national knowledge network overview
play

National Knowledge Network Overview Experience life with 1000000000 - PowerPoint PPT Presentation

Oct 07, 2022 •10 likes •380 views

National Knowledge Network Overview Experience life with 1000000000 bps 1 November 2012 NKN Overview 2 of 31 9 th April 2009 Introduction Key Highlights of NKN NKN is a state-of-the-art multi-gigabit pan-India network for providing a unified

  1. National Knowledge Network Overview

  2. Experience life with 1000000000 bps 1 November 2012 NKN Overview 2 of 31 9 th April 2009

  3. Introduction Key Highlights of NKN NKN is a state-of-the-art multi-gigabit pan-India network for providing a unified high speed network backbone for all knowledge related institutions in the country ► 9 th th April 200 009: 9: Hon’ble President of India , , Smt. . Allocation of `100 An idea from the Office Crore for the Pratibha bha Devisingh Patil Patil of Principal Scientific implementation of Pilot inaugurated the NKN Advisor GoI, & NKC phase of NKN Project. ► 16 16 PoP ► 26 Backbone Links Will connect Research ► 57 Edge ge Links National Informatics & Development, Centre (NIC) educational, health, designated as the ► 5th h March, h, 2011 11: Hon’ble and agricultural Project Execution institutes Minister Comm & IT, Shri Agency Kapil Sibal and Hon’ble Minister of State for Comm & IT, Shri Sachin Pilot launched the Logo and 1500+ institutes to be GoI approved a budget Website of NKN connected; connectivity of Rs 5990 Crores for ► 31 31 PoP to 885 institutes has NKN in March, 2010 already been provided ► 76 Backbo bone e Links ► 216 Edge Links 1 November 2012 NKN Overview 3 of 31

  4. Need of the Hour ► Need a single infrastructure that supports multitude of applications in a secure manner ► Provide a scalable mechanism ► Load balance traffic to utilize network bandwidth efficiently ► Allow core routers/networking devices to switch packets based on some simplified header ► QoS aware network ► Scalable/ Adaptable/ Available (24X7X365) Enable, Encourage, Empower, Enrich 1 November 2012 NKN Overview 4 of 31

  5. Introduction Management Overview NKN End User Connectivity High Level Committee Implementation Executive Committee Department of IT Policy Technical Advisory Committee National Informatics Centre Security Advisory Committee National Informatics Centre Services Inc. Model Projects Evaluation Committee 1 November 2012 NKN Overview 5 of 31

  6. NKN: Core Connectivity Multi- 10G Core Connecting all the state capitals 1 November 2012 7:04 AM NKN Overview 6 of 31

  7. NKN Connectivity Educational NTRO Institutions Cert-IN Research Labs CSIR/DAE/DRDO/ISRO/ICAR EDUSAT National NKN Internet Exchange MPLS Points (NIXI) Clouds INTERNET Broad Band Connections to Clouds Global Networks (e.g. TEIN3) National / State Data Centers/ Networks 1 November 2012 NKN Overview 7 of 31

  8. NKN SUPER CORE MUMBAI BENGALURU DELHI HYDERABAD CHENNAI GUWAHATI KOLKATA 1 November 2012 NKN Overview 8 of 31

  9. 1 November 2012 NKN Overview 9 of 31

  10. Applications Virtual Classroom Applications 1 November 2012 NKN Overview 10 of 31

  11. Application Grids Brain Grid Application Grids 1 November 2012 NKN Overview 11 of 31

  12. Research Infrastructure Synergistic Growth Scientists Across Disciplines Research Inter- Coherent disciplinary Synergy Goal 1 November 2012 NKN Overview 12 of 31

  13. Virtual Classrooms • Virtual classroom is a replica of the local class room teaching where in the students at remote locations will get the same feel and experience as if they are in the same classroom . • Teacher and students have full interactivity with each other • Teacher will be able to use all conventional teaching tools and continue to teach the way he does. • Students can ask questions and interact with the teacher as if he is in the local classroom 1 November 2012 NKN Overview 13 of 31

