IPSec在应用中与双向NAT的兼容方案  

Compatible solution of IPSec and duel-NAT in application

作　　者：龙艳彬[1] 王丽君[1] 

机构地区：[1]鞍山科技大学计算机科学与工程学院,辽宁鞍山114044

出　　处：《鞍山科技大学学报》2005年第5期350-355,共6页Journal of Anshan University of Science and Technology

摘　　要：在广泛应用的基于IPSec的VPN系统中,为解决NAT出现给网络安全带来的复杂性,针对IPSec协议与NAT协议所存在的矛盾,并从VPN系统的角度提出了协作方式基于隧道接力的IPSec解决方案,从而解决了IPSec隧道穿透双向NAT的问题,最后进行了设计实现。In the VPN system based on IPSEC, NAT application has increased the complexity of network security,especially NAT has brought the conflict with IPSec. Aimed at the conflict between IPSec and NAT protocol, a new system solution with tunnel relay for compatibility of IPSec and NAT from a system precept was proposed, which solves the compatibility of IPSec and NAT. Finally, a design was realized.

关 键 词：虚拟专用网 网络地址转换 IP安全协议 简单的网络管理协议 隧道接力 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]