[LACNIC/Politicas] [LAC-TF] Fwd:I-D ACTION:draft-narten-ipv6-3177bis-48boundary-00.txt
German Valdez
german at lacnic.net
Tue Jul 19 12:29:41 BRT 2005
Hola
Creo que Roque ha hecho una observacion muy interesante. Efectivamente, las
reasignaciones de un /48 deberan registrarse en el WHOIS asi sea a usuarios
residenciales por lo que la politica de privacidad que se planteo dias atras
vuelve a resultar interesante analizar.
La decision de implementar o no esquemas de privacidad de datos en la base
de datos WHOIS de LACNIC es un tema que recae directamente en los miembros
de la lista de politicas y asistentes al foro publico. Si bien tiene aristas
legales la decision de si LACNIC debe implementar una politica similar es de
ustedes. En otras regiones tal como lo menciona Marcelo el tema de
privacidad de datos fue resuelto dejando a decision del ISP cuales
asignaciones de sus clientes serian publicos a traves del WHOIS pero en
definitiva todas las reasignaciones se registran la diferencia es determinar
si son publicas o no.
La cuestion es determinar si hay una necesidad de un cambio asi y si hay
quienes lo apoyen
Saludos
German Valdez
LACNIC
Potosi 1517
Montevideo Uruguay 11500
http://www.lacnic.net
Participe en el desarrolo de politicas publicas en LACNIC
Suscribase en http://lacnic.net/sp/lists.html
> -----Mensaje original-----
> De: lactf-bounces at lac.ipv6tf.org
> [mailto:lactf-bounces at lac.ipv6tf.org] En nombre de marcelo
> bagnulo braun
> Enviado el: Martes, 19 de Julio de 2005 06:00 a.m.
> Para: rgaglian at adinet.com.uy
> CC: lactf at lac.ipv6tf.org; politicas at lacnic.net
> Asunto: Re: [LAC-TF] [LACNIC/Politicas] Fwd:I-D
> ACTION:draft-narten-ipv6-3177bis-48boundary-00.txt
>
> Hola Roque,
>
> no he seguido muy de cerca este ultimo tema que mencionas,
> pero creo recordar que en otras regiones solucionaron esto
> dejando a discrecion del ISP si poner o no en el WHOIS los
> datos de los clientes finales, por lo que no me queda claro
> que esto sea un problema grave, pero como dije no estoy muy
> puesto en esto, asi que si me podes corregir...?
>
> saludos, marcelo
>
>
>
> El 19/07/2005, a las 2:10, rgaglian at adinet.com.uy escribió:
>
> > Creo que un punto que no podemos perder desde el punto de
> vista de los
> > operadores es que si se mantiene el /48 como unidad de
> asignación, se
> > deberá registrar a cada usuario residencial (ADSL, etc) en
> la base de
> > datos Whois, con el correspondiente costo administrativo y con un
> > agravamiento de los problemas de confidencialidad ya planteados en
> > esta lista.
> >
> > Roque
> >
> >> -- Mensaje original --
> >> Cc: lactf at lac.ipv6tf.org, politicas at lacnic.net
> >> From: marcelo bagnulo braun <marcelo at it.uc3m.es>
> >> Subject: Re: [LACNIC/Politicas] Fwd:
> >> I-D ACTION:draft-narten-ipv6-3177bis-48boundary-00.txt
> >> Date: Sun, 17 Jul 2005 12:52:02 +0200
> >> To: rgaglian at adinet.com.uy
> >>
> >>
> >> Hola Roque,
> >>
> >> si, a mi me parece un disparate tambien
> >>
> >> tener en cuenta que la eficiencia requerida resultante del
> uso del HD
> >> ratio para un /19 es de 1,8%!!!!
> >>
> >> ademas, en
> draft-narten-iana-rir-ipv6-considerations-00.txt se lantea
> >> un ejemplo que me parece ilustrar muy bien tu preocupacion, lo
> >> transcribo para uds.
> >>
> >>
> >> 4.1. An example: Cable Modem/DSL Service in US
> >>
> >> In the hallway at a recent ARIN meeting, I was cornered
> by someone
> >> who had done a back-of-the envelope calculation that led him to
> >> believe the current policies needed adjustment. The
> argument went
> >> like:
> >>
> >> If I assign 4M /48Ç«÷s of IPv6 (one to each cable modem on my
> >> network), according to the HD-ratio I am justified to obtain
> >> something around a /20 of IPv6 addresses. In other
> words, I am
> >> justified in getting 268M /48Ç«÷s even though I am
> only using
> >> 4M
> >
> >> of
> >> them. That would be enough for me to assign at least two for
> >> every household in the US (not just the 19M on my network).
> >>
> >> Now if all the cable providers (e.g., Comcast, Cox, Adelphia,
> >> Cablevision, Time-Warner, etc.) did the same for
> their networks;
> >> and each of the DSL companies made a similar move
> (SBC, Verizon,
> >> Quest, etc.); perhaps we could easily see the
> broadband market
> >> in
> >> the US alone obtaining some 16 /20Ç«÷s of IPv6 or a total of
> >> /16.