  14. Virtual Classrooms 1 November 2012 NKN Overview 14 of 31

  15. National Knowledge Network Key Services Generic Community ► Internet National Knowledge Network Special ► e-Mail ► e-Mail List Software ► e-Mail GW ► VPN (L2) (LISTSERV) Special ► DNS - NKN ► VPN (L3) ► Authentication ► DNS - Security ► VPN Service for NKN Users ► Session Initiation Protocol (SIP) ► Web Hosting NKN NKN Community ► Multicast ► VoIP ► Collaboration Streaming Service ► MCU based Video Portal ► Content Delivery *These services ► SMS GW Generic may be through a ► International ► Co-Location Collaborations with CUG as well (PaaS & SaaS) EU-India Grid 1 November 2012 NKN Overview 15 of 31

  16. Messaging Gateway Services 9:36 AM 1 November 2012 NKN Overview 16 of 31

  17. What’s planned? -MPLS L3 VPN iBGP — VPNv4 IITb Label Exchange IIT m P2 VRF P1 VRF VRF VRF LDP LDP LDP PE4 PE1 IGCAR iBGP — VPNv4 iBGP — VPNv4 BARC VRF PE3 VRF PE2 VPN service is enabled on PEs (VRFs are created and applied to VPN site interface) ► VPN site’s IITm connects to a VRF enabled interface on a PE1 ► ► VPN site routing by IITm is distributed to MP-iBGP on PE1 ► PE1 allocates VPN label for each prefix, sets itself as a next hop and relays VPN site routes to PE4 PE4 distributes IITm’s routes to IITb (Similar happens from IITb’s side) ► 1 November 2012 NKN Overview 17 of 31

  18. MPLS Services :Multicast VPNs TIFR Multicast Source IIT D Multicast Multicast Receiver in the core IIT B IIT H MPLS VPN Network BARC VSC Receiver CAT Multicast VRF Multicast Source IIT M 1 November 2012 NKN Overview 18 of 31

  19. L2 Extension 1 November 2012 NKN Overview 19 of 31

  20. Overall Setup Physics Department IIT-Mumbai DAE Kokotta PE PE Router Router Mumbai Virtual Circuits / Pseudo wires PE Router VPLS Network Kalapakkam PE Router Indore IIT Chennai DAE Indore 1 November 2012 NKN Overview 20 of 31

  21. DAE VPN Physics Department IIT-Mumbai DAE Kokotta PE PE Router Router Mumbai Virtual Circuits / Pseudo wires PE Router VPLS Network Kalapakkam PE Router Indore IIT Chennai DAE Indore 1 November 2012 NKN Overview 21 of 31

  22. Separate VPNs • DAE Physics Department • IIT IIT-Mumbai DAE Kokotta PE PE Router Router Mumbai Virtual Circuits / Pseudo wires PE Router VPLS Network Kalapakkam PE Router Indore IIT Chennai DAE Indore 1 November 2012 NKN Overview 22 of 31

  23. NKN Setup at Edge location 1 November 2012 NKN Overview 23 of 31

  24. High Availability through Design 1 November 2012 NKN Overview 24 of 31

  25. Challenges in Initial Phase Delivery TECHNOLOGY ► IP Numbering Schema, ► Multi-Homing ► Hardware compatibility ► IPv6 addresses from APNIC Manageable for short time…. MIND SET OPERATIONAL ► Why Should I change My Setup ► Complexity in existing Network ► Will the change that we make are ► Multiple Networks in Institute permanent. ► No single point of contact in many cases ► Multiple Scheme ► Reluctance to Change 1 November 2012 NKN Overview 25 of 31

  26. NKN Connecting TEIN3 Network 1 November 2012 NKN Overview 26 of 31

  27. NKN Connecting TEIN3 Network US EUROPE COPENHEGAN BEIJING HONGKONG JAPA MADRID N SINGAPORE MUMBAI - MUMBA INDIA I BANGALURU DELHI • Network Across 19 Countries • 8000 Research & Academic HYDERABAD Organization Members • 45 Million Users CHENNAI • Direct Peering with GEANT EU GUWAHATI KOLKATA 1 November 2012 NKN Overview 27 of 31

