internet futures christopher buja advanced internet initiatives office of the cto
TRANSCRIPT
Internet FuturesInternet Futures
Christopher BujaAdvanced Internet InitiativesOffice of the CTOwww.cisco.com/aii
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AgendaAgenda
• Introductions
• Advanced Internet Projects
• Applications
• Case Studies
• Next Steps
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Cisco and the Internet
’991990 1991 1992 1993 1994 1995 1996 1997 1998
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Internet & networksCorporate, education and service networks 80% of Internet runs over Cisco
Internet growth rate$16.7 billion in past 12 months$370 billion today in market
Model for “Internet Economy”80% of external business100% internal operations
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Cisco ResearchCisco Research
• Business Units
Service Provider, Enterprise,Small/Medium Business, Consumer
• Chief Strategy Office
Merger & Acquisitions, Investments
University Research
Advanced Internet Initiatives
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IntroductionsIntroductions
Mission: engage forward-looking projects and topicsEngineering leadership
Organizational direction
Application support
Cisco Lines of Business
Technology Research
TechnologyDevelopment
ProductConcept
Customer Solutions
Advanced Internet / University Research
Mergers and Acquisitions
Consulting Engineering
Strategic PartnersLegal
Advanced Architecture
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Evolution of Information Networking
Evolution of Information Networking
Business Business ProcessesProcesses
Electronic Electronic MarketplaceMarketplace
Human Collaboration
Communities of Interest
Personalized Portal to the
World
Human Collaboration
Communities of Interest
Personalized Portal to the
World
Internet Internet UbiquityUbiquity
Information Information SearchSearch
Customer Customer ServiceService
RemoteRemoteTerminalsTerminals
E-MailE-Mail
File SharingFile Sharing
Print sharingPrint sharing
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Reaching Ubiquity Reaching Ubiquity
Bandwidth Bandwidth & Access& Access
Data/Voice/VideoData/Voice/VideoConvergenceConvergence
Network awarenessNetwork awarenessof users, operations, of users, operations, and applicationsand applications
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Business ResearchBusiness Research
• Voice and IPVoice, IP Services, Mobile Wireless
• Intelligent NetworkingContent Services, Scalability, Applications, Management / Provisioning
• BackboneOptical, IP, ATM
• Broadband AccessAccess, Consumer, Video, Silicon
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Current Research Topics
• OPTICS, WDM
• DIFFSERV, MPLS, QOS
• Security, Intrusion Detection, Multicast
• Web caching, IOS ORB
• Routing / Congestion control
• Active routing and Micronets (risky)
• HW design and analysis languages
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Additional Research Topics
• Electronic persistent presence (EPP) & ubiquitous computing (e.g. bluetooth)
• Mobile, wireless, and nomadic access
• Middleware (e.g. DIRS, Policy servers,…)
• SOHO/Customer networks and services
• Network management (smart nets,ENA, management of capacity )
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Advanced Internet Initiatives
Services & ApplicationsInfrastructure
• Vision: Laboratories to study evolution
• Advances in architecture, services and operations
• Applications to measure the advances
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SURACrossroads
Internet2 Regional Diversity
www.cenic.org Corporation for Education Network Initiatives in Californiawww.mren.org Metropolitan Research and Education Network www.sox.net Southern Crossroads / MidAtlantic Crossroadswww.nox.org Northern Crossroadswww.nysernet.org Nysernet 2000www.westnet.net Westnetwww.greatplains.net Great Plains
Pacific NorthwestTexasOhio Pittsburgh, Philadelphia, New Jersey
CENIC Westnet Great
Plains
MREN
PacificNorthwest
NorthernCrossroads
Nysernet
Ohio/Penn/NJ
Texas
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Advanced Internet Initiatives
Red Cientifica
Rede Nacional de Pesquisa
Fundación Internet2
DanteQuantumNordunetSuperJanetDFNRenater2FUNETSURFNETRedIRISMirNET
NGI
Canarie
CUDI Corporación Universitaria para el Desarrollo de Internet
NSFCnet
TANet2
IUNetSankhya Vahini
IUCC
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www.dante.net/ten-155.htmlwww.dante.net/quantum.htmlwww.nordu.netwww.ukerna.ac.uk www.dfn.dewww.renater.fr www.surfnet.nlwww.csc.fi/english/funet
www.friends-partners.org/friends/mirnet/
apan.or.kr
www.edu.cn/HIGH/nsfcmap.html
www.tanet2.net.tw/
www.singaren.net.sg
www.machba.ac.il/index.html
www.canarie.ca
www.internet2.eduwww.ngi.govwww.startap.net
www.cudi.edu.mx/
ekeko.rcp.net.pe/
www.rnp.br/
www.reuna.cl/
www.secom.gov.ar/html/orgaframe.html
http:// … Advanced Internets
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Partners for SuccessPartners for Success
GovernmentVision, Seed funding
Universities / LabsApplications, Research, Local Access
Service ProvidersBackbone, Scaling
IndustrySupport,
Standards
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Common Lessons
• Balancing Autonomy & CooperationDecentralization and CommunicationAcademic and Empirical
• Supporting Production & Research Experimentation, Operations and SupportGovernment, Service Providers and Universities
• Planning for the UnplannedInfrastructure and Applications / ServicesFlexibility and Stability; Standards
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Applications: Horizontal, Vertical, Spot Solutions
Middleware:Security, Directory, Accounting,
Audio/Video Frameworks,Collaboration Frameworks
Operating system and network servicesQuality of service, Multicast
Standard APIs
Standard APIsInter-operable Protocols
How Does Middleware Work?How Does Middleware Work?
