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- N-1-3-012.20, United Kingdom - JNT/JANET, by Phil Jones*,
- <p.jones@jnt.ac.uk>
-
-
- The Joint Network Team (JNT) is the national organisation in the
- United Kingdom providing operational and coordination/consultancy
- services for research and higher education. The service is expanding
- into the industrial research sector. The JNT's "lead role" funding
- body is the Information Systems Committee of the (Government)
- Department for Education's (DfE's) University's Funding Council, with
- other funding contributions being made by other bodies including the
- Research Councils and the Polytechnics and Colleges Funding Council.
-
- The main JNT services are the JANET X.25 service and the JANET IP
- service (JIPS) which is encapsulated within the X.25 service. All the
- institutions in the funded community are connected to the X.25
- service. Almost all the Universities and most of the Research Council
- sites are connected by 2Mbps links, and most of these are connected to
- JIPS as well as to the X.25 service. The JIPS includes a
- comprehensive routeing service; the connected institutions do not need
- to maintain routeing mechanisms other than for routes within the
- institution itself.
-
- The JNT services are offered to the institutions in the community
- through the IT service of the institution itself. Most operational
- management functions are contracted out. Other operational services
- include:
-
- - email, file transfer, and terminal connection gateway/relay
- services between the OSI, TCP/IP, UK Coloured Book and
- NJE worlds;
-
- - hostname and address translation services through
- responsibility for the .uk domain of the domain name
- system (DNS) and by management of the UK Name Registration
- Scheme (NRS) in support of UK-Coloured-Books and OSI;
-
- - and an X.500 directory pilot service (which represents a
- substantial chunk of the (world-wide) X.500 directory).
- Both the operational and the coordination/consultancy services
- are supported by the JANET community in various ways over
- and above the work done under contract, and includes
- particularly the work of several technical advisory groups run
- by the JNT.
-
- The JNT is strongly focussed on international cooperation:
-
- - in collaboration with DARPA, NASA and the NSF in the USA and
- DRA/MoD in the UK, and led by a steering group chaired by
- Professor Peter Kirstein of University College, London (UCL),
- the UK-US 768kbps fatpipe link across the Atlantic connects
- to JANET/JIPS in the UK, REDIris in Spain and to networks in
- Greece and Portugal. In Europe, this is a third of the CEC
- whether one is counting countries or population;
-
- - the JNT was one of the very first to sign the Ebone Memorandum
- of Understanding, and we are very active in the management,
- technical and operational (indeed all) aspects. One of the
- five Ebone backbone routers (EBS) is located in London, at the
- University of London Computer Centre (ULCC) which is one of
- the JNT's main contractors. (The DFN's WIN IP service is one
- of the networks which connects to the Ebone at the London EBS.
- Germany and the UK also represent more than a third of the
- CEC if you just count heads :-);
-
- - the JNT and members of the JANET community are actively
- involved in RARE and COSINE. JANET has twice the connectivity
- to the current IXI service compared to any other network, and
- we expect to be connected to the new IXI service at 2Mbps as
- soon as it is available. There is very significant
- involvement in all the activities and working groups, not of
- course forgetting RIPE.
-
- Current development activities include:
-
- - the SuperJANET programme to provide 100+Mbps WAN services,
- supporting for example multi-media applications as well as
- lots more and faster variants of the traditional styles of
- working. The programme will include an ATM initiative;
-
- - a high speed LAN initiative, encouraging the provision of
- 100+Mbps local area networks within institutions that do not
- already have them;
-
- - a managed and user-transparent transition of UK-Coloured-Book
- applications services to OSI (X.400(88), FTAM and JTM)
- services, including provision of operational conversion
- services and components;
-
- - the introduction of multi-body-part X.400(88) message handling
- (email :-) services, including changing the "base carrier" for
- email over JANET from coloured books to X.400(88);
-
- - connecting the London Ebone EBS to Renater's EBS in France,
- this establishment of resilience on the Ebone backbone being
- scheduled for September 1992;
-
- - connecting to the new IXI Production Service at 2Mbps;
-
- - establishment of a Computer Emergency Response Team (CERT)
- for the UK.
-
- There are many organisational changes in the pipeline; indeed the
- alert reader will have noticed the reference to the DfE above rather
- than the former government department, the DES. The DfE itself is in
- the process of reorganising the funding council structure for higher
- education to take effect in 1993 to give a separate body for each of
- the four constituent parts of the United Kingdom. In addition, the
- JNT itself will become a separate networking association, the UK
- Education and Research Networking Association (UKERNA). Furthermore,
- there is yet another change taking place, because UK Polytechnics have
- been given permission to acquire University status if they wish.
- Indeed, some have already done so. (Watch out for Borchester
- Polytechnic changing its name to the Verters Football Pools University
- of Central Borsetshire.) With help from our international colleagues,
- we trust that normal service will be maintained across these changes.
-
- For further information, please contact the JANET Liaison Desk,
- janet-liaison@jnt.ac.uk or c=gb,a= ,p=uk.ac,o=jnt,s=janet-liaison
-
-
- *Joint Network Team (JNT), United Kingdom
-