm  Multi-path transmissionª¤

DOI£º10.11916/j.issn.1005-9113.2012.05.012

Clc Number:TP393

Fund: