获取本网段内主机MAC地址原理分析及实现  

The analysis and implemention of getting a MAC address from host in the same segment

作　　者：赵建立[1] 吴聪聪[1] 李焕哲[1] 刘晓亮 郭大权 

机构地区：[1]石家庄经济学院信息工程学院,河北石家庄050031 [2]河北省自动化研究所,河北石家庄050081

出　　处：《河北省科学院学报》2004年第3期12-14,共3页Journal of The Hebei Academy of Sciences

摘　　要：获取主机的MAC地址对于计算机网络管理具有重要意义。文章在分析了ARP的工作 原理的基础上提出了获取本网段内主机MAC地址的方法。阐述了如何利用IpHelperAPI中的 SendARP函数来完成MAC地址的获取,给出了该方法在VC++6.0环境下的源程序。最后又 论述了因为代理(Proxy)ARP技术的存在,利用ARP原理来获取MAC地址的局限性。It is very important for managing network to getting a MAC address.The paper analyses the principle of ARP, and advances the method of how to get a MAC address from host in the same segment. How to use the 'SendARP' .function to get a MAC address is expressed. There is the source code of getting a MAC address from host in the same segment. In the end of the paper, it is to be discussed that there is the limit of the principle to getting MAC address because of 'Proxy ARP'.

关 键 词：网段 MAC地址 ARP SendARP 代理ARP 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]