Formation 2000 Region served Europe | Website www.geant.org | |
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GÉANT is a membership organisation acting with and for its members to further research and education networking in Europe and globally. GÉANT serves the research and education networking community in Europe, helping them to deliver innovative networks, technologies and services for research and education. Together with a range of community collaboration activities GÉANT manages the GÉANT project which operates the pan-European data network for the research and education community. It interconnects national research and education networks (NRENs) across Europe, enabling collaboration on projects ranging from biological science to earth observation and arts & culture. The GÉANT project combines a high-bandwidth, high-capacity 50,000 km network with a growing range of services. These allow researchers to collaborate, working together wherever they are located. Services include identity and trust, multi-domain monitoring perfSONAR MDM, dynamic circuits and roaming via the eduroam service.
Contents
- History
- Technology and Services
- Network Services
- Management and Support
- Trust Identity Security
- Clouds Services
- Participants
- GANT Community Collaboration
- Global links
- Example projects
- References
Through interconnections with its 38 National Research and Education Network (NREN) partners, the GÉANT network is the largest and most advanced R&E network in the world, connecting over 50 million users at 10,000 institutions across Europe and supporting all scientific disciplines. The backbone network operates at speeds of up to 500Gbps and reaches over 100 national networks worldwide.
The network and associated services are co-funded by the European Commission through the GÉANT project (a collaboration of 38 partners consisting of the GÉANT organisation, 35 European NRENs and NORDUnet which represents the five Nordic countries).
Since its establishment over 20 years ago, the GÉANT network has grown massively with over 1000 terabytes of data transferred via the GÉANT IP backbone every day. It is often shown as a positive example of European integration and collaboration. It has recently been awarded a top score by the EC for project performance for the fifth year running
History
The GÉANT project began in November 2000, entered full production operation in December 2001 (fully replacing a network called TEN-155). Originally due to finish in October 2004, it was subsequently extended until April 2005.
The second generation network, named GÉANT2, began in September 2004 and continued through 2009, growing the network to 30 national networks in 34 countries.
The next GÉANT project (GN3) began on 1 April 2009 and continued until April 2013. This was then superseded by the GN3plus project which ran for two years. It is funded under the EC’s seventh research and development Research Framework Programme (often referred to as FP7).
Following the end of the GN3plus project, the project entered its fourth phase (divided into sub sections). GN4-1 ended in May 2016. The current phase is GN4-2. As part of the GÉANT 2020 Framework Partnership Agreement (FPA), the project receives funding from the European Union's Horizon 2020 research and innovation programme under Grant Agreement No. 731122 (GN4-2).
Technology and Services
GÉANT offers a wide range of services across its network. Advanced connectivity, network support and access services support NRENs, institutions, and major projects, together with services to support individual researchers and students.
Network Services
The GÉANT and NREN networks underpin the work of a wide range of e-infrastructure and scientific research projects by providing a high performance, reliable and cost-effective communications platform across the research and education (R&E) community. Service options cover IP, dedicated private connections, virtual private networks and roaming options.
In addition to the core IP networking services GÉANT offers users a range of specialised connectivity options. Many performance-critical services require guaranteed performance levels and additional security that is difficult to achieve through shared IP services. In particular, applications such as data centre backup and replication, real-time mission-critical services and broadcast quality video need the guaranteed bandwidth and low latency that only dedicated circuits separated from general IP traffic can offer.
Management and Support
The connectivity delivered by GÉANT is supported by a comprehensive range of network monitoring and management services. These optimise network performance by providing 24x7 monitoring across the GÉANT Service Area infrastructure, enabling fast identification and remedy of any faults on the network as well as providing powerful security to prevent and detect malicious attacks. Users benefit from the range of GÉANT network monitoring, security and support services employed by NRENs to assure optimum performance for projects and institutions. The areas of tools and services in this group include performance measuring and monitoring, performance enhancement and security.
· Securing the GÉANT Service Area network elements through design and implementation of recommended access and usage policies.
· Building proactive security services based on incident databases, anomaly detection tools and common procedures for mitigation of denial-of-service attacks.
· Defining a common approach and processes for coordinating responses to security issues.
By providing strategies for incident prevention, detection and handling, the GÉANT security systems will allow users to keep network domains secure by monitoring traffic and routing information.
Trust, Identity & Security
GÉANT and its NREN partners have developed technologies that build trust, promote security and support the use of online identities. This supports many infrastructure projects by bringing together services and users in a scalable, manageable and secure manner.
eduGAIN enables the trustworthy and secure exchange of authentication, authorisation and identity (AAI) information. It interconnects identity federations around the world, simplifying access to content, services and resources. eduGAIN provides a pan-European Web Single Sign On (Web SSO) (i.e. a single digital identity and password) to access all services provided by the participating federations and their affiliated service providers. This service is of special interest for distributed infrastructures or data archives, allowing data to be retained locally while researchers access data sets from different locations via a single sign on.Clouds Services
Cloud services offer higher education and research organisations the opportunity to become more agile and provide their users with a wider range of IT services at a lower cost. GÉANT provides the platform for users to access cloud services and, through its cloud service catalogue, works with other e-infrastructure projects and commercial cloud service providers to help deliver innovative services to research and education institutions and their users.
GÉANT is actively helping national research and education networking organisations (NRENs) to deliver cloud services to their communities.
Participants
The GÉANT project is a collaboration between 41 partners: 38 European NRENs, GÉANT and NORDUnet (representing the five Nordic countries), and 30 Open Call project partners.
The full list of NREN project partners are available on the website.
GÉANT Community Collaboration
GÉANT is the leading collaboration on network and related infrastructure and services for the benefit of research and education, contributing to Europe's economic growth and competitiveness. GÉANT coordinates the expertise and experience of hundreds of professionals from among its staff, member organisations, institutions and the wider research and education networking community. Its activities build on the human and other resources that they contribute.
Many of the task forces, special interest groups, workshops, conferences and other activities are open to anyone with appropriate expertise, manpower, equipment or services. Other activities are carried out by staff or partners in the context of a specific project or as part of the core business of GÉANT.
Global links
GÉANT links to research networks in other world regions, including:
These links not only help international research collaboration but also aid with projects that deliver societal benefit, such as e-health, telemedicine and weather forecasting/disaster warning systems. Allowing researchers to work within their own countries also stems migration from less developed countries, helping bridge the digital divide.
Example projects
GÉANT is used by research communities, such as: