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SLAAC vs DHCPv6 (II) (was:Re: RFC4941bis: consequences of many addresses for the network)

Fernando Gont <fgont@si6networks.com> Tue, 28 January 2020 01:36 UTC

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Subject: SLAAC vs DHCPv6 (II) (was:Re: RFC4941bis: consequences of many addresses for the network)
To: JORDI PALET MARTINEZ <jordi.palet=40consulintel.es@dmarc.ietf.org>, 6man WG <ipv6@ietf.org>
References: <03C832CE-7282-4320-BF1B-4CB7167FE6BE@employees.org> <MN2PR11MB3565330989D411525D30B90DD80F0@MN2PR11MB3565.namprd11.prod.outlook.com> <80207E17-AE8E-4D19-B516-D2E6AB70721E@employees.org> <8D5610EA-49D3-483E-BB7A-67D67BC89346@jisc.ac.uk> <DE7B0688-230F-4A5C-8E24-9EAED9FD9FEB@puck.nether.net> <AFEBAD7D-DF24-4924-8B9A-60DF22BA1953@consulintel.es> <c42affce-fbd3-23ec-c9ff-4f05cdf38630@si6networks.com> <41173152-A8E8-4241-9DE7-376AA7AFB813@consulintel.es>
From: Fernando Gont <fgont@si6networks.com>
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Date: Mon, 27 Jan 2020 18:47:51 -0300
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On 23/1/20 12:07, JORDI PALET MARTINEZ wrote:
> Not really, as I don't think is related to having more or less addresses. We have 2 ways to resolve that:
> a) Make DHCPv6 mandatory, so people in those scenarios can force all the devices to use DHCPv6.
> b) Make some way to SLAAC to "report" the addresses.

"b)" sounds quite a bit like making SLAAC stateful.


-- 
Fernando Gont
SI6 Networks
e-mail: fgont@si6networks.com
PGP Fingerprint: 6666 31C6 D484 63B2 8FB1 E3C4 AE25 0D55 1D4E 7492

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