Hola estimados. Les avisamos. Que los mails que. Envìan llegan con. Errores de tipeo. Estimades, Amiguis. les. avisames. Porque. No sé entiende Saludes
Sebastián Bergagna Website: https://dainus.net Email:[email protected] Tel: +54 0800 345 3030 ext 9767 En 31 de ago. de 2022 07:47, en 07:47, Fernando Gont <[email protected]> escribió: >Estimades, > >Nos queda esta ultima pieza (del rompecabezas) para evitar que Uds., >yo, >sus usuarios, y todos nuestros amiguis, decidan deshbilitar IPv6 ante >la >recurrencia de los prolemas relacionados con la rotacion de prefios de >SLAAC. > >En tal sentido, tengo algo que compatirles: > > >Folks, > >We have been discussing the potential problems associated with SLAAC >renumbering events for a while now -- one of the most common cases >being >ISPs rotating home prefixes, and your devices ending up with >stale/invalid addresses. > >We have done quite a bit of work already: > > * Problem statement: https://datatracker.ietf.org/doc/html/rfc8978 > * CPE recommendations: https://datatracker.ietf.org/doc/html/rfc9096 > >But there's still some work to do to address this issue: The last >remaining it is to improve SLAAC such that hosts can more gracefully >deal with this renumbering events. > >In that light, IETF's 6man has been working on this document: >https://www.ietf.org/archive/id/draft-ietf-6man-slaac-renum-04.txt > >And we have proposed a simple algorithm for SLAAC (an extension, if you > >wish) that can easily help, as follows: > > If you (host) receive an RA that contains options, but not all > of the previously-received options/information, simply send a > unicast RS to the local-router, to verify/refresh that such missing > information is still valid. If the information is stale, get rid of > it. > >I presented this algorithm at the last IETF meeting >(https://youtu.be/eKEizC8xhhM?t=1308). > >(You may find the slides here: >https://datatracker.ietf.org/meeting/114/materials/slides-114-6man-improving-the-robustness-of-stateless-address-autoconfiguration-slaac-to-flash-renumbering-events-00) > >Finally, I've sent draft text for the specification of the algorithm >here: >https://mailarchive.ietf.org/arch/msg/ipv6/KD_Vpqg0NmkVXOQntVTOMlWHWwA/ > >We would be super thankful if you could take a look at the draft text >(i.e., >https://mailarchive.ietf.org/arch/msg/ipv6/KD_Vpqg0NmkVXOQntVTOMlWHWwA/) > >and provide feedback/comments. > >If you can post/comment on the 6man wg mailing list >(https://www.ietf.org/mailman/listinfo/ipv6), that´d be fabulous. >But we'll appreciate your feedback off-list, on this list, etc. (that'd > >still be great ;-) ) > >Thanks in advance! > >Regards, >-- >Fernando Gont >SI6 Networks >e-mail: [email protected] >PGP Fingerprint: F242 FF0E A804 AF81 EB10 2F07 7CA1 321D 663B B494 >_______________________________________________ >Lista mailing list >[email protected] >http://mailmancabase.interdotnet.com.ar/mailman/listinfo/lista
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