GENI/OpenFlow @
Clemson
PI: KC Wang
Co-PI: Jim Pepin
CCIT: Dan Schmiedt,
Wayne Ficklin
Grad Students:
Aaron Rosen
Rosen, Ke Xu
Xu, Fan
Yang, Mrinmay Kalita
U de g aduate Stude
Undergraduate
Students:
ts
Ben Ujcich, Jeff Heider, Ken
Allman, Megan Becvarik
Our Scope
Future Internet = Computing + Connectivity + Clients
Future Internet = Computing + Connectivity + Clients
Ubiquitous Wireless + Mobile Connectivity
• OpenFlow on: Ethernet, WiFi Mesh, Datacenter VM Cloud
• EAGER Experiments: wired/wireless DDoS, hetero P2P
• IT use cases, NetFPGA lab, surveillance video
IT
N tFPGA l b
ill
id
KC Wang, Clemson University
Mar 16 2011
2
Projects Overview
OpenFlow wireless
OpenFlow Mesh and OpenFlow
Mesh and
Mobility Management
EAGER experiments
Campus operation & expansion
OpenFlow OpenFlow
Campus Trial
NetFPGA lab
SSecurity
it
w/ Brooks
Clemson
Accelerated Cloud A
l t d Cl d
w/ Smith
Clemson
Pervasive P2P
w/ Shen
Clemson
SDR
w/ Noneaker
Clemson
Network Coding
w/ Ramanathan, UW Madison
UW‐Madison
KC Wang, Clemson University
IT Engagement; CI Team
Data Analysis Network w/ CCIT + CI Team
On‐demand VM Cloud
w/ Goasguen (CS)
Spiral 3 (pending)
GENI Racks
w/ RENCI, Stanford
GENI WiMAX
w/UW‐Madison
Mar 16 2011
3
Emphasizing IT Engagement
• To facilitate sustained growth and leverage the power of all p
parties in University to stay creative, we need a new model.
y
y
,
– Students
• GENI experiments
• Undergraduate research – “Creative Inquiry” program
• 4‐year IT internship program + curriculum
– Network engineers
• Help deploying and operating GENI
• GENI‐inspired use cases
GENI inspired use cases
• Engineers innovate with GENI
IT
– Faculty
• Research
• Teaching
Clemson University
Research
Teaching
4
IT Engagement: Undergrad CI Team
OpenFlow Team
KC Aaron Ke Fan
KC, Aaron, Ke, Fan
CCIT
Network Services
Dan, Wayne, etc
KC Wang, Clemson University
Creative Inquiry Team
GENI‐based
Ben Ujcich
Networkingg
Curriculum/Labs
Data Analysis y
Network
Jeff Heider
OpenFlow Wireless Mesh Network
Chris Coode
OpenFlow OpenFlow
Factory Sensor Network
Kenneth Allman
Parking Lot Megan Becvarik
Video Analytics p
with OpenFlow
CCIT
Security
Mar 16 2011
5
IT Engagement: Tech Meetings and OF Tutorial • Grad/UGrad students attend weekly IT tech meetings
– GENI/OpenFlow agenda
GENI/OpenFlow agenda
– Brainstorm with engineers
• Grad
Grad students design tutorials and use cases to students design tutorials and use cases to
motivate engineers to use OF/GENI tools in campus network operation
network operation
– First use case: Data Analysis Network (DAN) based on OF
Slice 1:
Top
Router
Core
Router 1
EIB
Switch 1
Host 1
EIB
Switch 2
switching:
Monitor all the switches;
Redirect ping traffic to the specified port (host);
Higher priority
Core
Router 2
Riggs
Switch 1
Switch
1
routing:
Monitor all the switches;
Process all data traffic;
Lower priority
Riggs
Switch 1
Switch
1
Host 2
Host 3
Slice 2:
McAdams
Switch 1
McAdams
Switch 2
Host 5
Host 6
Host 4
FlowVisor
Subset of Clemson
campus network
KC Wang, Clemson University
Network
Mar 16 2011
6
Proposed DAN implementation Some noodling on the whiteboard…
Clemson University
7
Clemson OpenFlow Deployment
ECE S
Security/P2P
it /P2P L
Labs
b
CS cloud computing lab
Campus --- Datacenter
Data Analysis Network
(DAN)
1 GbE
CU Police
Surveillance Mesh
ECE Wireless, OpenFlow, NetFPGA
Labs – mobile and mesh networks,
cognitive/software defined radio
OF Ethernet : 4 HP, 3 Toroki, 6 Pronto
OF mesh: 5 APs deployed, 10+ to come
GENI OF and non-OF core vlans: connected
KC Wang, Clemson University
Mar 16 2011
OpenVswitch
p
in VMs
at Palmetto Cluster
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NetFPGA for Cross‐Layer Research
Network Coding Multipath Routing
• KC Wang
•P Ramanathan (UW)
NetFPGA
• 4x
4 1G E
Ethernet
h
• Xilinx Virtex FPGA
• MGIO expansion
OpenFlow
• KC Wang
• R Brooks
• H Shen
• S Goasguen
KC Wang, Clemson University
Software Defined Radio
• PHY: D Noneaker
PHY: D Noneaker
•MAC: H Russell
• Higher: KC Wang
• FPGA: M Smith
FPGA: M Smith
Accelerated Cloud
• M Smith
• KC Wang
Mar 16 2011
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GENI Programmable Wireless: Remote Use
• GENI Cognitive Radio
• GENI Open WiMAX
– Clemson partners with Rutgers WINLAB on remote experimentation framework
KC Wang, Clemson University
• GENI is developing campus kits for deployment at universities (Accessing Rutgers BS now)
Mar 16 2011
10
FURTHER QUESTIONS
Q
CONTACT: KWANG@CLEMSON.EDU
KC Wang, Clemson University
Mar 16 2011
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