Design of a Distributed Network Address Translation System Architecture

摘要：

Network Address Translation (NAT) is a widely used important technology to mitigate the shortage problem of IPv4 addresses in Internet nowadays. However, the performance bottleneck caused by NAT’s traditional client-server structure brings the problem of low reliability. In this paper, we proposed a novel Distributed Network Address Translation (DNAT) system. DNAT designs a cooperation mechanism of multiple NAT systems through three layers architecture to improve the network access ability and reliability. The main function unit in each layer enhances the performance of NAT system for large number of network access request. DNAT outperforms traditional NAT system in reliability and expansibility.

关键词： DNAT address mapping access point multiplex point

作者: Zhigang Wu Hao Luo Shuzhuang Zhang Tao Zhang

作者单位: Academy of Network Technology Beijing University of Posts and Telecommunications Beijing, 100876, Ch China Information Technology Security Evaluation Center Beijing, 100876, China

会议类型: 国际会议

会议名称: 2011 International Conference on Advanced Intelligence and Awareness Internet(第二届高等智能和感知网络国际会议 AIAI 2011)

会议地点: 深圳

会议语种:英文

页码: 207-210

在线出版日期: 2011-10-28（万方平台首次上网日期，不代表论文的发表时间）