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《日期時間》10/20（四）09:00-10:00
《講題》網路雲端化：以SDN與NFV轉換通訊為計算
Network Cloudification：Turning Communications into Computing with SDN and NFV
《演講人》林盈達 教授 Ying - Dar Lin
IEEE Fellow 交通大學資訊工程系特聘教授
IEEE Fellow, IEEE Distinguished Lecturer, ONF Research Associate
Distinguished Professor of National Chiao Tung University, Hsinchu, Taiwan
Web page：www.cs.nctu.edu.tw/~ydlin、www.nbl.org.tw
The first wave of cloud computing was to centralize and virtualize servers into the clouds, with a phenomenal result. The emerging second wave, named network cloudification or Software Defined Networking （SDN） and Network Function Virtualization （NFV）, is to centralize and virtualize networking into the clouds. SDN deployment started from data centers and now expands to the model of "networking as a service" （NaaS） offered by the operators to enterprise and residential subscribers. By virtualizing the control - plane software and parts of data - plane hardware of routers, switches, and appliances to the controller and its application servers, SDN - NFV reduces the capital expenditure （CAPEX） and operational expenditure （OPEX） because the devices become simpler and hence cheaper and number of administrators could be reduced, and also enables fast service orchestration. We argue why, when, and where SDN and NFV would prevail, and then illustrate how to make it happen. We shall introduce the key technology components, including OpenFlow, service chaining （SC）, NFV, and Network Service Header （NSH） and then review the current status on standardization, development, deployment, and research. The development and deployment experiences of a campus SDN solution for Wi - Fi control and management are shared.
林盈達任職交通大學資訊工程系特聘教授，於1993年取得UCLA電腦科學博士學位，他在2007年及2010年分別擔任Cisco訪問學者及電信技術中心執行長各一年，他在2002年新創L7 Networks Inc.，後被友訊科技（D-Link）併購，他同時在2002年創立網路測試中心NBL （Network Benchmarking Lab, www.nbl.org.tw）並擔任主任至今，該中心近年以真實流量測試網通產品，且於2014年7月成為ONF（Open Networking Foundation）之認證實驗室，他於2011年再新創嵌入式測試中心EBL （Embedded Benchmarking Lab, www.ebl.org.tw），將範圍延伸至手機與平板等手持設備。他的研究領域涵蓋網路協定設計、實作、分析與測試，近年以網路安全、無線通訊、嵌入式軟硬體效能及軟體定義網路為主軸，他的 multi - hop cellular 論文是此議題之第一個研究，被引用次數超過700次並被標準化至IEEE 802.11s、IEEE 802.15.5、WiMAX IEEE 802.16j及3GPP LTE - Advanced。他因在多階蜂巢通訊與深層封包檢查的貢獻而於2013年升任IEEE Fellow，目前也兼任ONF之研究員（Research Associate）及約十個國際期刊之編輯，包括IEEE Transactions on Computers, IEEE Network, IEEE Computer, IEEE Communications Magazine - Network Testing Series, IEEE Wireless Communications, IEEE Communications Surveys and Tutorials, IEEE Communications Letters, Computer Communications, Computer Networks, Journal of Network and Computer Applications, IEICE Transactions on Information and Systems。他也擔任多個IEEE期刊與雜誌之特刊客座編輯及IEEE Globecom'13及ICC'15之Symposium Co - Chair。他與中正大學黃仁竑教授及Fred Baker （Cisco Fellow）出版教科書Computer Networks： An Open Source Approach （McGraw - Hill, 2011, www.mhhe.com/lin），該書是第一本結合開放源碼實作講解協定設計之教科書。
YING - DAR LIN is a Distinguished Professor of Computer Science at National Chiao Tung University （NCTU） in Taiwan. He received his Ph.D. in Computer Science from UCLA in 1993. He served as the CEO of Telecom Technology Center in Taipei during 2010 - 2011 and a visiting scholar at Cisco Systems in San Jose during 2007 - 2008. Since 2002, he has been the founder and director of Network Benchmarking Lab （NBL, www.nbl.org.tw）, which reviews network products with real traffic. NBL recently became an approved test lab of the Open Networking Foundation （ONF）. He also cofounded L7 Networks Inc. in 2002, which was later acquired by D - Link Corp. His research interests include design, analysis, implementation, and benchmarking of network protocols and algorithms, quality of services, network security, deep packet inspection, wireless communications, embedded hardware/software co - design, and recently software defined networking. His work on "multi - hop cellular" was the first along this line, and has been cited over 670 times and standardized into IEEE 802.11s, IEEE 802.15.5, WiMAX IEEE 802.16j, and 3GPP LTE - Advanced. He is an IEEE Fellow （class of 2013）, an IEEE Distinguished Lecturer （2014&2015）, and a Research Associate of ONF. He has served or is serving on the Editorial Boards of IEEE Transactions on Computers, IEEE Computer （Associate Editor - in - Chief）, IEEE Network, IEEE Communications Magazine - Network Testing Series, IEEE Wireless Communications, IEEE Communications Surveys and Tutorials, IEEE Communications Letters, Computer Communications, Computer Networks, Journal of Network and Computer Applications, and IEICE Transactions on Communications. He has guest - edited several Special Issues in IEEE journals and magazines, and co - chaired symposia at IEEE Globecom'13 and IEEE ICC'15. He published a textbook, Computer Networks： An Open Source Approach （www.mhhe.com/lin）, with Ren - Hung Hwang and Fred Baker （McGraw - Hill, 2011）. It is the first text that interleaves open source implementation examples with protocol design descriptions to bridge the gap between design and implementation.
