有线电视宽带网边界路由系统安全技术研究

提出在当今有线电视宽带网络环境下,从构建安全的边界路由系统出发,研究在边界路由器上采取针对有线电视宽带网内部网络的报文过滤和针对路由系统本身的安全策略,并在某有线电视宽带网络中进行了典型应用,实践证明可以达到事半功倍的网络安全目的.

Building Cable Television Network''''s Borderline Routing System based on the Policy of Security

This paper brings up a security policy which is under the circumstance of the cable television network, and from the point of view of building the border route the author has spend lots of time on researching how to use package filter on the border router and keeping the safety of the system itself. Such policy has been taken practice in the cable television network and we are able to draw a conclusion that if we use such policy to get twice the result with half the effort.