ONS2016 has ended

Be sure to register for Open Networking Summit 2016 - Register Now

Sign up or log in to bookmark your favorites and sync them to your phone or calendar.

Track: Developer [clear filter]
Tuesday, March 15


SONA: The Optimized Multi-Tenant Network Virtualization Solution for Cloud-Based Data Center - Sangho Shin &, Ph.D & Hyunsun Moon, SKTelecom
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.

avatar for Sangho Shin

Sangho Shin

Project Manager, SK Telecom
He received B.S from Korea University and received his master’s degree in 2002 and Ph.D in 2008, both from Columbia University. There he studied with Prof. Henning Schulzrinne on VoIP in IEEE 802.11 Wireless Networking.He worked at LG for three years and Samsung for six years. He... Read More →

Tuesday March 15, 2016 3:05pm - 3:45pm
Grand Ballroom G Santa Clara Convention Center


Alternatives for Improving Openstack Networking to Address NFV Need - Margaret Chiosi, AT&T; Ildikó Váncsa, Ericsson; Ian Wells, Cisco
Moving the networking industry into a virtualized world has caused the need for SDN controllers to become more critical to support the movement and allow creating VNFs in an automated fashion. The integration of OpenStack with these evolving SDN controllers needs to be fluid for the industry to realize the NFV vision. This talk will go through the use cases, like L3 VPNs that challenge the networking community to provide an end-to-end solution for using OpenStack Neutron as integration point. We will highlight the possibilities and show an alternative approach along with a demo to address the difficulties of fulfilling the growing NFV needs.

avatar for Margaret Chiosi

Margaret Chiosi

Distinguished Network Architect, AT&T
Margaret Chiosi, Distinguished Network Architect AT&T Labs, has been involved in data networking for 30+ years. Margaret is currently focused on implementing the virtualization platform for network functions as well as SDN in the L1-L3 and mobility space (D2.0 Architecture). She has... Read More →
avatar for Ildikó Váncsa

Ildikó Váncsa

Software Developer, Ericsson
Ildikó is a Software Developer, working in the O&M area of cloud development at Ericsson. She has been contributing to OpenStack since November 2013, her main focus area is Ceilometer, but she is contributing to other projects too, like OpenStack Manuals, Nova or Oslo. She joined... Read More →
avatar for Ian Wells

Ian Wells

Distinguished Engineer, Cisco
An OpenStack developer and user since the Essex release, Ian works on the internals of Openstack, on applications to run on top of Openstack, and on making Openstack easy for people to use. His current focus is in NFV, the work to use Openstack to provide virtual network functions... Read More →

Tuesday March 15, 2016 4:10pm - 4:50pm
Grand Ballroom B Santa Clara Convention Center
Thursday, March 17


Technology Analysis of Service Chaining Approaches - Bin Hu, AT&T and OPNFV Technical Community
Service chaining plays an important role in network function virtualization by stitching together an ordered list of virtual network functions, such as routers, firewalls, load balancers etc., to achieve a particular complex service that previously required multiple physical appliances. This presentation will review and analyze two major technologies that enable service function chaining, i.e. NSH-based SFC and BGPVPN-based SFC, followed by current status of various projects addressing SFC, MPLS / BGP VPN, and related APIs in OPNFV, OpenStack and Open Daylight. A detailed review of technologies of both BGPVPN and NSH that can enable diverse SFC use cases is expected, as well as a landscaping of SFC / BGPVPN / NSH related projects in open source communities. Lastly, this presentation will also review a prior PoC that implemented inter-DataCenter SFC using BGPVPN technology.


Bin Hu

Bin Hu is an innovation thought-leader in diverse technology domains ranging from mobile Internet and web platform to NFV, SDN and Cloud Computing. He currently focuses on implementing AT&T's open source strategy in network virtualization. He is the convener of OPNFV Technical Community... Read More →

Thursday March 17, 2016 2:00pm - 2:40pm
Grand Ballroom C Santa Clara Convention Center