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© 2010 Taylor & Francis Group, LLC
3
ip sOurCe address
ValidatiOn sOlutiOn with
OpenFlOw extensiOn
and OpenrOuter
JUN BI
Contents
Introduction 42
OpenFlow+ and OpenRouter 43
OpenFlow+: An Extension to OpenFlow 43
FlowTable Extension 44
Control Mode Extension 45
OpenFlow Protocol Extension 45
OpenRouter: A Software Upgrade on the Legacy Router to
Support OpenFlow+ 46
Nox+: An Extension on the Controller Nox to Support
OpenFlow+ 48
OpenFlow Extension in Nox+ 48
Communicate between Nox+ and NAPP 49
InSAVO: Intra-AS IP Source Address Validation Application
with OpenRouter 52
CPF: An Intra-AS Source Address Validation Method 52
InSAVO: CPF as an Intra-AS Source Address Validation
Application over OpenFlow 54
System Architecture 54
CPF Application Implementation ...