摘要随着互联网的迅速发展，互联网名字空间结构及其解析、导航服务面临着新的挑战。IP地址同时用作设备的位置标识和设备的身份标识、语义过载;当前的名字空间导航系统DNS存在着服务模式单一、更新速度慢、资源描述能力不够强等缺点，不能满足许多新型应用的要求；而NAT、各种代理、防火墙等网络中间件的存在也破坏了互联网的体系结构和名字空间。针对这些问题，研究者提出了许多方案来改进互联网的名字空间结构及其导航服务。分析了当前的互联网名字空间结构及其导航服务存在的问题，并对目前的各种互联网名字空间改进方案进行了分类、综述与比较，并展望了进一步的研究方向。64776

毕业论文关键词  互联网名字空间  IP地址  域名  DNS  网络中间件域名导航  域名导航软件  发展趋势

毕业设计说明书（论文）外文摘要

Title Design and implementation of the navigation software domain

Abstract

With the rapid development of the Internet，Internet name space structure and its analysis，Navigation service is facing new challenges. The IP address is also used as identity identification of location and equipment, Semantic overload；DNS name space navigation system currently exists a single service model，slow update，resource description ability is not strong enough. Can not meet the requirements of many new application；The middleware NAT, proxy, firewall has also destroyed the Internet architecture and name space. Aiming at these problems, the name of the spatial structure of researchers have proposed many solutions to improve the Internet and navigation services. Analysis of the existing internet name space structure of current and navigation services, and to present the various Internet namespace improvement schemes are classified, summarized and compared, and the prospect of further research direction.

Keywords  Internet namespace  IP address  Domain name  DNS  Network middleware domain navigation  Domain name navigation software  development trend

目   次

目   次 I

1 引言 1

1.1 域名空间的结构及其导航服务 1

1.2 存在的问题 2

1.3 解决的办法 2

1.3.1 HIP 3

1.3.2 PeerNet 3

1.3.3 FARA 4

2 名字空间的分类 4

2.1 名字的特征 4

2.2 名字的分配 4

2.3 名字的解析 5

3 开发工具简介 5

3.1 开发平台和技术简介 5

3.1.1 MyEclipse8.6 5

3.1.2 JavaBean 6

4