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Infrastructure Interoperability in a Cloudy World: Virtual Networks
Robert GrossmanOpen Data Group &
Open Cloud Consortium
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How Long Does It Take…
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… To Move A Cloud App Spanning Multiple VMs Between Clouds?
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… To Add A New Rack to a Cloud Service?
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… To Add Another Public Cloud to A Private/Public Cloud?
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We Have Several Ways of Defining Virtual Networks….
VN-Link
VLAN
VPNs
BGP
MPLSOpenFlow
Open vSwitch
vSwitchCloudSwitch
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But No Vendor Neutral VN Standard That• That scales to 100,000+ VMs • Supported by multiple vendors• Spans multiple physical switches• Supports VN Mobility• Provides strong isolation of VN• Is easy for VMs to join and leave VNs• Includes management interfaces• ….
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Interested? Work with the OCC
• The Open Cloud Consortium is developing an open, vendor neutral specification for Virtual Networks (VN) and testing reference implementations on the OCC Open Cloud Testbed and Intercloud Testbed.