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GEC 19 Evening Demo Session


Georgia Tech Technology Square Research Building, 85 Fifth Street NW



Session Leaders

Heidi Picher Dempsey
GENI Project Office
Manu Gosain
GENI Project Office
Peter Stickney
GENI Project Office


The evening demo session gives new and existing GENI experimenters and projects a chance to share their work in a live network environment. Demonstrations run for the entire length of the session, with teams on hand to answer questions and collaborate. This page lists scheduled demonstrations categorized in broad interest groups.

Directions and Logistics

Please visit Directions and Logistics for attendee and presenter logistics information.


GENI Infrastructure and Measurement Projects

The GENI Desktop

This demo will highlight several new features that have been recently added to the GENI Desktop, and will also demonstrate interoperability with other GENI Tools.


Cisco ExoGENI Rack

The demo will be on Cisco ExoGENI that is comprised of both Cisco UCS-B blade server based solution along with UCS-C series rack servers. We expect that the GENI certification may be ongoing by the time of GEC19 or hopefully close to completion. Demo will show both Inter-rack and Mesoscale experiments capabilities at same time. Demo will include diagrams of architectures and possibly run large routing instances on the Cisco ExoGENI.


Monitoring Prototype

Demonstration of GENI aggregate-based reporting and alerting system prototype. System is designed to collect data from shared sources provided by aggregators.


Internet2 OpenFlow

Internet2 will demo virtualization on the Advanced Layer 2 Service with Flowspace Firewall, showing a guest controller in addition to the standard Advanced Layer 2 Service OESS controller. We will talk about how we plan to allow experimental OpenFlow controllers, including GENI controllers, running alongside our production controller.


Security and Data Exchange Projects

Experiments and Education

GENI-enabled Vehicular Sensing and Control Networking

We will demonstrate the vehicular sensing and control (VSC) platform prototype in this GEC. The platform is designed to enable researchers and experimenters to evaluate the VSC networking research in real world. Towards better understanding of our platform and related technologies, several applications also expect to make their debut in GEC 19. By doing this, we hope to get feedbacks and comments for further improvement and extension.


Simuulation-as-a-Service App

We will demonstrate a simple simulation-as-a-service (SMaaS) App that is setup within a hybrid cloud leveraging InstaGENI Rack resources. The SMaaS App use case involves TotalSim using GENI for PaaS experiments, which will enable them to deliver their App (that has data-intensive computation and data movement workflows) in SaaS form to their customers.


  • Prasad Calyam, Prasad Calyam, Ohio Supercomputer Center


We will demonstrate Software-defined networking (SDN) controller orchestrated traffic engineering for video traffic. We will present an OpenFlow-enabled SDN architecture that works in tandem with MPEG-DASH to allow video clients to stream videos seamlessly. This work is an extension to our project titled “SDN based application for efficient video streaming”, which was the recipient of the Internet2 2013 Innovative Application Award.



We will be demonstrating the first prototype of Jacks, the successor to Flack.



The Intelligent Data Movement System (IDMS) project will demonstrate data dissemination across multiple GENI aggregates. IDMS will use a combination of services running as appliance images on GENI nodes that are responsible for the storage and efficient movement of data between sites.


ProtoRINA over GENI

We will demonstrate ProtoRINA, Boston University's prototype of the Recursive InterNetwork Architecture (RINA, The demo presents several fundamental RINA experiments (e.g., dynamic service layer instantiation) over GENI resources, and demonstrates the flexibility of RINA to manage a network by configuring different routing policies.



xDPd is an open source software modular switch implementation. We integrated fast packet process framework called as NETMAP into xDPd to increase the forwarding performance. We will present performance results and possible applications of such a platform on GENI experimentation environment.


Dell SDP and ExoGENI

Brief demo description Integration of Dell SDP on ExoGENI rack with a hard reset mechanism design elements and ORCA integration framework will be presented.


Real Time Server Redundancy with OpenFlow Applications

Demonstration of Real time server redundancy for interactive applications using OpenFlow.


Real Time Video Streaming Using OpenFlow


Virtual Topology Service (VTS)

The Virtual Topology Service (VTS) will allow experimenters to reserve complex and flexible programmable virtual topologies on top of GENI substrates. Virtual switches supporting various SDN technologies (multiple versions of OpenFlow, etc), and simple traditional switches, will be available, and VTS tools will make it easy to reserve an entirely topology from a single descriptive rspec. We will demonstrate the current state of the service, and expect a prototype to be ready for brave early adopters to try out soon after GEC.


