摘要
NGN网络是一个电信级的网络,而一个电信级网络最大的特点就是其安全可靠和高可用性。如何确保网络安全性是电信设备需要考虑的重要因素。本文主要从双归属解决方案阐述了NGN网络设备设计中应该注意的问题,并描述了当NGN网络出现故障时双归属的自发机制。
Next generation net is a net that used in telecommunication and it＇s main characteristic is safety and usability. It is very important to get high reliability and high safety of the telecommunication equipment. This paper focuses the solution of dual homing to support the safety of the net, and describes the spontaneous mechanism when the net fails.
出处
《电脑与电信》
2008年第9期39-40,54,共3页
Computer & Telecommunication
关键词
NGN
安全可靠性
双归属
next generation net
dual homing
safety
reliability
