| 基于以太网MAC协议采样的流量测试仪FPGA逻辑 |
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| 引用本文： | 李承志.基于以太网MAC协议采样的流量测试仪FPGA逻辑[J].电脑与信息技术,2009,17(1):53-56. |
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| 作者姓名： | 李承志 |
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| 作者单位： | 国防科技大学,长沙,410073;湖南省计量检测研究院,长沙,410014 |
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| 摘 要： | 网络测量是研究网络行为和网络流量特性的有效方法。网络计费变得越来越重要，基于流量的网络计费将成为下一代网络计费的模式。文章探讨了IEEE802．3以太网MAC协议相关技术，提出了基于IEEE802．3以太网MAC协议采样的流量测试仪FPGA逻辑。
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| 关 键 词： | 网络流量 测试仪 以太网 FPGA逻辑 |
Design and Implementation of Ethernet MAC Protocol forNetwork Flow Measurement Instruments on FPGA |
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| LI Cheng-zhi.Design and Implementation of Ethernet MAC Protocol forNetwork Flow Measurement Instruments on FPGA[J].Computer and Information Technology,2009,17(1):53-56. |
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| Authors: | LI Cheng-zhi |
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| Affiliation: | LI Cheng-zhi (1.School of Computer, National University of Defense Technology, Changsha 410073, China ; 2.Hunan Institute of Measurement and Test, Changsha 410014, China) |
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| Abstract: | It is important to measure and control network flow to research characteristics of specific network. Nowadays, charging based on network flow becomes more and more important, So, for the next generation of network, charging based on network flow of user end is more and more appealing. In this paper, we discuss design and implementation of Ethernet MAC protocol for network flow measuring instruments on FPGA based on characteristics of IEEE802.3 protocol. |
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| Keywords: | network traffic flow measurement device ethernet MAC FPGA implementation |
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