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Motivation • AOAC Charged Internet2 with Developing Layer-2 Service • Access via very inexpensive 10GbE ports • Built on very dense, inexpensive, “throwaway” switches • OpenFlow support should be investigated Thursday, September 8, 2011
Motivation • AOAC Charged Internet2 with Developing Layer-2 Service • Access via very inexpensive 10GbE ports • Built on very dense, inexpensive, “throwaway” switches • OpenFlow support should be investigated • Priority queuing & scavenger - but most traffic best-effort 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
Page 53 and 54: Origins • Stanford Clean Slate Pr
Page 55 and 56: Origins • Stanford Clean Slate Pr
Page 57 and 58: Thursday, September 8, 2011 Current
Page 59 and 60: Current Status • Switches Availab
Page 61 and 62: Current Status • Switches Availab
Page 63 and 64: Trend • Strong SDN Interest in Co
Page 65 and 66: Trend • Strong SDN Interest in Co
Page 67 and 68: “We’re not using (OpenFlow) yet
Page 69 and 70: Potential Impacts • Open Access t
Page 71 and 72: Potential Impacts • Open Access t
Page 73 and 74: Thursday, September 8, 2011 OpenFlo
Page 75 and 76: !"#$%&'(1234*,415671 A:"&'*+1+-#1B'
Page 77 and 78: !"#$%&'(1:39*,91;
Page 79 and 80: Thursday, September 8, 2011 Possibl
Page 81 and 82: Possible Uses • VM Mobility • R
Page 83 and 84: Possible Uses • VM Mobility • R
Page 85 and 86: Thursday, September 8, 2011 Securit
Page 87 and 88: Security Uses • 1k-3k TCAM Entrie
Page 93 and 94: Security Uses • NAC Thursday, Sep
Page 95 and 96: Security Uses • NAC • Inject Po
Page 97 and 98: Security Uses • NAC • Inject Po
Page 99 and 100: What is NDDI ? • Network Developm
Page 101 and 102: Motivation • AOAC Charged Interne
Page 103: Motivation • AOAC Charged Interne
Page 107 and 108: Motivation • GENI Project - SDN/O
Page 109 and 110: Motivation • GENI Project - SDN/O
Page 111 and 112: Goals • Instantiate NDDI Substrat
Page 113 and 114: Goals • Instantiate NDDI Substrat
Page 115 and 116: Goals • Build OS³E user base cen
Page 117 and 118: Goals • Build OS³E user base cen
Page 119 and 120: Thursday, September 8, 2011 Goals A
Page 121 and 122: Goals Accomplished By: • Deployin
Page 123 and 124: Thursday, September 8, 2011 TimeLin
Page 125 and 126: TimeLine • April 20th: Announceme
Page 127 and 128: TimeLine • April 20th: Announceme
Page 129 and 130: Timeline • Internet2 Fall Member
Page 135 and 136: SDN Benefits for Universities Thurs
Page 137 and 138: SDN/Universities • Universities r
Page 143 and 144: Thursday, September 8, 2011 SDN/Uni
Page 145 and 146: SDN/Universities • Universities a
Page 147 and 148: SDN/Universities • Universities a
Page 149 and 150: SDN/Universities • OpenFlow/SDN P
Page 151 and 152: SDN/Universities • OpenFlow/SDN P
Page 153 and 154: Thursday, September 8, 2011 How ?
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How ? • “You can do that today
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How ? • “You can do that today
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Summary • Solve challenging netwo
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