| 一种ATM/MPLS网络的负荷分担方案 |
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| 引用本文： | 范淑艳,刘云婷.一种ATM/MPLS网络的负荷分担方案[J].无线电通信技术,2006,32(6):4-6. |
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| 作者姓名： | 范淑艳 刘云婷 |
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| 作者单位： | 中国电子科技集团公司第54研究所,河北,石家庄,050081 |
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| 摘 要： | 在某一ATM/MPLS体制的保证信息安全的通信试验网络中,网络流量呈星形分布,各个单元传送到中心节点应用网络的业务量通过单个100Mb/s以太网接口不能满足要求,需要通过多个端口接入MPLS网络。针对如何在接入的多个端口之间进行负荷分担的问题,提出了一种基于路由模式工作的防火墙网络地址转换NAT功能及MPLSTE实现的负荷分担方案,简单实用,该方案已经成功应用于实际的组网环境,并通过试验验证能够满足系统的应用需求。
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| 关 键 词： | MPLSTE 负荷分担 多端口接入 防火墙 NAT |
| 文章编号： | 1003-3114（2006）06-04-3 |
| 收稿时间： | 2006-04-04 |
| 修稿时间： | 2006年4月4日 |
A load sharing scheme in ATM/MPLS network |
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| FAN Shu-yan,LIU Yun-ting.A load sharing scheme in ATM/MPLS network[J].Radio Communications Technology,2006,32(6):4-6. |
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| Authors: | FAN Shu-yan LIU Yun-ting |
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| Affiliation: | The 54th Research Institute of CETC, Shijiazhuang Hebei 050081, China |
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| Abstract: | An ATM/MPLS information security communication test network is discussed in which the flow of traffic is distributed in a form of star. Because the throughput of a single 100 Mb/s Ethernet interface is less than the traffic that is transmitted to the center by multiple units, it is necessary to utilize multiple LAN interfaces to share the load. How to perform load sharing among those interfaces is very important for the network. The problem is solved through utilizing NAT function of the firewall and MPLS TE. The scheme is simple and practical, and has been applied in actual networking environment successfully. The experiment results show that the scheme can meet the requirements of system application. |
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| Keywords: | MPLS TE load sharing multiport access firewall NAT |
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