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Future Internet Testbed Based on IaaS Cloud and SDNBased on IaaS Cloud and SDN
Junxue LianggBeijing University of Posts and Telecommunications
Information Network Center
liangjx@buptnet.edu.cn
November 1, 2012
Agenda
1. Introduction
2. IaaS Cloud and SDN
3. Architecture Design
4 Prototype Implementation4. Prototype Implementation
5. Conclusion
2
Agenda
1. Introduction
2. IaaS Cloud and SDN
3. Architecture Design
4 Prototype Implementation4. Prototype Implementation
5. Conclusion
3
Introduction
Many network researchers have been working ony gdeveloping new Internet architectures, services,protocols and algorithms
Any of such new ideas must be rigorously testedand evaluated before being deployed in the actualInternetInternet
Many kinds of network testbed have beendeveloped and some of them were widely used indeveloped and some of them were widely used innetwork research community
However, most of these testbeds are built with the,legacy network technology and provide limitednetworking experiment service for the researchers
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Introduction
SDN restructures network and exposes network APIspso that any software can configure the network asthey want
OpenFlow has been developing and is considered asa promising candidate technology to realize SDN
Th b d’ l f i i h The current testbed’s control software is tightcoupling with their substrate resources
A lt ti d t d d I SAs an alternative, we use open and standard IaaScloud platform as the virtual infrastructure manager
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Agenda
1. Introduction
2. IaaS Cloud and SDN
3. Architecture Design
4 Prototype Implementation4. Prototype Implementation
5. Conclusion
6
IaaS Cloud and SDN
OpenStack Compute OpenStack Image
OpenStack Object StorageOpenStack Image
Service
OpenStack NetworkingOpenStack AuthenticationOpe S c e c o
IaaS cloud and OpenStack
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IaaS cloud and OpenStack
IaaS Cloud and SDN
SDN and OpenFlow
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IaaS Cloud and SDN
Integration OpenStack with OpenFlow
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Agenda
1. Introduction
2. IaaS Cloud and SDN
3. Architecture Design
4 Prototype Implementation4. Prototype Implementation
5. Conclusion
10
Architecture Design
General Architecture11
General Architecture
Architecture Design
Experiment Description12
Experiment Description
Architecture Design
Web Portal
13
Architecture Design
IaaS and SDN Substrate
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Architecture Design
Resource Allocator
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Architecture Design
Unified Experiment and Resource Access Interface
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Agenda
1. Introduction
2. IaaS Cloud and SDN
3. Architecture Design
4 Prototype Implementation4. Prototype Implementation
5. Conclusion
17
Prototype Implementation
Experiment Infrastructure
18
Agenda
1. Introduction
2. IaaS Cloud and SDN
3. Architecture Design
4 Prototype Implementation4. Prototype Implementation
5. Conclusion
19
Conclusion
Propose a new Future Internet testbed architecturepbased on the open Infrastructure-as-a-Service cloudand Software Defined Network
Design the experiment description framework, theweb-based access portal, the IaaS cloud and SDNinfrastructure and the experiment resourceinfrastructure, and the experiment resourceallocator.
The initial implementation and test results show The initial implementation and test results showthat this new testbed architecture built on IaaS cloudand SDN is feasible and flexible to provide newservices other than network experimentservices other than network experiment
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Thank you!
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