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Overview

OpenStack Neutron based Network Virtualization Service (Project name "SONA" Simplified Overlay Networking Architecture)

SONA is the optimized multi-tenant network virtualization service for Cloud-based data center. Basically, it implements OpenStack Neutron's ML2 mechanism driver and L3 service plugin for ONOS, that is, it can be used to create virtual private networks and routing them through OpenStack Neutron. It leverages VXLAN based overlay networks to provision a virtual network but in an optimized way. It also provides gateway scalability, which acts as a connection point between virtual networks and outside of the world. Gateway device can be OVS or dedicated hardware.

 

Features

  • Optimized logical switching
    • Multicast free VXLAN implementation
    • Logical switching for East-West traffics : No need to go through gateway for East-West traffic
  • Broadcast free : use built in ONOS applications for DHCP and ARP
  • Agentless : no Neutron agents or network nodes are required
  • Scalable gateway

OVS Acceleration

Project Members

NameOrganizationRoleEmail
Daniel ParkSK TelecomProject Leaddan.park@sk.com
Sangho ShinSK TelecomTechnical Leadsangho.shin@sk.com
Hyunsun MoonSK TelecomTechnical Teamhyunsun.moon@sk.com
Hyungho ChoiAtto ResearchTechnical Leadhyungho.choi@atto-research.com
TODO Add more Atto   

 

Project Management

TODO Add JIRA Epic

 

More Information

 

 

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