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Abstract

Protocol IPv4 32 bits address space introduces some well known problems when dealing with local intra-networks: internal pvm nodes could reach external ones, while the reverse is not always true. Hence, the PVM-GRID is not entirely deployable around the Internet as expected. New version of IP protocol, IPv6 (RFC-2460) provides full connectivity to achieve it. Other properties as multicast contribute to increase performance, and together with mobility and embedded security they yield a new concept: a trusted grid of roaming nodes.

Keywords

Address Space Runtime System IPv4 Address Network Address Translation Network Address 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

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Copyright information

© Springer-Verlag Berlin Heidelberg 2005

Authors and Affiliations

  • Rafael Martínez-Torres
    • 1
  1. 1.Departamento de Sistemas Informáticos y ProgramaciónUniversidad Complutense de MadridSpain

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