摘要： 传统的地址扫描方法难以适用于IPv6巨大的地址空间，该文根据IPv6主机地址在地址空间中的分布状况，建立了随机地址扫描和抽样地址扫描2种效率分析模型。通过对2种模型的分析并结合IPv6网络特性，提出了基于抽样的高效地址扫描方法；通过在IPv6实验网中进行实验，证明了该方法是快速有效的。
关键词:
网络安全,
IPv6,
地址扫描,
抽样
Abstract: As traditional address scanning approach is not available in huge IPv6 address space, this article establishs random address scanning and sample address scanning efficiency models based on IPv6 hosts addresses distribution in address space; By analyzing models and IPv6 network characteristics, a highly efficient address scanning approach based on sampling is presented; Through the test in an IPv6 experiment network, the approach is proved efficient.
Key words:
network security,
IPv6,
address scanning,
sample
中图分类号:
李东宁;王振兴. 基于抽样的IPv6高效地址扫描[J]. 计算机工程, 2007, 33(15): 121-123,.
LI Dong-ning; WANG Zhen-xing. Highly Efficient Address Scanning in IPv6 Based on Sampe[J]. Computer Engineering, 2007, 33(15): 121-123,.