1. 10/26/99Carrier IP (B2) Mambretti1 An Overview of Next- Generation Internet Projects Carrier IP ConForum: B2 Oct. 26 1999, Economic Drivers, Demand, and Business Models for the Future Commercial Internet Joe Mambretti, Director, International Center for Advanced Internet Research, Northwestern University, www.icair.org Director, Metropolitan Research and Education Network, MREN -- http://www.mren.org

2. 10/26/99Carrier IP (B2) Mambretti2 iCAIR Nothing is as Powerful as an Idea Whose Time Has Come A Focal Point for Advanced Internet Technology, Innovation, Experimentation Advanced Research and Early Prototyping

3. 10/26/99Carrier IP (B2) Mambretti3 Partnerships Founding Partners: IBM with Cisco & Ameritech Research Metropolitan Research and Education Network (MREN) EVL, ANL MCS, NCSA, PACI UCAID, I2, Abilene, MCIvBNS STAR TAP, CANARIE, APAN, SREN, etc Telematics, SURFNet, CERN, NORDUnet et NGIX, ESnet, NREN, DREN etc

4. 10/26/99Carrier IP (B2) Mambretti4 iCAIR: Mission Areas Advanced Applications –Specific Applications (e.g., HREN) –General Applications Middleware (Metasystems, MPC, eg SP) Advanced Infrastructure, Testbeds Policy Studies, Forums Events

5. 10/26/99Carrier IP (B2) Mambretti5 Forces of Change The New Digital Economy Advanced Applications Requires Advanced Communications Infrastructure & Revolutionary New Communication Services -- Impacts on All Social Sectors Via Creative Dynamic: Technology Spiral

6. 10/26/99Carrier IP (B2) Mambretti6 Technology Spiral Concept By George Strawn et al

7. 10/26/99Carrier IP (B2) Mambretti7 Sample Projects New Advanced Applications and Services Large-Scale Regional Projects Leading Edge Network Testbeds Sector-Focused Projects (HREN) Design of New Business Strategies New Industry Sector Models

8. 10/26/99Carrier IP (B2) Mambretti8 Related Projects EMERGE Testbed Illinois Century Network Metropolitan Civic Network Technopolis Collaboratory International Virtual Institute

9. 10/26/99Carrier IP (B2) Mambretti9 Ubiquitous Digital Info & IP Devices Enterprise Systems Digital Tools - Dynamically Adjusted Digital Services - Dynamically Adjusted New Types of Integrated Applications Distributed Digital Object Resource Repositories and Search Tools Integrated Enterprise Value-Chain Systems Next Generation Applications

10. 10/26/99Carrier IP (B2) Mambretti10 General Applications Advanced Digital Video, Narrowcast Channels, Automatic Metadata Teleimmersion IP Telephony Collaboration Environments Digital Object Repositories SW Casting Remote Instrumentation Control

11. 10/26/99Carrier IP (B2) Mambretti11 Advanced Digital Video New Media-Based Applications Enabling Compelling Experiences Digital Broadcasting Networks, Studios, DV-Stations (3-Tiered architecture) Extensions of Content: Animation, Simulation, 3D, VR Movies, Immersion, TeleImmersion, Targeted Channels (V. Narrowcast)

12. 10/26/99Carrier IP (B2) Mambretti12 Selected Media Application Projects Advanced Internet Multimedia I2-Digital Video Network Digital Video Portal GiDVN, SHDV, 1394 over IP (APAN-JP) International Videoconferencing Collaborative Environments, IPTel Integra. CAVE-Based VR, eg, Silk Road Project

13. 10/26/99Carrier IP (B2) Mambretti13 Selected Projects - Advanced Infrastructure Optical Networks/ DWDM GigaPOP Design and Interconnection Grids -- Partnership w/ GRID, iGRID, etc. High Performance Network Performance and Measurements New Protocols, Devices

14. 10/26/99Carrier IP (B2) Mambretti14 Next Generation Networks Large Scale Networks Enterprise Networks & Related Facilities Corporate to GigaPOP Connections GigaPOPs IntergigaPOP Connections Protocols, Policies, Principals Business Models = Partnerships

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17. 10/26/99Carrier IP (B2) Mambretti17 20 Member 7 State OC3 GigaPOP Multi-Interconnection Options Application Specific Services Routing and Switching Boundry and Sorting Options QoS, NOC Monitoring, Reports, Trouble Res.

