支持移动节点的防火墙技术

Firewall Technology of Supporting Mobile Node in Mobile IP

针对移动节点在穿越防火墙过程中给网络带来的安全隐患 ,提出了一个基于SKIP的方案 ,通过认证报头 (AH)和负载安全封装 (ESP)的相互协作 ,构筑了一个数据安全隧道 ,从而既保证了数据通信的顺利进行 。

When mobile node traversing the firewall, it exposes the private network to additional security threats. The paper describes a project based on SKIP, in which a data-security-tunnel is built by the cooperating of AH and ESP, which can protect security of private network and implement the normal communication.