Matt Davy

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How ? • “You can do that today with features X, Y & Z configured through SNMP, NetConf, etc” • How is OpenFlow/SDN Different ? • API to directly control forwarding tables • Multi-Vendor Interoperabilty • Controller-Based Thursday, September 8, 2011
Summary • Solve challenging network management problems • Provide training opportunity for students...increasing talent pool for network engineers and researchers • Encourage environment for innovation Thursday, September 8, 2011
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Software Defined Networking Matthew
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Thursday, September 8, 2011 Drivers
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Drivers for SDN • Massively Large
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Scaling Challenges • Scaling Netw
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Scaling Challenges • Scaling Netw
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Thursday, September 8, 2011 Flexibi
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Flexibility Challenges • Computer
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Flexibility Challenges • Computer
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Similar Problem Space • Some Simi
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Cost Pressures • 3K-6K Switches i
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Thursday, September 8, 2011 Pillars
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Pillars of SDN • http://www.arist
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App App App App Operating System Pa
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Network Operating Operating System
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App App App App Network Operating S
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App App App App Published API Netwo
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Computer Industry Apps Apps Apps Wi
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Thursday, September 8, 2011 Origins
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Origins • Stanford Clean Slate Pr
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Origins • Stanford Clean Slate Pr
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Thursday, September 8, 2011 Current
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Current Status • Switches Availab
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Current Status • Switches Availab
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Trend • Strong SDN Interest in Co
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Trend • Strong SDN Interest in Co
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“We’re not using (OpenFlow) yet
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Potential Impacts • Open Access t
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Potential Impacts • Open Access t
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Thursday, September 8, 2011 OpenFlo
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Thursday, September 8, 2011 Possibl
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Possible Uses • VM Mobility • R
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Possible Uses • VM Mobility • R
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Thursday, September 8, 2011 Securit
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Security Uses • 1k-3k TCAM Entrie
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Security Uses • NAC Thursday, Sep
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Security Uses • NAC • Inject Po
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Security Uses • NAC • Inject Po
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What is NDDI ? • Network Developm
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Motivation • AOAC Charged Interne
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Page 107 and 108: Motivation • GENI Project - SDN/O
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Page 111 and 112: Goals • Instantiate NDDI Substrat
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Page 115 and 116: Goals • Build OS³E user base cen
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Page 121 and 122: Goals Accomplished By: • Deployin
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Page 125 and 126: TimeLine • April 20th: Announceme
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Page 129 and 130: Timeline • Internet2 Fall Member
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Page 155 and 156: How ? • “You can do that today
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Matt Davy

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