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19. 10/26/99Carrier IP (B2) Mambretti19 An Advanced Network for Advanced Applications Designed in 1993; Initial Production in 1994, 1st GigaPOP (1995) Created by Consortium of Research Organizations A Model of Next Generation Internets Multiple Internet 2 GigaPOPs

20. 10/26/99Carrier IP (B2) Mambretti20 Advanced Applications MREN Advanced Applications Advanced Digital Media -- I2-DVN Large Scale Distributed Computing High Perf. Networked Supercomputing Supercomputing Grand Challenges Advanced Photon Source Experimentation

21. 10/26/99Carrier IP (B2) Mambretti21 Visual Supercomputing TeleImmersion & Virtual Environments Near Real Time Weather Detection & Visualization Ocean/Atmospheric Climate Models Remote Engineering and Design Collaborative Environments

22. 10/26/99Carrier IP (B2) Mambretti22 TeleMedicine TeleArchitecture High Energy Physics, Astronomy and Astrophysics Remote Instrumentation. http://www.mren.org

23. 10/26/99Carrier IP (B2) Mambretti23 Global Networking Professor Tom DeFanti STAR TAP, Principal Investigator

24. 10/26/99Carrier IP (B2) Mambretti24 STAR TAP: The Persistent Interconnect for International High- Performance Networks Source: http://www.startap.net/topology.html Japan Korea Singapore Taiwan Australia France Iceland Sweden Denmark Norway Finland Netherlands Israel Russia CERN Canada US Networks vBNS, vBNS+, Abilene, ESnet, DREN, NREN/NISN

25. 10/26/99Carrier IP (B2) Mambretti25 Architecture (NSF WS Dec ‘98, IETF Draft) General Support Services vs Vertical Integration, Collective Services vs Levels Level 1 (Quasi-Apps) Level 2 (Services) Level 3 (Core) Middleware

26. 10/26/99Carrier IP (B2) Mambretti26 Policy Services Caching Replication I2-DSI Directory Services Security Services IAAA Middleware L1

27. 10/26/99Carrier IP (B2) Mambretti27 New Metasystems Architecture New Object Architecture Application Signaling Resource Discovery Resource Reservation Performance Measurement Process Management Middleware Level 2 Metasystems (e.g., Globus)

28. 10/26/99Carrier IP (B2) Mambretti28 Dynamic Resource Allocators Schedulers, Negotiators Participant Systems (eg. Mass Storage) Baseline Indicators Diagnostics (Fault Indicators) Tools, Libraries, Compilers, Development Environments Middleware Level 2

29. 10/26/99Carrier IP (B2) Mambretti29 Core Objects (Binding Agents, OIDs, OAs) QoS (QBone, etc.) Bandwidth Brokers Resource Contract Enforcement Network Performance Indicators Network Diagnostics (Fault Indicators) Middleware Level 3

30. 10/26/99Carrier IP (B2) Mambretti30 Advanced Infrastructure All Optical Networks DWDM IP Over Wavelength MPLS Multi-Service Environments Dynamic Multi-Service Environments IPv6

31. 10/26/99Carrier IP (B2) Mambretti31 Computational GRIDs From HPDC to Enterprise Systems Enterprise Resource Management Systems Distributed Digital Object Resource Systems Distributed Resources GRIDs and Next Generation Systems

32. 10/26/99Carrier IP (B2) Mambretti32 IETF DiffServ Best Effort IPv4 IP tos bit IP over ATM over SONET ATM QoS vs PVCs vs Generic QoS DiffServ = QoS ++ + Contacts + IAAA DiffServ vs Best Effort IPv4

33. 10/26/99Carrier IP (B2) Mambretti33 Traffic Differentiation By: Protocol (IP vs TCP vs UDP) Source/Destination Protocol Port (App Specific -- Telnet, etc) Source/Destination Host Address Ingress Interface Flow (S/D Host Address + S/D Port) DiffServ

34. 10/26/99Carrier IP (B2) Mambretti34 Policies Contracts Policing/Enforcement Guarantees/Fulfillment Baseline Standards Implementation Mechanisms DiffServ Cont.

35. 10/26/99Carrier IP (B2) Mambretti35 End-to-End Paths Across Multiple Domains Ingress Administration Dynamic Intra-domain Administration Marking Traffic IETF RSVP IP Precedence Preferences Frame Relay Discard Eligible DiffServ Mechanisms

36. 10/26/99Carrier IP (B2) Mambretti36 Policy vs Performance in Hierarchy ATM Cell Loss Priority (CLP) Edge Device –Parses Classes of Traffic –Separates into Classes of Services (CoS) Selective Forwarding by L2 Switched Paths (eg, PVCs) DiffServ Mechanisms

37. 10/26/99Carrier IP (B2) Mambretti37 Radom Early Discard (RED) BGP: Interdomain Routing Queuing Implementations Priority Queuing Class-Based Queuing Weighted Fair Queuing (WFQ) Traffic Shaping Policy Implementation Mechanisms

38. 10/26/99Carrier IP (B2) Mambretti38 IP QoS vs ATM QoS ATM AALx IP to ATM Mapping Protocols Measurements Standards for Performance Bandwidth Broker Models Other Issues

39. 10/26/99Carrier IP (B2) Mambretti39 I2-QBone iCAIR IQBone Implementation Options Bandwidth Broker Models Measurements QBone Project

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41. 10/26/99Carrier IP (B2) Mambretti41 DWDM IP over ATM over SONET L2 Functionality at L3 Management Loss MPLS MPLS and QoS IP over Light

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