VLSM技术在IP地址管理中的应用  

The Appliance of VLSM Technology into the Management of IP Addresses

作　　者：王宁[1] 

机构地区：[1]湖南工程学院计算机与通信学院,湖南411104

出　　处：《网络安全技术与应用》2010年第5期41-42,共2页Network Security Technology & Application

摘　　要：现阶段IPV4网络,由于Internet用户的飞速增长,接入点大量增加而造成了IP地址相对匮乏,同时由于分级地址管理,IP地址存在严重的浪费。本文针对这个问题在大型网络设计中使用VLSM和路由汇总等高级IP编址技术,可以有效减少IP地址的浪费,减小路由选择表,提高网络性能。Owing to the sharp increase of the population of Internet users, the deficiency of IP addresses are comparatively due to the considerable access points of the present IPV4 network. Meanwhile, the leveled management of location results in the recent extravagance of IP addresses. Therefore, the appropriate solutions are as follows： applying the advanced IP location technology, including using VLSM and lumping routes together, into the large-scale network design; effectively controlling the waste of IP sites; reducing the covering of routing option table; and promoting the network’s functions.

关 键 词：IP地址 子网掩码 VLSM 

分 类 号：TP393.02[自动化与计算机技术—计算机应用技术]