  28. NKN and IPv6 LAN Migration to IPv6 (Client configuration) ► Running DHCPv6 centrally ► Dual Stack ► Native IPv6 Server Migration to IPv6 ► Native IPv6 server ► Dual stack IPv6 server ► Serving IPv4 servers to IPv6 clients using NAT64 and DNS64 Websites running on IPv6 IPv4 address block IPv6 address block http://ipv6.nkn.in ► 180.149.48.0 /20, ► NIC - 2001:4408::/32 ► 14.139.0.0/16 http://nkn.in ► NKN- 2405:8a00::/32 BGP Autonomous System IPv6 DNS http://mail.nic.in (ASn) ► 2405:8a00:1000::2 ► 9885, 55824, 55847 http://registry.nic.in 1 November 2012 7:04 AM NKN Overview 28 of 31

  29. NKN Bandwidth Usage IIT Kharagpur AIIMS Delhi Hyderabad Central University Delhi University Delhi 1 November 2012 7:04 AM NKN Overview 29 of 31

  30. NKN Bandwidth Usage CDAC Mumbai IIT Chennai SINP Kolkata NCL Pune 1 November 2012 7:04 AM NKN Overview 30 of 31

  31. NKN Bandwidth Usage VECC Kolkata CDAC Pune TFIR Mumbai IIT Roorkee 1 November 2012 7:04 AM NKN Overview 31 of 31

  32. National Knowledge Network Current Status of NKN Connectivity (As on November 30, 2012) Overall Summary Particulars 2012-13 Super Core PoPs 07 Core PoPs 24 No of Institutes allocated to TSPs for connectivity 821 No of Institutes Commissioned under NKN (till date) 619 No of Institutes Commissioned under NMEICT (till date) 266 Total no of Institutes Commissioned (under NKN &NMEICT ) (till date) 885 Core links, Institutes and District Connectivity Summary (TSP wise ) Core Links Institutes Core links TSP Links (Provisioned/Commissioned) ( Allotted ) Institutes TSP Institutes (Commissioned) ( Allotted ) 1G – 0/0; 2.5G – 21/19; 10G – 07/07 BSNL 30 1G – 17/17; 2.5G – 06/06; 10G – 03/03 RAILTEL 26 BSNL 112 69 1G – 04/04; 2.5G – 16/14 10G – 11/11 PGCIL 33 RAILTEL 316 209 District Links (1 Gbps) PGCIL 277 237 Links TSP Links (Provisioned/Commissioned) ( Allotted ) MTNL 53 51 RAILTEL 48 10/07 NKN 57 53 PGCIL 34 34/28 BSNL 18 14/12 * TSP allocation of 5 institutes is in progress 1 November 2012 NKN Overview 32 of 31

Recommend

National Knowledge Network Overview 15 th December 14 rsm@nkn.in Experience life with 1000000000

National Knowledge Network Overview 15 th December 14 rsm@nkn.in Experience life with 1000000000

National Knowledge Network Overview 15 th December 14 rsm@nkn.in Experience life with 1000000000 bps 9 th April 2009 NKN : Salient Features Single Platform that supports multitude of applications Secure (ISO 27001:2013) Scalable

952 views • 38 slides
National Knowledge Network Status, Services & Challenges Second NKN Annual Workshop 17 th

National Knowledge Network Status, Services & Challenges Second NKN Annual Workshop 17 th

National Knowledge Network Status, Services & Challenges Second NKN Annual Workshop 17 th October 2013 NKN:- Member Educational Security Agencies Institutions National Labs CDAC/CSIR/DAE/ISRO/ICAR/MoES EDUSAT National NKN Internet

845 views • 30 slides
First National Workshop of the National Knowledge Network Indian Institute of Technology, Powai

First National Workshop of the National Knowledge Network Indian Institute of Technology, Powai

B.S. JAGADEESH, COMPUTER DIVISION, BARC, TROMBAY, MUMBAI 400 085 First National Workshop of the National Knowledge Network Indian Institute of Technology, Powai 31/October/2012 Bunches, each containing 100 billion protons, cross 40

658 views • 32 slides
Critical Information Infrastructure Protection (CIIP) National Knowledge Network (NKN) Annual

Critical Information Infrastructure Protection (CIIP) National Knowledge Network (NKN) Annual

Critical Information Infrastructure Protection (CIIP) National Knowledge Network (NKN) Annual workshop 17 - 19 Oct 2013, IISc, Bangalore Presentation Outline Government Cyber Security Architecture CII Overview & Definitions Critical

517 views • 20 slides
Caribbean Knowledge and Learning Network (CKLN) CKLN is an Intergovernmental Agency of CARICOM,

