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Clemson University - WiMAX, Bandwidth Contention Resolution and DDoS

Brief demo description (A few sentences suitable for a GEC14 attendee information page. See ​http://groups.geni.net/geni/wiki/GEC10DemoSummary for examples.)

WiMAX is a growing 4G protocol. Simulations have shown that WiMAX system throughput is sensitive to bandwidth contention parameters. ANOVA analysis of simulated DDoS attacks suggest that two parameters account for over 80% of the variance in system throughput. Using Rutgers University's ORBIT testbeds we are now examining the cross layer affects of these parameters on physical WiMAX systems. This work intends to verify software simulations and to test the fidelity of the ns-2 simulation for wireless systems. Our demo will follow up from GEC13 demo, demonstrating work to date of replicating these results with hardware-in-the-loop, including a summary of our analysis of the indoor and outdoor WiMAX networks that are part of ORBIT and progress since GEC13. A poster, slide presentation, and video demonstration will be used to present update of our research and insight to how our experiments our conducted.

List of equipment that will need AC connections (e.g. laptop, switch hardware prototype, monitor). (Just put in the number of connections needed if your demo description already lists the equipment)

Laptop and monitor

Number of wired network connections (include required bandwidth if significant)

0

Number of wireless network connections (include required bandwidth if significant)

1

Number of static addresses needed (if any)

0

Monitor (y/n, specify VGA or DVI) (Specify resolution only if your software has resolution restrictions.)

1, VGA

Number of posters (max size poster boards are 30" x 40")

1

Description of any special requests (include any non-commercial network connectivity needs, projects you'd like to be located near, etc.)

Co-location with Ilker Ozcelik, if possible allow us to share same demo space.

Brief demo description We will have poster, slide/video presentation of DDoS attack experiment on Geni test-bed. More information : Performance Analysis of DDoS Detection Methods on Real Network

List of equipment that will need AC connections : Laptop, monitor

Number of wired network connections : 1

Number of wireless network connections : 1

Number of static addresses needed : No

Monitor : yes VGA

Number of posters : 1

Description of any special requests : Co-location with Katherine Cameron, Clemson University, would be preferable. Can share a table or demo space with Katherine Cameron as well.

We will demonstrate a multi-site wireless experiment running across the Internet2 backbone connecting the GENI WiMAX testbeds at NYU-Poly and at WINLAB.

1 AC connection for laptop

1 wired network connection

1 monitor

1 poster