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Re: [DNSOP] A conversational description of sentinel.

Tony Finch <dot@dotat.at> Mon, 05 February 2018 12:47 UTC

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Date: Mon, 05 Feb 2018 12:47:11 +0000
From: Tony Finch <dot@dotat.at>
To: Geoff Huston <gih@apnic.net>
cc: Petr Špaček <petr.spacek@nic.cz>, dnsop@ietf.org
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References: <CAHw9_iKnD4WtTKyof=nm4ChmDZ5mAPqA7a_-m1t_Lauugf4Uow@mail.gmail.com> <alpine.DEB.2.11.1801251505070.5022@grey.csi.cam.ac.uk> <CAHw9_iJ-gwC1ZoWQ3YiJraD3eoUf-9-Ay--rPYzy1zWYUzvYmg@mail.gmail.com> <FDCED4D6-A7CE-465B-8344-CA89753ADF19@vpnc.org> <74C0CA59-6D53-4A60-ACBA-4AF5B51FE3FF@apnic.net> <D5D013D4-1EAD-434B-863A-29CB1BBEF4E4@vpnc.org> <496EFA88-BA70-460B-BFB2-69B2C7BC905D@apnic.net> <4540A279-4A37-4245-AE61-BEE5342E3F72@vpnc.org> <20180202075530.Horde.UWaxe9eenZ7PyxWYFHCFGdN@andreasschulze.de> <e8ac7bd0-26e6-cf97-e2ef-0ead50dc18ce@nic.cz> <88E7D27C-048E-44CB-B317-C892EA603D31@isc.org> <0c2a4a38-49d7-2b46-1ac8-1dda0812e217@nic.cz> <CAHw9_iJ6yL12OaGW5+fm8M3YUkrj46CvC2-ob7Xrc5HEaA_Z1Q@mail.gmail.com> <f9861a96-a930-bd08-7cf5-5c6b003f706e@nic.cz> <24C74B01-FC08-41CD-BB16-FD122F9EB61A@apnic.net>
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Subject: Re: [DNSOP] A conversational description of sentinel.
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Geoff Huston <gih@apnic.net> wrote:
>
> if not  underscores and IF “xm—“ as a leading substring is not acceptable for
> some reason, then what label format would be acceptable for this
> measure?

Maybe put the -- in the middle somewhere? e.g. is-ta--NNNN not-ta--NNNN

Tony.
-- 
f.anthony.n.finch  <dot@dotat.at>  http://dotat.at/  -  I xn--zr8h punycode
East Sole, Lundy, Fastnet: Northeasterly 4 or 5, backing northerly 6 to gale 8
later. Moderate or rough, becoming very rough later in west. Rain or sleet
later. Good, occasionally poor later.

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