摘要
随着电视台综合业务制作网络平台的建设,电视台内部业务网络与外界公网的交互日趋频繁。播出平台、制作网络、远程交互链接,不同的制作需求与制作环境要求了不同级别的安全等级。根据不同的应用需求及允许访问的开放度,在相应的网络节点分别进行不同级别的网络安全部署,是解决这些问题的最佳途径。
With construction of integrated services production network platform at TV stations,exchange between internal business network and public network is becoming more frequent,and this needs higher level of security arrangements of the whole network.Network security design of integrated business network at Henan urban channel is introduced in this paper.
出处
《广播与电视技术》
2009年第9期50-54,14,共5页
Radio & TV Broadcast Engineering