Simulation, Detection, and Denial of ping Attack

Simulation, Detection, and Denial of ping attack: The demo topology in GENI consist of 2 nodes say Host1 and Host2. Host1 will send the ping's to the Host2. Host2 will continuously measure the number of ping's received from the Host1 and detect the ping attack. The detection will trigger re-programming of the network to deny pinging connection.


Tapestry in GENI

In this demonstration we will explain how Tapestry, a software defined application (Developed by Infoblox/ will help in continuous monitoring of the network and gives us the Network Complexity Index. Tapestry will be installed and running on a SDN switch which fully monitors the entire network and extracting the complexity index based on the DNS requests made on the network.

Our aim is to run this Tapestry on the GENI cloud platform and identify the complexity based on the DNS requests made on the network and also focus on how rapidly the network complexity is growing and is needed to better management and control.


Protocol Pattern Matching on LINC Switch

To optimize a protocol pattern matching mechanism on the LINC switch: inspiration was derived from Protocol Oblivious Forwarding (POF), which can be compatible with any new protocol.


Network Characterization of Hadoop using GENI

Hadoop’s implementation of MapReduce in a multi-rack cluster is dependent upon the top of the rack switches and of the aggregator switches connecting multiple racks. We will demo network characterization and requirements perspective for Hadoop using the GENI testbed.


Wireless Projects

WiMax Connectivity and Monitoring

WiMax connectivity and monitoring demo at a remote location.


Content Retrieval in MobilityFirst FIA

Global Unique Identifiers (GUIDs) used in the MobilityFirst Future Internet Architecture can be used to address different classes of Internet objects, from devices to contents, from services to context. In this demo we will showcase how contents can be retrieved through the use of the proof of concept prototype we have implemented working on any Linux/Android device. More information on MobilityFirst FIA project can be found at


Clemson Vertical Handover

A GENI testbed for vertical handovers. The Clemson GENI WiFi and !WiMAX networks have been integrated into a vertical handover testbed where experimenters can evaluate novel handover algorithms.


Course Modules for Teaching Networking Concepts

We will demonstrate the education modules we have developed for educators to use in their undergraduate Computer Networking classes. These consist of concept demonstration modules as well as student assignment modules. Each module is comprised of a short overview video, longer tutorial videos, written tutorials, and canned demonstrations. The concept modules also include presentation slides while the assignment modules include completed assignments as samples for the instructor.


Virtualized Services via OpenFlow Based end-to-end Networking

This system demonstrates a novel methodology for providing arbitrary virtualized services via Software Defined Networking (SDN). The tabletop demonstration provides virtual channels for services from the service provider all the way through to the user passed the user networking hardware. The system utilizes OpenFlow to control the network which enables priority based packet forwarding for required services. As an example, the updated emergency communication system implemented as the priority service will be demonstrated. Since the last demonstration, this demo has been updated on several levels. The additional services were implemented, thick clients replaced by thin clients, improved GUI made.


Federation / International Projects

SDX-iGENI: Software Define Network Exchange for International GENI

We will demonstrate the initial prototype for Software Define Network Exchange(SDX) at StarLight which will serve as exchange point for projects of members of the Consortium For International Advanced Networking Research using the "iGENI/Slice Around The World" as a platform for Advanced Network Research and other Science Research.

The "Slice Around the World" demonstration initiative was established to demonstrate the powerful potential of designing and implementing world-wide environments consisting of Global computational and storage clouds closely integrated with highly programmable networks. The initiative has been established by network research centers/research labs that are participating in multiple next generation networking activities, including those developing large scale distributed experimental network research environment, such as those be implemented by such initiatives as the NSF Global Environment for Network Innovations (GENI), the EU Future Internet Research Environment (FIRE), the Japanese New Generation Internet, the Korean Future Internet initiatives, the German Future Internet Lab (G-Lab), the Brazilian future Internet initiative and others. These environments are being developed by researchers for researchers. An important goal for many of the current projects would be to have persistent global environments directly developed and managed by the research community to support their experimental research.


SDX at Georgia Tech

The Software Defined Internet Exchange (SDX) is being explored as a means to link the GENI research infrastructure with other networks and service providers. This proposed demonstration and poster provides updates on the ongoing SDX work at Georgia Tech and ColoAtl.



We updated VNode system to next version and we will be showing our progress of VNode system, especially focusing on applications working over VNode system. We are planning to prepare three kinds of demos, one for video multicasting and transcoding in virtual network, second for FLARE switch, and at last for federation between different virtualization platforms.


Federation Tools, Authorities, and APIs

In this demo we will demonstrate the further integration of what was discussed at GEC18 (International federation, federation tool session). How can we set up a federation with the Federation APIs, what tools and authorities support this and what are the advantages and experiences.


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