Vous avez cherché: anycast (Espagnol - Anglais)

anycast
anycast

las direcciones anycast sólo se pueden utilizar en “ routers ” .
anycast addresses are only used by routers. multicast

existen varios tipos distintos de direcciones ipv6: unicast, anycast y multicast.
there are different types of ipv6 addresses: unicast, anycast and multicast.

diez servidores se encontraban originalmente en los estados unidos, y algunos son operados ahora vía anycast.
ten servers were originally in the united states; some are now operated using anycast addressing.

las direcciones anycast son sintácticamente indistinguibles de las direcciones unicast pero sirven para identificar a un conjunto de interfaces.
anycast addresses are syntactically indistinguishable from unicast addresses but they address a group of interfaces.

en ocasiones, esto lo hacen los propios servidores, anunciando el prefijo anycast al router externo usando ospf o cualquier otro protocolo igp.
in some cases this is done by the actual servers announcing the anycast prefix to the router over ospf or another igp.

además, ipv6 define un nuevo tipo de servicio, el anycast. a medida que el multicast, tenemos grupos que reciben y envían paquetes.
in addition, ipv6 defines a new type of service, the anycast. as the multicast, we have groups that receive and send packets.

== servidor raíz dns ==isc opera el servidor "f" de la raíz del dns, el primer servidor en ser distribuido usando anycast.
==dns root server==isc operates the dns "f" root server, the first such server to be distributed using anycast.

un paquete destinado a una dirección anycast llega a la interfaz “más cercana” (en términos de métrica de “routers”).
the packet destined for an anycast address will arrive at the nearest (in router metric) interface.

*the impact of anycast on root dns servers: the case of k-root, presentación de lorenzo colitti (ripe ncc) en ripe 52 en abril de 2006 sobre el impacto de anycast en el servidor raíz dns k (en inglés).
*hierarchical anycast for global service distribution, isc document on anycast*effect of anycast on k-root, presentation by lorenzo colitti (ripe ncc) at dns-oarc in july 2005*the impact of anycast on root dns servers: the case of k-root, presentation by lorenzo colitti (ripe ncc) at ripe 52 in april 2006*icann dns attack fact sheet report by icann on how the anycast technology contributed to the resistance against the ddos attack on the dns root servers on 6 february 2007*architectural considerations of ip anycast, ietf working document