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Post on 20-Jun-2015
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OpenVirteX A Network Hypervisor
Why Network Virtualization?
ü Decouples the physical network from the virtual network
ü Enables multi-tenancy ü Allows security and
isolation of the users’ traffic
A different perspective Overlay
vs. Underlay
Address Vitualization
Topology Virtualization
Control Virtualization Resiliency
Nicira NVP Overlay ✔ ✗ ✗ ✔
FlowVisor Underlay ✗ ✗ ✔ ✗
OpenVirteX Underlay ✔ ✔ ✔ ✔
With OpenVirteX you can…
Design your own topology
With OpenVirteX you can…
Use your own Network Operating System
With OpenVirteX you can…
Design your own topology
Use the whole address space
With OpenVirteX you can…
Change your Virtual Network at runtime
With OpenVirteX you can… Automatically recover from physical failures
System architecture
OpenVirteX
Network Operating System Layer
Virtualization Layer
Physical Layer
in collaboration with:
ovx.onlab.us ü Ali Al-Shabibi ü Marc De Leenheer
ü Matteo Gerola ü Ayaka Koshibe
The OVX team:
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