Re: [v6ops] How do you solve 3GPP issue if neither operator nor handset supports PD?
Michael Richardson <mcr+ietf@sandelman.ca> Fri, 27 November 2020 17:35 UTC
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From: Michael Richardson <mcr+ietf@sandelman.ca>
To: IETF IPv6 Mailing List <ipv6@ietf.org>
Subject: Re: [v6ops] How do you solve 3GPP issue if neither operator nor handset supports PD?
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Date: Fri, 27 Nov 2020 12:35:49 -0500
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Lorenzo Colitti <lorenzo=40google.com@dmarc.ietf.org> wrote: >> You can't run a flexible address assignment protocol without a >> provisioning database. ND is typically implemented in o/s kernels, so >> interfacing this with user-mode radius is architecturally troublesome. >> >> As a separate issue, adding this level of complexity also goes against >> many of the design principals that ND was intended to fulfil. It could >> be argued that these principals are already being infringed on, but a PD >> extension would take this several steps further. >> > I don't think that's the case. I'm sure there are residential broadband > deployments that use Framed-Ipv6-Prefix radius attribute to assign the > directly-connected IPv6 prefix to the customer. I once designed a network > like that many years ago, and the BNGs at that time already supported it. Exactly. It's just stupid to do it any other way. Even if you really want dynamically assigned prefixes from a pool (with forced nightly renumbering even), it's still smarter to do that in the radius server rather than in the DHCPv6-PD server. That's because you need the audit logs, and you want the minute to minute persistant across power cycles of stuff. If we could do *all* IPv6 assignment via PD (whether DHCPv6-PD, or some new way), and never number the PPP link there are many gains to be had. -- Michael Richardson <mcr+IETF@sandelman.ca> . o O ( IPv6 IøT consulting ) Sandelman Software Works Inc, Ottawa and Worldwide
- How do you solve 3GPP issue if neither operator n… Gyan Mishra
- Re: [v6ops] How do you solve 3GPP issue if neithe… Mikael Abrahamsson
- Re: [v6ops] How do you solve 3GPP issue if neithe… Gyan Mishra
- Re: [v6ops] How do you solve 3GPP issue if neithe… Alexandre Petrescu
- RE: [EXTERNAL] How do you solve 3GPP issue if nei… Manfredi (US), Albert E
- Re: [v6ops] How do you solve 3GPP issue if neithe… Lorenzo Colitti
- Re: [v6ops] How do you solve 3GPP issue if neithe… Erik Kline
- Re: [v6ops] How do you solve 3GPP issue if neithe… Philip Homburg
- Re: [v6ops] How do you solve 3GPP issue if neithe… otroan
- Re: [v6ops] How do you solve 3GPP issue if neithe… Philip Homburg
- Re: [v6ops] How do you solve 3GPP issue if neithe… otroan
- Re: [v6ops] How do you solve 3GPP issue if neithe… Philip Homburg
- Re: [v6ops] How do you solve 3GPP issue if neithe… Lorenzo Colitti
- Re: [v6ops] How do you solve 3GPP issue if neithe… Mikael Abrahamsson
- Re: [v6ops] How do you solve 3GPP issue if neithe… otroan
- RE: [v6ops] How do you solve 3GPP issue if neithe… Vasilenko Eduard
- Re: [v6ops] How do you solve 3GPP issue if neithe… Eric Vyncke (evyncke)
- RE: [v6ops] How do you solve 3GPP issue if neithe… Pascal Thubert (pthubert)
- p2p interfaces (Re: [v6ops] How do you solve 3GPP… Jared Mauch
- Re: p2p interfaces (Re: [v6ops] How do you solve … Mikael Abrahamsson
- Re: p2p interfaces (Re: [v6ops] How do you solve … Jared Mauch
- Re: p2p interfaces (Re: [v6ops] How do you solve … otroan
- Re: p2p interfaces (Re: [v6ops] How do you solve … Eric Vyncke (evyncke)
- RE: [v6ops] How do you solve 3GPP issue if neithe… Pascal Thubert (pthubert)
- Re: [v6ops] How do you solve 3GPP issue if neithe… Philip Homburg
- Re: [v6ops] How do you solve 3GPP issue if neithe… Philip Homburg
- Re: [v6ops] How do you solve 3GPP issue if neithe… Philip Homburg
- Re: [v6ops] How do you solve 3GPP issue if neithe… otroan
- Re: [v6ops] How do you solve 3GPP issue if neithe… Alexandre Petrescu
- RE: [v6ops] How do you solve 3GPP issue if neithe… Vasilenko Eduard
