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

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Agenda

1. Introduction

2. IaaS Cloud and SDN

3. Architecture Design

4 Prototype Implementation4. Prototype Implementation

5. Conclusion

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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

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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

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Architecture Design

General Architecture11

General Architecture

Architecture Design

Experiment Description12

Experiment Description

Architecture Design

Web Portal

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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

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Prototype Implementation

Experiment Infrastructure

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Agenda

1. Introduction

2. IaaS Cloud and SDN

3. Architecture Design

4 Prototype Implementation4. Prototype Implementation

5. Conclusion

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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!