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Application ClassesApplication Classes
Large FilesDistributed UseLarge Files
CollaborationDistributed Use
Real Time ControlCollaboration
Persistent PresenceReal Time ControlPersistent Presence
Multicast / NetCapitaNapsterDialpad / Roger WilcoBe HereIPv6 / Wireless
Issues: Security, Stability, Traffic Priority, Last Mile Access and Bandwith, Scaling, IP
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Social ImplicationsSocial Implications
• Social Interaction
• Interface Design
• Learning
• Collaboration
• http://www.utexas.edu/coc/i2sociotech/
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Application Lessons
• Engage Users Know research base and collaborationSeek out discontent users
• Connect ProjectsDemonstrate Results
Transfer to General Internet
• Follow Security, Privacy, ControlSeparate policy, legal and social issues from technical questions
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Case StudiesCase Studies
CENICCENIC
REUNA2REUNA2SingAREN/SPRINGiSingAREN/SPRINGi
Architecture Applications
RNP2RNP2
CA Net IIICA Net IIINordunet/FUNETNordunet/FUNET
IsraelIsraelAPANAPAN
AbileneAbilene
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Chile - REUNA 2
• Architecture
ATM co-location
Satellite to remote sites & Internet
• Applications
Distance Learning
Astronomy
Meteorology
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Brazil - RNP2Brazil - RNP2
• Architecture
ATM >> POS
• Applications
Digital Libraries
Distance Learning
Telemedicine
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US - Abilene BackboneUS - Abilene Backbone
Pittsburgh
Minneapolis
ColumbusWashington
Phoenix
Raleigh
TrentonSalt Lake City
Wilmington
Dallas
New Orleans
Lincoln
New Haven
Detroit
Miami
Westfield
Nashville
Philadelphia
Newark
AlbuquerqueOklahoma City
Oakland
Eugene
Anaheim
Boston
Seattle
Kansas City
Denver
ClevelandNew York
Atlanta
Houston
Indianapolis
Sacramento
Los Angeles
Chicago
• ArchitecturePacket over SONET
• ApplicationsDistance Learning
Node
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US - CENIC
CO sitePac BellQwestMFSMCIGTE
UCSB
Q- Sacto
LA01
Q- Oak
Q- LALA03
vBNS
OAK03
Abilene
Q- SD
MEMBER
CENIC Key
UCSF
SU
UCSC
UCB
UCD
USC
UCI UCR
JPL
ISI
UCSDSDSC
CT
UCSB
UCOP UCLA
• Architecture: dual ATM and POS• Applications: astronomy, biomedical,
distance education, digital video
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Canada - CA Net IIICanada - CA Net III
• Architecture
IP/DWDM
• Applications
Distance Learning
Remote Operations
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Finland - FUNET/NORDUnetFinland - FUNET/NORDUnet
• Architecture
ATM
• Applications
Distance Learning
Multimedia
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Singapore - SingAREN/SpringiSingapore - SingAREN/Springi
•Architecture
SingAREN - ATM
SPRINGi - IP/Optical
•Applications
satellite/terrestrial multicast
telemanufacturing, telemedicine
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APAN TopologyAPAN Topology
• Architecture
Leased Lines
• Applications
Agriculture
Distance Learning
Telemedicine
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Case Study ConclusionsCase Study Conclusions
• International collaboration underway
• Applications & operations: new markets
• Middleware: research field
• Evolution: ATM to PoS to IP/Optics
• Carrier deregulation: needs & partners
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Looking AheadLooking Ahead
• APAN and Internet2 meetingsBeijing - August & Atlanta - October
• Focus on Applications and OperationsWorking examples and general Internet
Operational experience and exchange points
• Evolution of I2T + 2 1/2 years
Carrier deregulation
Competition & Internet Economy
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The Internet Tornado WavesThe Internet Tornado Waves
Web Browser (1994-1997)
E-Commerce ( 1997- 2002 )
Voice/Video/Data Convergence(1998-2003)
Internet Broadcasting( 2000-2005 )
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Measuring Progress in the Information Age
Measuring Progress in the Information Age
““Bandwidth'' and ''degree of connectivity'' Bandwidth'' and ''degree of connectivity'' are the new measures of power…are the new measures of power…
Three distinguishing factors to harness powerThree distinguishing factors to harness power• culture to exploit & share knowledge• culture to exploit & share knowledge• competitive setting that embraces change• competitive setting that embraces change• ability to partner• ability to partner
Thomas Friedman Thomas Friedman New York Times New York Times
p.11 4/11/98p.11 4/11/98
Internet FuturesInternet Futures
36Presentation_ID © 1999, Cisco Systems, Inc. www.cisco.com
Christopher BujaAdvanced Internet InitiativesOffice of the [email protected]/aii