This paper studies the problems and suggests a reference solution on the basis of PEAP mechanism.This solution may be added as a tunnel protocol extension to improve the security of PEAP.

• 本文在阐明PEAP协议工作机制的基础上分析了中间者攻击问题,并给出了一种可以添加到PEAP中作为隧道协议扩展的解决方案,从而有效地改进了PEAP协议的安全性。