摘要
本文根据一种新的具有灵活组网特性的组网方式提出了NGN实验网的建设方案,适合不同网络规模和网络部署的要求。并对NGN实验网络的QoS技术进行了研究,采用OPNET仿真软件对QoS机制进行了仿真分析,表明了采用Int-Serv和DiffServ的结合对网络服务质量有明显的改善和提高。
According to a new method that is flexible and suitable for different scale of the network, we give a construction of NGN experimental network and a configuration of NGN experimental network. Then, the key technology of QoS assurance of NGN experimental network are discussed mainly. Using OPNET simulation tool to show that can improve the QoS greatly through combining IntServ and DiffSer.
出处
《仪器仪表用户》
2011年第6期7-9,107,共4页
Instrumentation
