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    Why is IPv6 important?

    Put simply, it is no longer possible for the Internet Assigned Numbers Authority (IANA) to allocate new network addresses under the old protocol running the Internet, IPv4. This does not mean the Internet itself is running out. It does however limit the applicability of all new installations. Many organisations have existing reserves of IPv4 space but the time will come when no new addresses can be assigned. Adoption of IPv6 needs to happen to allow the Internet...

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    Increasingly, research and education communities are seeking to run high performance networking applications across the Janet infrastructure, such as high bandwidth, real-time media or data streaming, low latency haptic applications, or bulk transfers of research data in the order of Terabytes or more.

    The Janet End-to-End Performance Initiative (e2epi) group has been created to facilitate sharing and discussion of information and topics related to end-to-end network...

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    The Janet Delivery Team ("JDT") is the mechanism through which Janet and all regional network operators work

    together to manage the overall delivery of the Janet services.  The JDT comprises individuals nominated from each

    regional network operator, and members of Janet's Operations, Development and RNO Contract Management teams.

     

    The JDT operates through regular meetings of the individuals, in addition to normal day-to-day direct...

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    This year we will be holding two separate events on two separate days. One day will focus on Content, one day on the technical elements of Videoconferencing.

    The date has now been agreed for the Janet VC User group Content event-it will be on Thursday 5th December. It will be aimed at schools(all Key Stages) and FE, teachers, users, lecturers, Head teachers, subject heads.There will be presentations from a selection of Janet Content Providers,also opportunities for Janet updates...

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    This group has been created to keep you updated on the Janet6 project - to build the next generation of the Janet infrastructure.  

    Please use this platform to discuss or ask questions surrounding the Janet6 project.  We will also post on this group any opportunities to get involved in events, briefings and discussions.

    Further information on the project can be found on the Janet6 project pages.

    Join our blog to get updates from the Janet6 team.

    If you wish...

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    “Janet Connected” is a new initiative to allow commercial organisations to connect to Janet for the effective and efficient delivery of network services to our community.

    Commercial partners can expect that a direct, physical connection to the core of the Janet network will give them a preferred position to their commercial offering for the Janet community, and delivers the critical mass to help make delivery cost-effective.  This will also be aligned to the “...

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    IP Multicast is a bandwidth conserving technology that can reduce traffic by transporting single streams of information across the network backbone to regional and local distribution points where the data is replicated for simultaneous delivery to multiple users. Some applications that can take advantage of Multicast include videoconferencing, video serving and news distribution.

    An IPv6 Multicast Technical Guide is available.The updated IPv4 Multicast Technical Guide will be available in...
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    Carrier Ethernet Project – Final ReportCarrier Ethernet technology introductionEmerging Carrier Ethernet Technologies. Technical Overview. The document has 37 pages and includes:Technical description of PB, PBB, PBB-TE, VPLS (EoMPLS) technologies;Metro Ethernet Forum specifications describing Carrier Ethernet as a serviceGlossaryThe Janet Carrier Ethernet project Call for Participation in the projectLightpath Extensions through Regional Networks. Overview of issues and Enabling...