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Tiểu luận môn NGN About Internet 2.0 The Internet2 human network includes over 330 member institutions—leading universities, corporations, government research agencies and notforprofit networking organizations. Membership is structured in four levels across four institutional categories. The broader Internet2 community includes over 65,000 public institutions across the U.S. connected to the Internet2 Network through 39 state and regional education networks—from primary and secondary schools, to libraries and colleges, to healthcare organizations and museums. >> Initiatives, working groups and special interest groups are led by innovators from the domains of science and academic research, arts and humanities and health sciences—as well as advanced network researchers and developers.
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" [...]... 2011 Internet2 Commercial Peering Service • • • • Leverages existing Internet2 Network investments to serve commercial Internet needs Saves costs by enabling members to offload commercial traffic onto their Internet2 connection Enhances network performance for all applications Enables more rapid technology transfer of services like multicasting and IPv6 to the commercial Internet 19 – 9/23/14, © 2009 Internet2 ... 9/23/14, © 2009 Internet2 Discover your future • • • Internet2 community – Building an invaluable national asset Leadership and coordination will make sure the transformational power reaches everyone What role could you and your organization play in realizing America’s full potential? 34 – 9/23/14, © 2009 Internet2 About Internet2 October 2009 For more information, please visit us at www .internet2 .edu... per year 13 – 9/23/14, © 2009 Internet2 Advanced High-Performance IP and Optical Network Internet2 Network: dynamic, innovative, costefective • Provides both IP (packet) and optical networks and services • • • 14 – 9/23/14, © 2009 Internet2 Ofers scalable, next-generation production services Ofers advanced research and development platform Controlled by Internet2 community Internet2 Network Dynamic, IP... 9/23/14, © 2009 Internet2 Cyberinfrastructure defined and visualized • • Internet2 takes systems-based approach Internet2 is involved in Network Performance, Security and Middleware Initiatives Cyberinfrastructure visualized 23 – 9/23/14, © 2009 Internet2 Services platform – Systems approach • • • • Internet2 takes systems-based approach to advanced networking Provides wide range of services and tools Motivated... Holds workshops, involved in monitoring, measurement and performance enhancement projects OWAMP BWCTL NDT Phoebus Internet2 Network Observatory 25 – 9/23/14, © 2009 Internet2 Security Initiative • • • • • Security challenges compounded by demands of advanced applications Part of EDUCAUSE /Internet2 Higher Education Information Security Council, affiliated with Salsa Working Groups include: Disaster Planning... Progress Knowledge 29 – 9/23/14, © 2009 Internet2 • Internet2 thought leaders hail from wide range of disciplines • Next-generation cyberinfrastructure impacts the lives of people today—wherever they are, whatever their interests Science & Engineering Initiative • • • Lone researcher no longer the norm • Outreach partnerships: Today researchers collaborate in global labs Internet2 Science Outreach Group is... 2009 Internet2 Building Tomorrow’s Cyberinfrastructure “Cyberinfrastructure integrates hardware Cyberinfrastructure: What and why? for computing, data and networks, digitally-enabled sensors, observatories • and experimental facilities, and an interoperable suite of software and middleware services and tools.” —NSF 22 – 9/23/14, © 2009 Internet2 Cyberinfrastructure defined and visualized • • Internet2 ... data Ofers staf support to facilitate large-scale research project deployments 20 – 9/23/14, © 2009 Internet2 Domestic and international connectivity • • • Peer networks extend domestic and international reach U.S.-based exchange points provide key facilities and capabilities Peering agreements extend Internet2 members’ reach to more than 100 research and education networks around the world Domestic... Peer-to-Peer Voice Over IP Routing Topology 11 – 9/23/14, © 2009 Internet2 Open governance process and structure • • • • Board of Trustees is member-focused, elected by member representatives, provides strategic direction, leadership and oversight Four Advisory Councils ofer strategic guidance and set priorities, nominations open to Internet2 Level 1–3 members Open election and strategic planning process... options and accommodate change.” 15 – 9/23/14, © 2009 Internet2 Production network services • • • Advanced, highly reliable, carrier-class network • Integrates IPv6 and multicast with commercial providers • • • 100+ Gbps scalable bandwidth Supports both traditional and experimental protocols Enables active headroom management for big data flows Internet2 ION service provides circuits on demand Provides . & • '.""% &+<=>= 2 3* % • <>) *2 ;D 2 + & " ;0 • ';8" &. " 2 3* "! " 2 3* ? " • 2 @+. ' 0 " • !$+ % • ' 1!%+ ! & "! 2 3*