Caribbean Knowledge and Learning Network (CKLN) CKLN is an Intergovernmental Agency of CARICOM,

Agenda 1. Implementation Status of C@ribNET 2. The Context of C@ribNET connectivity 3. National Research and Education Network (NREN) 4. Benefits and Applications 5. Enabling conditions for success Caribbean Knowledge and Learning Network

665 views • 40 slides
The Bayesian Network Framework 89 / 384 The network formalism, informal A Bayesian network

The Bayesian Network Framework 89 / 384 The network formalism, informal A Bayesian network

Chapter 4: The Bayesian Network Framework 89 / 384 The network formalism, informal A Bayesian network combines two types of domain knowledge to represent a joint probability distribution: qualitative knowledge: a (minimal) directed I-map

1.63k views • 134 slides
The National Network The National Network of EU- -law Judges law Judges- - of EU

The National Network The National Network of EU- -law Judges law Judges- - of EU

The National Network The National Network of EU- -law Judges law Judges- - of EU coordinators coordinators Creating the network I stage appointment of specialists in the courts a working group General Assemblies of the

317 views • 7 slides
Overview Agenda: A selection of concepts from Social Network Analysis Sociometry, adjacency

Overview Agenda: A selection of concepts from Social Network Analysis Sociometry, adjacency

Knowledge Management Institute 707.000 Web Science and Web Technology Social Network Analysis Markus Strohmaier Univ. Ass. / Assistant Professor Knowledge Management Institute Graz University of Technology, Austria e-mail:

572 views • 21 slides
Overview Agenda A selection of relevant concepts from Graph and Network Theory Markus

Overview Agenda A selection of relevant concepts from Graph and Network Theory Markus

Knowledge Management Institute 707.000 Web Science and Web Technology Network Theory and Terminology Markus Strohmaier Univ. Ass. / Assistant Professor Knowledge Management Institute Graz University of Technology, Austria e-mail:

497 views • 22 slides
The Importance of Teacher Content Knowledge for Student Learning MSP Learning Network Conference

The Importance of Teacher Content Knowledge for Student Learning MSP Learning Network Conference

The Importance of Teacher Content Knowledge for Student Learning MSP Learning Network Conference January 28, 2008 Sean Smith Horizon Research, Inc. ATLAST Overview ATLAST project overview ATLAST Force and Motion assessm ent Prelim inary

529 views • 32 slides
Knowledge Translation at CIHR and Opportunities for Simulation Research SIM One - Ontario

Knowledge Translation at CIHR and Opportunities for Simulation Research SIM One - Ontario

Knowledge Translation at CIHR and Opportunities for Simulation Research SIM One - Ontario Simulation Network Alison Bourgon, Manager, Knowledge Translation Strategy September 17, 2015 Overview CIHR Overview Knowledge Translation

293 views • 25 slides
Global System for Sustainable Development 1 2 What is GSSD? l G lobal Knowledge e-Network of

Global System for Sustainable Development 1 2 What is GSSD? l G lobal Knowledge e-Network of

Global System for Sustainable Development 1 2 What is GSSD? l G lobal Knowledge e-Network of e-Networks l S tructured Knowledge about Sustainability l S ystem for Multilingual e-Networking l D iverse Knowledge for Decision Support 3 The Pr

467 views • 34 slides
A National Monetary Commission the Knowledge Bridge To Achieving Our National Economys

A National Monetary Commission the Knowledge Bridge To Achieving Our National Economys

A National Monetary Commission the Knowledge Bridge To Achieving Our National Economys Potential A Presentation By Joe Bongiovanni, Director The Kettle Pond Institute for Debt-Free Money to the Fourteenth Annual Conference of The American

472 views • 13 slides
National Roma Network Forum 28 September 2017 Sheffield Welcome and Overview Dave Brown

National Roma Network Forum 28 September 2017 Sheffield Welcome and Overview Dave Brown

National Roma Network Forum 28 September 2017 Sheffield Welcome and Overview Dave Brown Migration Yorkshire Panel Discussion Communities, Neighbourhood and Housing Panellists: Alexandra Bahor, Granby Toxteth Development Trust

272 views • 23 slides
National Network for Manufacturing Innovation: Lightweight Metals Institute Overview Presentation

