Re: [DNSOP] [TCP] Review of draft-ietf-dnsop-5966bis-00.txt
John Dickinson <jad@sinodun.com> Tue, 10 March 2015 15:23 UTC
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From: John Dickinson <jad@sinodun.com>
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To: Stephane Bortzmeyer <bortzmeyer@nic.fr>
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Subject: Re: [DNSOP] [TCP] Review of draft-ietf-dnsop-5966bis-00.txt
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On 9 Mar 2015, at 16:32, Stephane Bortzmeyer <bortzmeyer@nic.fr> wrote: > > I re-send here two questions that have apparently not been addressed > in -01 Hi Stephane, Sorry, this was my oversight. I have added them to the issue tracker at https://github.com/DNSOP/draft-5966-bis. I will make sure they are addressed in the next issue and possibly in the slot at the dnsop meeting. regards John > > On Sun, Jan 04, 2015 at 06:42:26PM +0100, > Stephane Bortzmeyer <bortzmeyer@nic.fr> wrote > a message of 37 lines which said: > >> Section 3, "some network devices deliberately refuse to handle DNS >> packets containing EDNS0 options" Isn't it true of DNS-over-TCP as >> well? SAC035 is pessimistic (see table 2). Do we have other data on >> TCP (lack of) support in middleboxes? > >> In the same section, should we add a word about poisoning attacks? >> AFAIK, at least one resolver, CNS, switches to TCP when it receives >> too many answers with the wrong Query ID. Should we document that >> the use of TCP may make poisoning more difficult? > > _______________________________________________ > DNSOP mailing list > DNSOP@ietf.org > https://www.ietf.org/mailman/listinfo/dnsop
- [DNSOP] I-D Action: draft-ietf-dnsop-5966bis-00.t… internet-drafts
- [DNSOP] [TCP] Review of draft-ietf-dnsop-5966bis-… Stephane Bortzmeyer
- Re: [DNSOP] [TCP] Review of draft-ietf-dnsop-5966… Stephane Bortzmeyer
- Re: [DNSOP] [TCP] Review of draft-ietf-dnsop-5966… Ray Bellis
- Re: [DNSOP] [TCP] Review of draft-ietf-dnsop-5966… John Dickinson