View
215
Download
0
Category
Tags:
Preview:
Citation preview
Federal Plan for Advanced Networking Research and Development
andTrusted Internet Connections (TIC)
Federal Plan for Advanced Networking Research and Development
andTrusted Internet Connections (TIC)
March 2008
<Date> FOR OFFICIAL USE ONLY Slide 2
ITFAN Charge and Terms of ReferenceITFAN Charge and Terms of Reference
January 31, Dr. Marburger, Director of OSTP, charged the Committee on Technology to: Establish the Interagency Task Force on Advanced Networking
(ITFAN) Direct ITFAN to develop an interagency Federal Plan for Advanced
Networking Research and Development Deliver a preliminary draft by May, 2007 to provide input to the FY
2009 Federal budget planning cycle Terms of Reference Charged ITFAN to Develop a Plan
With: A strategic vision of current and future needs of the Federal
agencies, the commercial sector and the academic community Recommended scope and objectives for Federal advanced
networking R&D Identification of existing networking R&D programs and investments
and a gap analysis of existing versus needed advanced networking R&D
Identification and prioritization of advanced networking R&D needs A process for developing an implementation roadmap to guide future
advanced networking R&D activities
<Date> FOR OFFICIAL USE ONLY Slide 3
Schedule for Production of the Federal PlanSchedule for Production of the Federal Plan
January 31, 2007: Tasking received from OSTP May 15: Produce Draft Federal Plan for Advanced
Networking Research and Development; Provide inputs to FY09 Federal research budget submissions
July 31: Solicit comments on the Draft Plan from networking researchers from universities, Federal labs, the commercial sector, and others
September 30: Cut-off for public comment: Revise the Draft Plan based on comments received
October 31: Send revised Draft Plan to Federal agency ITFAN participants for review
November 29: Submit Draft Plan for Agency concurrence January 31: Submit Draft Plan for NSTC concurrence April 1: Official distribution of the Plan
<Date> FOR OFFICIAL USE ONLY Slide 4
Federal Agencies in ITFANFederal Agencies in ITFAN
Federal Agency Representation DOD DOE/SC NARA NASA NCO NIH/NLM NIST NSA NSF OSTP USDOJ
<Date> FOR OFFICIAL USE ONLY Slide 5
Study ContextStudy Context
Based on visions of critical Federal advanced networking capabilities for the middle for the next decade
Identify research priorities across the Federal networking R&D portfolio
Support the American Competitiveness Initiative’s call for increased Federal investment to: Ensure continued U.S. leadership in scientific and technological
innovation Substantially improve capacity, adaptability and end-to-end
performance of Federal research networks Advanced networks include heterogeneous anytime
anywhere networking: Federation across domains and widely differing technologies Dynamic mobile networking with autonomous management Quality of service Support for sensornets Near-real-time autonomous discovery, configuration and
management of resources End-to-end security tailored to the application and user
<Date> FOR OFFICIAL USE ONLY Slide 6
Communications & NetworkingNear to Mid-Term Architecture
GEOS
LEOS
Global-Area Network
Wide-Area NetworkRAircraft
Tier 4 Global
Coverage
Tier 3 Wide Area Coverage
TCS
Land Line (wire or fiber)R
Ground Based
Radio
Local Area Network
PeopleWeaponsSensors
UGS
R RAAVs
Medium-Area Network
Tier 2 Inter-Team
Coverage
Tier 1Team
Coverage
R = Internet Router or JTRS WNW
JTRS
JTRS
GIG-BEGIG-BE
R
RR
R
R
RR
R
R R
RR
<Date> FOR OFFICIAL USE ONLY Slide 7
Four major Networking GoalsFour major Networking Goals
A proposed coordinated research effort across Federal agencies focused on four goals: Goal 1: Provide network services anytime, anywhere Goal 2: Make secure global federated networks possible Goal 3: Manage network complexity and heterogeneity Goal 4: Foster innovation through development of advanced network
systems and technologies
<Date> FOR OFFICIAL USE ONLY Slide 8
Five Dimensions of Networking ResearchFive Dimensions of Networking Research
For each networking goal, the plan considered five dimensions of networking research: Foundations: Develop architectural principles, frameworks, and
network models to deal with complexity, heterogeneity, multi-domain federation, management, and transparency, end-to-end performance, and differentiated services.
