摘要
在城域以太网和运营商网络中,研究灵活QinQ的驱动及实现。结合IEEE 802.1Q及其扩展协议的原理,根据运营商的不同需求对QinQ进行分类。针对灵活QinQ,就其在交换机的封装、终结和应用做详细的阐述。最终使交换机在运营商网络中能满足对各种流量的精细化操作。
In metro Ethernet networks,the driver and implementation of flexible QinQ are studied.With IEEE 802.1Q and its extension protocol,and in accordance with the different needs of operators,it has been classified on the QinQ.In detail,it shows the encapsulation and termination of QinQ.It also tells the application of flexible QinQ.Finally,the operators can control various types of traffic by operating QinQ.
出处
《计算机与现代化》
2011年第3期92-94,97,共4页
Computer and Modernization
