(北京交通大學網絡管理研究中心，北京100044)
　　摘要：Click Modular Router(以下簡稱“Click”)是一種可編程的模塊化的軟件路由器，可以作為網絡中的核心節點，用于網絡架構部署和設計的網絡仿真實驗中。相比于其他網絡仿真手段，基于Click的易部署、可配置、以及模塊化方式的靈活性，實現了在云計算平臺上搭建了云網絡實驗平臺，并提出了一種新的網絡仿真手段。
　　關鍵詞：云平臺、Click Modular Router、網絡仿真

Research and Implementation of the Cloud Network
Platform Based on the Click Modular Router
Zhou Weizhi,SunYantao,LiuFeng
(Research Center of Network Management,BeijingJiaotong University,
Beijing 100044,China)
　　Abstract: The Click Modular Router(the following abbreviation is “Click”), is a programmable modular software router, which could be used as the Core Nodes of the network, to dispose and design a network architecture in network simulation experiment.Compared to other means of network simulation, based on Click that is easy to dispose, can be configured, as well as is the flexibility of the modular, it builds a cloud network experiment platform in the cloud computing platform, and proposes a new network simulation tools.
　　Key words:Cloud Platform, Click Modular Router, Network Simulation

　　參考文獻：
[1] Eddie Kohler. The Click Modular Router [DB/OL].
　　http://pdos.csail.mit.edu/papers/click:tocs00/paper.pdf,2012.
[2] 趙凱輝,劉楚玉.基于Click系統的IPv4模塊化軟件路由器[J].株洲師范高等�？茖W校學報.2006.10.第五期,第11卷
[3] 張永德,王艷平,李秀艷.一種新型軟件結構Click的研究與應用[J].計算機應用. 2003,(6):40~41.
[4] The Click Modular Router[DB/OL].http://www.read.cs.ucla.edu/click/click,2012.
作者簡介:周偉智(1987-),男,遼寧省丹東市,北京交通大學計算機學院碩士研究生.專業方向:現代鐵路信息技術.主要研究方向:計算機網絡.

基金項目：2011AA040505