Re: Informed regulator about the shorter-than-64 necessity on 3G/4G/5G
Fernando Gont <fgont@si6networks.com> Tue, 19 January 2021 00:02 UTC
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Subject: Re: Informed regulator about the shorter-than-64 necessity on 3G/4G/5G
To: Alexandre Petrescu <alexandre.petrescu@gmail.com>, IPv6 <ipv6@ietf.org>
References: <616b05ca-1a02-dfbd-d7f6-c79f56276fa1@gmail.com>
From: Fernando Gont <fgont@si6networks.com>
Message-ID: <f300119e-0233-c711-207e-6962d67e87bd@si6networks.com>
Date: Mon, 18 Jan 2021 19:04:12 -0300
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Hi, Alex, On 18/1/21 05:45, Alexandre Petrescu wrote: > Hi, 6MANners, > > Today I formulated a brief personal email to some person(s) at the > regulator agency suggesting the allocation of shorter-than-64 prefixes > (e.g. /56) to end users. > > I explained that the current situation where each of the mobile > operators deliver a /64 and not shorter to smartphones is not usable for > networks such as mobile hotspots or in-car multi-subnet networks. > > I informed that there are some I-D proposals of Variable SLAAC that is > relatively refused at IETF because of the IETF necessity of 64bit (and > not shorter) IIDs. This seems to be confusing things. Proposals for "classless IPv6" (e.g.: draft-bourbaki-6man-classless-ipv6) are meant to allow SLAAC to work with *longer* prefixes (i.e., shorter IIDs) Shorter prefixes (i.e., bigger address blocks leased to users) are already supported by DHCPv6-PD, without the need of any additional protocol action. Thanks, -- Fernando Gont SI6 Networks e-mail: fgont@si6networks.com PGP Fingerprint: 6666 31C6 D484 63B2 8FB1 E3C4 AE25 0D55 1D4E 7492
- Informed regulator about the shorter-than-64 nece… Alexandre Petrescu
- Re: Informed regulator about the shorter-than-64 … Fernando Gont
- Re: Informed regulator about the shorter-than-64 … Mark Andrews
- Re: Informed regulator about the shorter-than-64 … Alexandre Petrescu
- Re: Informed regulator about the shorter-than-64 … Alexandre Petrescu
- Re: Informed regulator about the shorter-than-64 … Jan Zorz - Go6
- Re: Informed regulator about the shorter-than-64 … Mikael Abrahamsson
- Re: Informed regulator about the shorter-than-64 … Alexandre Petrescu
- Re: Informed regulator about the shorter-than-64 … Yucel Guven
- Re: Informed regulator about the shorter-than-64 … Simon Hobson
- Re: Informed regulator about the shorter-than-64 … Yucel Guven
- Re: Informed regulator about the shorter-than-64 … Simon Hobson
- Re: Informed regulator about the shorter-than-64 … Yucel Guven
- Re: Informed regulator about the shorter-than-64 … Jan Zorz - Go6
- Re: Informed regulator about the shorter-than-64 … Alexandre Petrescu
- Re: Informed regulator about the shorter-than-64 … Alexandre Petrescu
- Re: Informed regulator about the shorter-than-64 … Alexandre Petrescu
- Re: Informed regulator about the shorter-than-64 … Alexandre Petrescu