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ERNET India Education and Research Network, INDIA Ranjan Kumar ranjan@eis.ernet.in. ERNET India. Main Objectives Set up and run a nationwide Network for Academic and Research community in India. Undertake and promote Research & Development (R&D) in the area of computer networking. - PowerPoint PPT Presentation
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ERNET India ERNET India Education and Research Network, INDIAEducation and Research Network, INDIA
Ranjan KumarRanjan Kumar
ranjan@eis.ernet.inranjan@eis.ernet.in
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ERNET IndiaERNET India• Main Objectives
– Set up and run a nationwide Network for Academic and Research community in India.
– Undertake and promote Research & Development (R&D) in the area of computer networking.
– Human resource Development in the area of computer networking.
– Host content in various disciplines for users in the education and research institutions.
– Domain Registration under ernet.in,ac.in, res.in and edu.in
• Strengths– Support of Academic community– Connectivity through any media.– Reliable infrastructure
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ERNET India Infrastructure HighlightsERNET India Infrastructure Highlights
• 15 Point of presence (POPs) at premier E & R institutions in the country.
• STM-1(155Mbps)Ready Fiber-Optic Backbone• Satellite Hub in C-band at Bangalore :
Beaming 3 Transponder of 36 MHz• Secure Network Infrastructure • State of the art Network Control Centres at
ERNET PoPs• Training Lab for Network administrators and users
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ERNET Backbone
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INTERNET connectivity under various schemesINTERNET connectivity under various schemes
UGC Infonet
•152 universities connected over ERNET backbone.- Scalable network
•Multimedia capabilities for video conferencing and distance learning
•ICAR Net
•A total of 277 institutions connected. Network to support applications such as VOIP,IP,FAX, Video conferencing.
•NVS Net
•NVS Head quarters at New Delhi,200 schools, 8 regional centres & 5 Training Centers
•AICTE Net•Connectivity to AICTE recognized colleges and regional centers. A total of 48 institutions connected. Very Large potential
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IPv6 in ERNETIPv6 in ERNET
• ERNET is running IPv4/IPv6 dual stack backbone
• Any user in ERNET can be provided IPv6 connectivity
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Routing in ERNETRouting in ERNET
• Each ERNET PoP is connected to one or more upstream internet service provider e.g. Reliance, Bharti.
• ERNET PoPs at Delhi , Mumbai, kolkata & Chennai have peering with NIXI ( Network Internet Exchnage of India).
• ERNET PoP at C-DAC Mumbai has peering with European Research Network GEANT.
• Routing information between various PoPs is exchanged through OSPF.
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Connectivity with European Connectivity with European Research Network GEANTResearch Network GEANT
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ERNET- GEANT ConnectivityERNET- GEANT Connectivity
• To provide direct connection between the two region to support current & potential co-operative research between two regions.
• Share each others resources.
• Regular IP traffic between ERNET & GEANT
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• Multi-Gigabit pan-European Research Network• Connecting 32 European Countries and 28 NRENs• Backbone capacity in the range of: 34Mb/s-10Gb/s
AT
BE
CH
CY
CZ
HR
HU
IE
IL
GRDE
DK
EE
ES
FI
FR
Austria
Germany
Belgium
Cyprus
Switzerland
Czech Republic
Denmark
Estonia
Finland
Spain
Greece
France IS
IT
LT
LU
LV
MT
NL
NO
PL
PT
RO
SE
SI
SK
Croatia
Hungary
Ireland
Israel
Iceland
Italy
Lithuania
Luxembourg
Netherlands
Latvia
Norway
Malta
Poland
Portugal
Romania
Sweden
Slovenia
Slovakia
TR
UK United Kingdom
Turkey
Univ. of Jammu
Panjab Univ. Chandigarh
Univ. of Raj.Jaipur
(TIFR,BARC)
IUCAA Pune
CAT Indore
IISC Banglore
IIT Chennai
Univ. of Hyderabad
IOP
Kolkata
IIT GuwahatiAMU
Mumbai
Bhubaneshwar
VECC
IIT Kanpur
(DU)Delhi
Universities / R&D Institutions proposed to be connected in Ist Phase
ERNET PoPs
45 Mbps IPLC
ERNET Backbone Links
Additional Links Proposed
ERNET Connectivity with ERNET Connectivity with European GridEuropean Grid
VSAT Hub
VPN Cloud connecting Punjab University, DU, Viswabharti Shanti Niketan
DANTE POP AT ITALY
TIFR MUMBAI
ERNET POP AT CDAC MUMBAI
BARC MUMBAI
VECC VECC, KOLKATA
VPN Cloud connecting Punjab University, Aligarh University, University of Rajasthan, Jammu University, Institute of Physics
ERNETCloud
INTERNETCloud
45 Mbps IPLC
6 Mbps
34 Mbps
10 Mbps
34 Mbps34 Mbps
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GARUDA NETWORKGARUDA NETWORK• GARUDA is a collaboration of Science researchers
and experimenters on nation wide computational Grid having hardware and software infrastructure that provides dependable, consistent, pervasive, and inexpensive access to high end computational capabilities.
• GARUDA has a total backbone capacity of 2.4 Gbps.• It connects a total of 45 institutes in 17 cities across
India.• 22 Institutes have been connected at 100 Mbps and
23 institutes at 10 Mbps bandwidth.• GARUDA is being used for applications in the field of
Bio-Informatics, Weather Forecasting, Astronomy, Earthquake etc.
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SummarySummary
ERNET (Education and Research Network) was the first dedicated and integrated step towards encouraging and enabling the research and education community in the country.
• Recently the backbone for ERNET India has been redesigned as per the requirement for deployment of MPLS (Multi Protocol Label Switching) in ERNET backbone.
• Multi Protocol Label Switching (MPLS) has been deployed over ERNET India’s backbone. Deployment of MPLS has enabled ERNET India to offer its users MPLS VPN services.
• The backbone of ERNET is dual stack. It means ERNET backbone can support IPv6 & IPv4 traffic simultaneously. ERNET can provide IPv6 connectivity to its users.
• Internet bandwidth is distributed across the PoPs for redundancy.
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Thank YouThank You
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