National Network for Manufacturing Innovation: Lightweight Metals Institute Overview Presentation

National Network for Manufacturing Innovation: Lightweight Metals Institute Overview Presentation to: IACMI Winter Membership Meeting Operated by ALMMII DoubleTree by Hilton Hotel Detroit Dearborn 5801 Southfield Expressway Detroit,

376 views • 14 slides
Zero-Knowledge Proofs I Lelantus Oct. 16, 2019 Overview Zero-Knowledge Proving a

Zero-Knowledge Proofs I Lelantus Oct. 16, 2019 Overview Zero-Knowledge Proving a

Zero-Knowledge Proofs I Lelantus Oct. 16, 2019 Overview Zero-Knowledge Proving a property about an element without revealing Lelantus ZCoins Zero-Knowledge protocol Prove that transactions are valid, without revealing

1.37k views • 72 slides
Knowledge Discovery from Transportation Network Data Paper Review Jiang, W., Vaidya, J.,

Knowledge Discovery from Transportation Network Data Paper Review Jiang, W., Vaidya, J.,

Knowledge Discovery from Transportation Network Data Paper Review Jiang, W., Vaidya, J., Balaporia, Z., Clifton, C., and Banich, B. Knowledge Discovery from Transportation Network Data. In ICDE, 2005 1 Outline Background. Experiments.

616 views • 19 slides
National Research Mentoring Network (NRMN) Coordination Center & NRMN Resource Center (U24)

National Research Mentoring Network (NRMN) Coordination Center & NRMN Resource Center (U24)

National Research Mentoring Network (NRMN) Coordination Center & NRMN Resource Center (U24) Webinar Outline I. Program Overview II. Application Overview III. Peer Review Overview 2 Disclaimer This webinar and accompanying slides are

815 views • 45 slides
Knowledge Graph Embedding and Its Applications Xiaolong Jin CAS Key Lab of Network Data Science

Knowledge Graph Embedding and Its Applications Xiaolong Jin CAS Key Lab of Network Data Science

Knowledge Graph Embedding and Its Applications Xiaolong Jin CAS Key Lab of Network Data Science and Technology, Institute of Computing Technology (ICT), Chinese Academy of Sciences (CAS) 2019 11 30@Fudan Agenda Background Knowledge

294 views • 26 slides
Knowledge Transfer Goals A National Science Foundation Science and Technology Center

Knowledge Transfer Goals A National Science Foundation Science and Technology Center

Knowledge Transfer Goals A National Science Foundation Science and Technology Center Knowledge transfer is critical to the growth of the Center and to maximize the scientific and societal impact Support the sharing of data, knowledge,

498 views • 11 slides
Building Capacity for Urban Forestry Knowledge Using the eXtension Network IUFRO Extension

Building Capacity for Urban Forestry Knowledge Using the eXtension Network IUFRO Extension

Building Capacity for Urban Forestry Knowledge Using the eXtension Network IUFRO Extension Knowledge Exchange Conference September 26, 2016, Kenora, Canada J.H Campbell and W. Hubbard Southern Regional Extension Forestry Athens, Georgia,

500 views • 17 slides
Building a National Network for the Transportation Workforce FHWA supported National Network for

Building a National Network for the Transportation Workforce FHWA supported National Network for

Building a National Network for the Transportation Workforce FHWA supported National Network for the Transportation Workforce NNTW formed to provide a more strategic and efficient approach to transportation workforce development. WEST

1.09k views • 59 slides
Network Adequacy Advisory Council Introduction & Overview 2 Network Adequacy Overview

Network Adequacy Advisory Council Introduction & Overview 2 Network Adequacy Overview

1 Network Adequacy Advisory Council Introduction & Overview 2 Network Adequacy Overview & Plan Year 2020 Standards Network Adequacy CMS ECP/Network CMS Adequacy Silver State ECP/Network Template Health Adequacy Exchange Standards

2.11k views • 19 slides
707.009 Foundations of Knowledge Management g g Overview and Motivation Markus

707.009 Foundations of Knowledge Management g g Overview and Motivation Markus

Knowledge Management Institute 707.009 Foundations of Knowledge Management g g Overview and Motivation Markus Strohmaier Univ. Ass. / Assistant Professor Knowledge Management Institute Graz University of Technology, Austria e-mail:

661 views • 42 slides

More recommend