Re: A common problem with SLAAC in "renumbering" scenarios

Jan Zorz - Go6 <jan@go6.si> Thu, 14 February 2019 19:24 UTC

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Subject: Re: A common problem with SLAAC in "renumbering" scenarios
To: Nick Hilliard <nick@foobar.org>
Cc: ipv6@ietf.org
References: <60fabe4b-fd76-4b35-08d3-09adce43dd71@si6networks.com> <46B8DB92-DC81-4242-9780-0D00FB6BDB7A@employees.org> <1c7ebabb-d6f6-d877-d4aa-d6c0fc7d5c60@go6.si> <6278.1549471453@dooku.sandelman.ca> <CAO42Z2xdKtLJV11KXELBKca6CWn=B6Avz6bO_94kFFXaKiZ-pQ@mail.gmail.com> <4602.1549908472@localhost> <CAO42Z2w1swQNuwnrOyTCEMXt0NSyrBx7Ww3kUN-7dfEV=fvk3A@mail.gmail.com> <c16e0e1f-1ed2-ad88-80f1-070bdd8bccca@go6.si> <1F2C2AEE-1C7D-481C-BBA7-7E507312C53A@employees.org> <e56a6e5b-648d-200e-c35d-97f15a31fb2a@asgard.org> <CAO42Z2zh7fKAgQJq9aLCTiFoSSsTeGM=pK3gXitg+gcxH=9fhQ@mail.gmail.com> <d38857c2-6e92-91d6-bb5d-d3eeeb61276a@gmail.com> <CAO42Z2yb47OyXk__Sz-kO00pfcBJgLAhff5DF=mpAddR0iCnAA@mail.gmail.com> <2612280f-195a-ae7a-b3b1-9022d9282fa7@foobar.org> <56F813F4-C512-40A9-8A68-1090C76A80F6@consulintel.es> <97249859-2a3d-75f7-6bb8-6b9563c99d08@foobar.org> <eb64fe1b-132d-b2f5-3511-4dcb557fc94a@go6.si> <82c2af36-35e0-cb77-c3d6-d60ea76e0888@foobar.org>
From: Jan Zorz - Go6 <jan@go6.si>
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Date: Thu, 14 Feb 2019 20:23:53 +0100
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On 14/02/2019 13:10, Nick Hilliard wrote:
> Jan Zorz - Go6 wrote on 14/02/2019 11:55:
>> So, at the end of a day, it may be in operators interest that we 
>> somehow fix the whole spaghetti chain between ISP and customer and 
>> give the advice how to make all 3 points in the network more robust 
>> and better cooperating between each other when it comes to IPv6...
> 
> Pretty much.  The IETF can't demand that service providers change their 
> design models.  What we can do, however, is to document known failures 
> modes for common design choices and work with the various stakeholders 
> to try to get these addressed.

Agreed ;)

Cheers, Jan