下一代IP协议  

The Next Generation of IP Protocol

作　　者：刘鹏[1] 

机构地区：[1]太原有线电视网络有限公司,山西太原030024

出　　处：《山西电子技术》2004年第3期22-24,共3页Shanxi Electronic Technology

摘　　要：INTERNET的高速发展验证了TCP/IP协议的生命力 ,同时也使IPv4协议天生的地址空间不足、层次结构不合理、安全性不够、没有QoS保证等问题暴露无遗 ,较之IPv4协议IPv6地址长度为 1 2 8位 ,地址空间更大、高效的层次寻址及路由结构、全状态和无状态地址配置。The high-speed development of Internet proves the vitality of TCP/IP protocol,and the problems with IPv4 are exposed certainly at the same time,such as few address space;irrational hierarchy;low-security and without QOS guarantee etc.Compared with IPv4 protocol,the IPv6 protocol has the advantages of 128bit length; larger address space;high-efficiency addressing and route arrangement;full-state and non-state address setting;high-security QOS guarantee,and it thoroughly solves the problem of that IP networks can't support Tele-Communication.

关 键 词：IPV4协议 基础网 TCP/IP协议 地址配置 寻址 地址空间 QOS保证 路由结构 全状态 高速 

分 类 号：TN915[电子电信—通信与信息系统] TP393[电子电信—信息与通信工程]