Re: [dhcwg] Last Call: <draft-ietf-dhc-option-guidelines-14.txt> (Guidelines for Creating New DHCPv6 Options) to Best Current Practice

Ted Lemon <ted.lemon@nominum.com> Thu, 10 October 2013 14:23 UTC

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From: Ted Lemon <ted.lemon@nominum.com>
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Date: Thu, 10 Oct 2013 10:22:53 -0400
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References: <20130919215457.30925.98345.idtracker@ietfa.amsl.com> <C5E08FE080ACFD4DAE31E4BDBF944EB123C933B2@xmb-aln-x02.cisco.com> <EF97C65E-A58C-4076-B737-014126786442@nominum.com> <C5E08FE080ACFD4DAE31E4BDBF944EB123C96CF3@xmb-aln-x02.cisco.com> <29DE3138-F0E6-4CCB-A8A0-AD5D975E0866@nominum.com> <F474FA9D-CDC4-4DB7-937E-1252E203749F@iii.ca> <F1C4B4FB-DD91-43E3-8A01-226237BA68CE@nominum.com> <140C3FBE-AADA-420D-ADFD-80C929AF8EC3@iii.ca> <96FD71CE-ED4F-4F43-A24A-BAC991455C56@nominum.com> <C57B9F23-F8A7-422F-BFC6-F2ABB899B03D@iii.ca> <96AD4029-F81B-4BC5-90EB-D232F0A95A1A@nominum.com> <5256B7C1.8060402@s-carlsen.dk>
To: Sten Carlsen <stenc@s-carlsen.dk>
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Cc: "dhcwg@ietf.org WG" <dhcwg@ietf.org>
Subject: Re: [dhcwg] Last Call: <draft-ietf-dhc-option-guidelines-14.txt> (Guidelines for Creating New DHCPv6 Options) to Best Current Practice
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On Oct 10, 2013, at 10:20 AM, Sten Carlsen <stenc@s-carlsen.dk> wrote:
> Would the DHCP-server do a fresh lookup for every request and every renewal? If it does, it will allow the device to follow changes in the network though with a delay of a lease time.

This isn't required by the protocol spec, but it's what most DHCP servers currently do.