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  • thumbnail.journal.alt
    Item type:Article, Access status: Open Access ,
    Koncepcja systemu multikastowej aktualizacji zasobów serwerów korzystających z adresacji anykastowej
    (Wydawnictwa AGH, 2005) Chodorek, Robert R.; Chodorek, Agnieszka; Pach, Andrzej R.
    Anycast is a new addressing scheme, which provides a one-to-one-of-many communication service. Anycast is a service-oriented addressing - each service has its own, pre-defined IP address, identical for all servers provides the service, apart from their geographical location. The IP packet is delivered to the one of servers with the same anycast address (preferably the closest one) and the server selection take place automatically. The anycast-based service will work effectively only if data stored in all servers are coherent and if they are updated simultaneously. In the paper, a concept of multicast updating of content of servers which utilize anycast addressing is presented.