> >> There are only 8192 of those available in the current global
> >> unicast space of 2001::/3.
> >>
> >> Anyhow, you can see where this might lead...
> >>
> >>
> >> Saludos, marcelo
> >>
> >> PD: este tema se esta discutiendo en la lista global-v6
> >> global-v6 mailing list
> >> global-v6 at lists.apnic.net
> >> http://mailman.apnic.net/mailman/listinfo/global-v6
> >> seria bueno que enviaramos nuestros comentarios ahi, de
> forma que las
> >> opiniones del lacnic tambien se tomen en cuenta
> >>
> >>
> >> El 17/07/2005, a las 6:56, rgaglian at adinet.com.uy escribió:
> >>
> >>> Marcelo,
> >>>
> >>> Hace tiempo que queria contestarte este correo con un
> comentario que
> >>> he escuchado más de una vez.
> >>>
> >>> ¿¿¿Cómo hizo D-Telecom para justificar un /19???
> >>>
> >>> No he estudiado mucho las políticas actuales de RIPE pero
> claramente
> >>> se desprende del resto de los RIR por estos bloques gigantes de
> >>> direcciones asignados a algunos proveedores.
> >>>
> >>> Un /19 se podría dividir en 539 millones de /48. Es mi
> impresión que
> >>> el plan de numeración que utilizaron (y amparados en el
> RFC vigente)
> >>> da un
> >>> /48
> >>
> >>> a
> >>> cada usuario DSL y A CADA CELULAR.
> >>>
> >>> Lo que es interesante es que el draft, a primera vista,
> no estudia
> >>> la
> >
> >>> asignación
> >>> de direcciones para empresas celulares/moviles.
> >>>
> >>> Un abrazo
> >>>
> >>> Roque
> >>>
> >>>> -- Mensaje original --
> >>>> To: lactf at lac.ipv6tf.org, politicas at lacnic.net
> >>>> From: marcelo bagnulo braun <marcelo at it.uc3m.es>
> >>>> Date: Wed, 13 Jul 2005 11:39:33 +0200
> >>>> Subject: [LACNIC/Politicas] Fwd: I-D
> >>>> ACTION:draft-narten-ipv6-3177bis-48boundary-00.txt
> >>>>
> >>>>
> >>>> fyi
> >>>>
> >>>> Inicio mensaje reenviado:
> >>>>
> >>>>> De: Internet-Drafts at ietf.org
> >>>>> Fecha: 12 de julio de 2005 21:50:03 GMT+02:00
> >>>>> Para: i-d-announce at ietf.org
> >>>>> Asunto: I-D ACTION:draft-narten-ipv6-3177bis-48boundary-00.txt
> >>>>> Responder a: internet-drafts at ietf.org
> >>>>>
> >>>>> A New Internet-Draft is available from the on-line
> Internet-Drafts
> >>>>> directories.
> >>>>>
> >>>>>
> >>>>> Title : IPv6 Address Allocation to End Sites
> >>>>> Author(s) : T. Narten, et al.
> >>>>> Filename :
> draft-narten-ipv6-3177bis-48boundary-00.txt
> >>>>> Pages : 8
> >>>>> Date : 2005-7-12
> >>>>>
> >>>>> This document revisits the IAB/IESG recommendations on the
> >>>>> assignment
> >>>>> of IPv6 address space to end sites. Specifically, it
> indicates
> >>>>> that
> >>>>> changing the default end-site assignment for typical
> home and
> >>>>> SOHO
> >>>>> sites from /48 to /56 is consistent with the goals
> of IPv6 and
> >>>>> RFC
> >>>>> 3177. Although it is for the RIR community to make
> adjustments
> >>>>> to
> >>>
> >>>>> the
> >>>>> IPv6 address space allocation and end site
> assignment policies,
> >>>>> the
> >>>>> IETF community would be comfortable with RIRs changing the
> >>>>> default
> >>>>> assignment size to /56 for smaller end sites. This document
> >>>>> obsoletes
> >>>>> RFC 3177 and reclassifies it as historic.
> >>>>>
> >>>>> A URL for this Internet-Draft is:
> >>>>> http://www.ietf.org/internet-drafts/draft-narten-ipv6-3177bis
> >>>>> -48boundary-00.txt
> >>>>>
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> >>>> _______________________________________________
> >>>> Politicas mailing list
> >>>> Politicas at lacnic.net
> >>>> http://www.lacnic.net/mailman/listinfo/politicas
> >>>
> >>> Ing.Roque Gagliano
> >>> rgaglian at adinet.com.uy
> >>>
> >>>
> >>> _______________________________________________
> >>> Politicas mailing list
> >>> Politicas at lacnic.net
> >>> http://www.lacnic.net/mailman/listinfo/politicas
> >>>
> >>
> >
> > Ing.Roque Gagliano
> > rgaglian at adinet.com.uy
> >
> >
> > _______________________________________________
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> > http://www.lacnic.net/mailman/listinfo/politicas
> >
>
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