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4. Conclusion 单词学习 翻译 This paper has offered an intellectual history of programmable networks. The idea of a programmable network initially took shape 阅读全文
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3. Network Virtualization 单词学习 翻译 In this section, we discuss network virtualization, a prominent early “use case” for SDN. Network virtualization pre 阅读全文
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2.3 OpenFlow and Network OSes 单词学习 翻译 In the mid-2000s, researchers and funding agencies gained interest in the idea of network experimentation at sca 阅读全文
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2.2 Separating Control and Data Planes 单词学习 翻译 In the early 2000s, increasing traffic volumes and a greater emphasis on on network reliability, predic 阅读全文
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2..The Road to SDN 单词学习 翻译 Making computer networks more programmable enables innovation in network management and lowers the barrier to deploying new 阅读全文
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ABSTRACT 1.单词学习 programmable:adj.可编程的。 trace:vt.追溯;查出;描摹;勾画出 active network: 主动网络 debunk:vt.揭穿......的真相，批判;嘲弄; spur:v.加速;刺激;鼓舞;鞭策 Netword virtualizati 阅读全文
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Week（10） 当看到“毕业典礼”视频的时候，其实心里挺百感交集的，有点喜悦，有点悲伤，想到仿佛还是昨天的高中毕业和远在三年之后的大学毕业。对高中的毕业充满了回忆，对大学的毕业充满了期待。嗯，很多话想说，可又不知道从何说起，可能又点混乱。哪么就先从毕业视频来说吧 毕业庆典 按照传统，每年学生毕业， 阅读全文
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Week 9 This week, we’ll be covering web security. We apply the basic ideas of encryption and signing to who we actually secure the connections that we 阅读全文
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Week 8 Security: Encrypting and Signing This week we start two weeks of Internet Security. It is a little technical but don't worry - we stay at a ver 阅读全文
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Week7 Technology: Application Protocols This week, we’ll be covering application protocols. With reliable “pipes” available from the Transport layer, 阅读全文