- RE: [v6ops] How do you solve 3GPP issue if neithe… Templin (US), Fred L
- Re: [v6ops] How do you solve 3GPP issue if neithe… Alexandre Petrescu
- Re: [v6ops] How do you solve 3GPP issue if neithe… Philip Homburg
- RE: [EXTERNAL] Re: [v6ops] How do you solve 3GPP … Templin (US), Fred L
- Re: [v6ops] How do you solve 3GPP issue if neithe… Alexandre Petrescu
- Re: [v6ops] How do you solve 3GPP issue if neithe… Alexandre Petrescu
- Re: [v6ops] How do you solve 3GPP issue if neithe… Templin (US), Fred L
- Re: [v6ops] How do you solve 3GPP issue if neithe… Alexandre Petrescu
- RE: [v6ops] How do you solve 3GPP issue if neithe… David Allan I
- Re: [EXTERNAL] Re: [v6ops] How do you solve 3GPP … Philip Homburg
- Re: [EXTERNAL] Re: [v6ops] How do you solve 3GPP … Ole Troan
- RE: [v6ops] How do you solve 3GPP issue if neithe… Templin (US), Fred L
- Re: [v6ops] How do you solve 3GPP issue if neithe… Templin (US), Fred L
- Re: [v6ops] How do you solve 3GPP issue if neithe… Lorenzo Colitti
- Re: [v6ops] How do you solve 3GPP issue if neithe… Philip Homburg
- RE: [EXTERNAL] Re: [v6ops] How do you solve 3GPP … Templin (US), Fred L
- Re: [v6ops] How do you solve 3GPP issue if neithe… tom petch
- RE: [EXTERNAL] Re: [v6ops] How do you solve 3GPP … Templin (US), Fred L
- RE: [v6ops] How do you solve 3GPP issue if neithe… Templin (US), Fred L
- Re: [v6ops] How do you solve 3GPP issue if neithe… Michael Richardson
- RE: [v6ops] How do you solve 3GPP issue if neithe… Templin (US), Fred L
- Re: [v6ops] How do you solve 3GPP issue if neithe… Mark Smith
- Re: [v6ops] How do you solve 3GPP issue if neithe… Michael Richardson
- Re: p2p interfaces (Re: [v6ops] How do you solve … Jen Linkova
- Re: [v6ops] How do you solve 3GPP issue if neithe… Alexandre Petrescu
- Re: [EXTERNAL] Re: [v6ops] How do you solve 3GPP … Philip Homburg
- Re: [v6ops] How do you solve 3GPP issue if neithe… Philip Homburg
- Re: [v6ops] How do you solve 3GPP issue if neithe… Michael Richardson
- Re: [v6ops] How do you solve 3GPP issue if neithe… Philip Homburg
- Re: [v6ops] How do you solve 3GPP issue if neithe… Ole Troan
- Re: [v6ops] How do you solve 3GPP issue if neithe… Mark Smith
- Re: [v6ops] How do you solve 3GPP issue if neithe… Michael Richardson
- Re: [v6ops] How do you solve 3GPP issue if neithe… Philip Homburg
- Re: [v6ops] How do you solve 3GPP issue if neithe… otroan
- Re: [v6ops] How do you solve 3GPP issue if neithe… Philip Homburg
- Re: [v6ops] How do you solve 3GPP issue if neithe… Nick Hilliard
- Re: [v6ops] How do you solve 3GPP issue if neithe… Lorenzo Colitti
- Re: [v6ops] How do you solve 3GPP issue if neithe… Nick Hilliard
- Re: [v6ops] How do you solve 3GPP issue if neithe… Philip Homburg
- Re: [v6ops] How do you solve 3GPP issue if neithe… otroan
- Re: [v6ops] How do you solve 3GPP issue if neithe… Philip Homburg
- Re: [v6ops] How do you solve 3GPP issue if neithe… Philip Homburg
- Re: [v6ops] How do you solve 3GPP issue if neithe… Alexandre Petrescu
- Re: [v6ops] How do you solve 3GPP issue if neithe… Michael Richardson
- Re: [v6ops] How do you solve 3GPP issue if neithe… otroan
- RE: [EXTERNAL] Re: [v6ops] How do you solve 3GPP … Templin (US), Fred L
- Re: [v6ops] How do you solve 3GPP issue if neithe… Philip Homburg
- Re: [v6ops] How do you solve 3GPP issue if neithe… otroan
- Re: [EXTERNAL] Re: [v6ops] How do you solve 3GPP … Philip Homburg
- RE: [EXTERNAL] Re: [v6ops] How do you solve 3GPP … Templin (US), Fred L
- Re: [v6ops] How do you solve 3GPP issue if neithe… Philip Homburg
- Re: [EXTERNAL] Re: [v6ops] How do you solve 3GPP … Philip Homburg
- Re: [v6ops] How do you solve 3GPP issue if neithe… Templin (US), Fred L
- Re: [v6ops] How do you solve 3GPP issue if neithe… Philip Homburg
- Re: [v6ops] How do you solve 3GPP issue if neithe… Templin (US), Fred L
- RE: [v6ops] How do you solve 3GPP issue if neithe… Templin (US), Fred L
- RE: [v6ops] How do you solve 3GPP issue if neithe… Templin (US), Fred L
- Re: [v6ops] How do you solve 3GPP issue if neithe… Alexandre Petrescu