摘要
首先介绍了DNS(Domain Name System)的重要性及其维护和常见故障的排除方法,然后从DNS的公共层次结构入手,通过引入根域,顶级域和子域的概念,系统分析了DNS工作原理;通过实例详细分析了DNS名称解析的实现过程。
This paper explains the importance of DNS, its maintenance and trouble-shooting first, and then through the hierarchical architecture of DNS by classifying domains, this paper analyses its working principle and analyzes its procedure in name-resolving in detail by an example.
出处
《长春大学学报》
2008年第2期51-53,共3页
Journal of Changchun University
关键词
DNS
层次结构
名称解析
工作机理
DNS
hierarch architecture
name-resolving
working principle