Design: Develop secure, near-real-time, flexible, adaptive services with built-in intelligence to facilitate discovery, federation, and management of resources across domains and to increase the application robustness and invulnerability to attack even in extraordinarily complex systems and new ways of interconnecting networks to provide those services.
Management: Develop management methods and tools that enable effective deployment, control, and utilization of networks and resources in dynamic environments, across domains, and with ever increasing network and application complexity.
Security: Achieve a high degree of security even in complex, heterogeneous federation and policy environments, especially in the face of component failures, malicious activities, and attacks, while also respecting privacy
Usability: Develop adaptable, user-centered services and interfaces that promote efficiency, effectiveness, and meeting user needs without overwhelming users with unneeded data.
<Date> FOR OFFICIAL USE ONLY Slide 9
Example of Analysis and FindingsExample of Analysis and Findings
Design Goals Current Practice Mid-Next-Decade – Baseline Program
Remaining Challenges
Enable users to discover, schedule, and monitor resources across Federations
Phone-based and email exchanges to coordinate sharing of information among usersLimited sharing of state information across domains to enable user services Multicast and full sharing across heterogeneous network subject to security and policy restrictions. Web crawlers, directories, and other methods that place the burden on the user to find the right sources among a massive set.Minimal ability for individual users to schedule and monitor resources
Phone-based and email exchanges persist resulting in poor end-to-end performance and inefficient use of the networks resourcesSearch engines with advanced AI will improve ability to focus on relevant information, but “search overload” remains an issue for the end users.
Control and signaling plane technology that can assist the end users by seamlessly integrating diverse technologies (wireless, optical, packet switched, circuit switched, etc) to compose e2e path with user-defined characteristics.Tools to allow the users to view network monitoring, status reporting, and control informationEnable users to interact with network management to optimize performance to meet local demands while remaining globally consistent Distributed policies engines to support multi-domain e2e QoS, security certificates, SLAs, etc.
Goal 2: Global Federated Networks
<Date> FOR OFFICIAL USE ONLY Slide 10
Technology Development CycleTechnology Development Cycle
Federal research efforts are part of a technology development cycle Basic and applied research in the full range of network hardware,
software, security and middleware needed to support the next generation of uses for networks and explore new paths
Partnerships with application developers to test basic research ideas on real problems in areas including national security, support of scientific leadership, and human health
A suite of testbeds that enable understanding and creation of new technologies in the large and the small. The large scale of existing deployed networks such as the Internet limits research and development, while laboratory and simulation studies cannot address some aspects of the solutions, particularly complexity, their ability to scale, and their potential realism. The suite of testbeds and prototypes will range from high flexibility/low cost platforms to high performance embedded systems.
<Date> FOR OFFICIAL USE ONLY Slide 11
Plan AnalysisPlan Analysis
Task force analysis focused on: Existing status of Federal research Expected results of Federal agency existing and planned research
programs to the middle of the next decade Significant research challenges expected to remain in the middle of
the next decade under the existing Federal agency networking R&D profile.
Addressing the significant research challenges could provide additional options for meeting agency mission requirements, add significant flexibility, robustness, and scalability to the underlying basic network design and architecture, and support new commercial applications and technologies that will drive future U.S. competitiveness and ensure continued U.S. leadership in networking.
The Task Force strongly supports collaborative partnerships among government organizations and counterparts in the private sector, to accelerate transfer and commercialization of new technologies.
<Date> FOR OFFICIAL USE ONLY Slide 12
ConclusionsConclusions
The Task Force recommends that the Government pursue the networking challenges aggressively to accelerate progress toward the long-term goals and to gain maximum benefits to the national interest from Federal networking R&D investments.
May 15, 2007 Draft Federal Plan for Advanced Networking Research and Development is currently available at:http://www.nitrd.gov/advancednetworkingplan/PDF/ITFAN-71907.pdf
Recommended