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| MPLS VPN技术在WLAN接入分组域中的应用与研究 | |
| 引用本文： | 应宇锋,王桢珍,王晓云. MPLS VPN技术在WLAN接入分组域中的应用与研究[J]. 软件, 2012, 33(9): 74-76,80 |
| 作者姓名： | 应宇锋 王桢珍 王晓云 |
| 作者单位： | 1. 北京邮电大学网络技术研究院网络与交换技术国家重点实验室,北京,100876 2. 中国移动通信研究院,北京,100053 3. 中国移动通信集团公司,北京,100032 |
| 摘 要： | 以WLAN为代表的无线局域网技术,已成为蜂窝网络数据流量的有效分流手段.通过WLAN访问运营商的分组域业务以成为研究的热点.MPLS VPN为利用多协议标签交换技术组建的虚拟专用网,管理维护简单,安全性高且支持QoS和流量工程.负载均衡是MPLS流量工程的一项重要应用,本文通过MPLS VPN在WLAN接入分组域组网中的应用,给出了VPN的组网方式,同时提出了基于多LSP的网络优化方案,建立了相应的优化模型并研究了在实际网络中流量分配的方式. |
| 关 键 词： | MPLS VPN LSP WLAN 负载均衡 |
Application and Research of MPLS VPN Technology in the WLAN Access Packet Switch Domain |
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| YING Yufeng , WANG Zhenzhen , WANG Xiaoyun. Application and Research of MPLS VPN Technology in the WLAN Access Packet Switch Domain[J]. Software, 2012, 33(9): 74-76,80 | |
| Authors: | YING Yufeng WANG Zhenzhen WANG Xiaoyun |
| Affiliation: | (Beijing University of Posts and Telecommunications, National Laboratory of Networking ＆ Switching Technology, Beijing 100876, China; China Mobile Research Institute, Beijing 100053, China; China Mobile Communications Corporation, Beijing 100032, China) |
| Abstract: | WLAN has become an effective shunt method for cellular network data traffic. Access packet switch services through WLAN have become operators＇ hot research. MPLS VPN uses multi-protocol label switching technology to build a virtual private network. The management and maintenance is simple, safe, supporting QoS and traffic engineering. Network load balancing is an important application of MPLS Traffic Engineering. According to the application of MPLS VPN in the WLAN access packet switch services, this paper gives a VPN networking mode, propose a multi-LSP-based network optimization method, establish an optimization model and discuss traffic allocation in the actual network. |
| Keywords: | MPLS VPN LSP WLAN Network Load Balancing |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |