摘要： 移动自组网是由一组带有无线收发装置的移动节点组成的无须固定设置支持的临时性的通信网络。由于移动AdHoc网络自身的特点,其安全问题正受到越来越广泛的重视,路由在整个网络安全中扮演重要角色。该文剖析了AODV路由协议中存在的黑洞问题,在分析已有解决方案存在重大漏洞的基础上提出了一种综合的、有效的解决方案。

关键词: 移动AdHoc网络, 路由安全, AODV, 黑洞

Abstract: MANET is a multi-hop temporary communication network of mobile node equipped with wireless transmitters and receivers withoutthe aid of any current network infrastructure. Routing plays an important role in the security of the entire network. This article analyzes in detail theblack hole problem in AODV and also proposes a strategy to solve it.

中图分类号: 

• TN929.5