beyond the current debate about broadband j. gary augustson, ron hutchins, tim lance, mike roberts
TRANSCRIPT
Beyond the Current Debate about Broadband
J. Gary Augustson, Ron Hutchins, Tim Lance, Mike Roberts
Prologue
• Incredible history
• Development spiral
The Role of the R&E Network
• Seminal shift from service- to facility-based networking
• Attributes of network:
» Light based, as minimum unit
» Secure
» Portable
» Private
» Organic
Extensibility and Scalability – Drivers for Deployment
• The -pool
• Growing intelligence at the edge
• Intelligence within and roaming
• First mile
• The λ-pool is almost here:
Possible CA*net 4 TopologyJanuary 1, 2002
Halifax
Edmonton
Seattle
VancouverWinnipeg
Quebec City
MontrealOttawa
Chicago
Halifax
New York
Regina
Fredericton
CharlottetownVictoria
Windsor
London
Sudbury
Thunder Bay
Saskatoon
Kamloops
Buffalo
Spokane
Minneapolis
Albany
St. John's
Calgary
Toronto
Prince George
Hamilton
Kingston
CA*net 4 Node
Possible Future Breakout
Possible Future link or Option
Lit National NLR Core Fabric Fiber
5,207 miles
11,000 miles
A.
B.
A. Starting footprint .
B. Multi-Loop core for owned fiber R&E net?
7-28-02
Lit National NLR Core Fabric Fiber - Sample Alternatives
9,342 miles
10,696 miles
C. D.
F.E.
C. ‘A.’ stepwise evolution with NY & Atlanta segments. D. Double Loop NLR core interim step alternative
E. Triple Loop core with NY/Boston segment. F. Triple Loop core plus sample regional access loops.
7-28-02
CA*net 4 Possible Architecture
Vancouver
Calgary ReginaWinnipeg
Ottawa
Montreal
Toronto
Halifax
St. John’s
Fredericton
Charlottetown
Chicago
Seattle
New York
Europe
Customer controlledoptical switches
Layer 3 aggregation serviceOptional Service Available to any GigaPOP
Large channel WDM system
Intelligence at the edge - CANARIE
Customer
ISP
AS 1
AS 2
AS 3
AS 1AS 4
BGP Peering is done at each switch
Customer controls wavelength and ports on switch. Customer sets up and tears down wavelength
Central AS disappears as customers can directly peer with each other and exchange wavelength
Manhattan Project – Phase 1
Deployment and Sustainability – Political, Social, Financial
• Maintaining broad discussion necessitates discipline
• Involving government directly to inform and support deployment and sustainability
• Engaging the commercial sector
• Working for the common good
• Assuring R&E will be the anchor tenant
Policy Issues
• Security
Policy Issues
• Security
• Portability
• Privacy and Trust
• Configuring the Network/Network User
• Organic Network and Government
A Possible Future Path
2003. Phase one, national R&E optic backbone
2004. 80% regional fiber deployment, 40% “first mile” deployment in metro areas, 65% metro build saturation, NSF supports learning network trial testbed, several statewide Internet voting trials
A Possible Future Path
2005. Multi-strand, multi-path backbone completed, first “controlled roaming”, 90% Regional FO Backbones, 70% “first mile” FO deployment in metro, 10% rural first encapsulated “network information units”, broad deployment of learning networks in tornado states for NCAR
A Possible Future Path
2006. First commercialized network roaming (used by news media), R&E roaming fully mature, broader network intuition deployment, “Network books” commercially available, first network based national election
A Possible Set of Consequences
2003. Phase one, national R&E optic backbone
2004. 80% regional fiber deployment, 40% “first mile” deployment in metro areas, 65% metro build saturation, NSF supports learning network trial testbed, several statewide Internet voting trials
• Inter-metro commercial -services available.
• Competitive inter-metro -services available, first regional -services available, IBM, Motorola, HP join DL consortium with Ivies, Big 10, PAC 8, NSF expands cave research to true “virtual classroom”, NSF-NOAA funding for national NEXRAD research
A Possible Set of Consequences
2005.Multi-strand, multipath backbone completed, first “controlled roaming” 90% Regional FO Backbones, 70% “first mile” FO deployment in metro, 10% rural first encapsulated “network information units”, broad deployment of learning networks in tornado states for NCAR
• Corporate fiber added to R&E for broad “virtual classroom” and corporate – academe cooperation (Project Thinking CAP), critical need leads to White House campaign for “Rural Datafication Act” (RDA), hardened NEXRAD tool directly linked to “intelligent agents” at air traffic control
A Possible Set of Consequences
2006. First commercialized network roaming (used by news media), R&E roaming fully mature, broader network intuition deployment, “Network books” commercially available, first network based national election
• RDA and Thinking CAP eases K-12 teacher retirement crisis, with low cost, accessible “Network Books” leads to sharp increase in US “TIMMS” scores, “open-electorate forum” makes qualitative changes in the national election, competitive pricing makes global broadband seem achievable, RDA drives broadband to homes.
or maybe …
Another Set of Consequences
2003. Phase one, national R&E optic backbone
2004. 80% regional fiber deployment, 40% “first mile” deployment in metro areas, 65% metro build saturation, NSF supports learning network trial testbed, several statewide Internet voting trials
• RBOCS press for Internet taxation, LEC status for regionals
• RBOC lobbying succeeds, some Regionals sell assets, NSF sharply trims network money (urges privatizing), NEXRAD sites upgraded, still without connectivity, universities scale back DL initiatives, IBM, Intel, Motorola, HP establish “corporate university”
Another Set of Consequences
2005.Multi-strand, multipath backbone completed, first “controlled roaming” 90% Regional FO Backbones, 70% “first mile” FO deployment in metro, 10% rural first encapsulated “network information units”, broad deployment of learning networks in tornado states for NCAR
• Strengthened DMCA sharply curtails Internet publishing, recording industry suits close several major ISPs, tax legislation supports for rural commercial data services, Internet radar data widely blamed in weather related plane crash, rural schools start to curtail math/science offerings
Another Set of Consequences
2006. First commercialized network roaming (used by news media), R&E roaming fully mature, broader network intuition deployment, “Network books” commercially available, first network based national election
• Plane crash controversy spills over into elections, suits bring 41 states to return to paper ballots (Consortium for Healthy, Accountable Democracy – Project CHAD), Elsevier’s and Springer’s DMCA-based suits force creation of Internet book services, rural libraries cut new purchases, most regionals divest of assets, US “TIMMS” scores drop.
It’s up to us!
Thank You
http://www.educause.edu/ir/library/pdf/NET0202.pdf