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Re: [dnsext] draft-mohan-dns-query-xml-00.txt

Masataka Ohta <mohta@necom830.hpcl.titech.ac.jp> Wed, 05 October 2011 05:07 UTC

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Date: Wed, 05 Oct 2011 14:10:55 +0900
From: Masataka Ohta <mohta@necom830.hpcl.titech.ac.jp>
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To: Mark Andrews <marka@isc.org>
References: <20111004143947.205a61dff9fc1684c258b274662bb912.04bcda2f2f.wbe@email00.secureserver.net> <CAH1iCir9T0kSL=_-f_FW1jcfN3D+z5tHc18ML0L9h5Znm45vZw@mail.gmail.com> <4E8BD559.3060502@necom830.hpcl.titech.ac.jp> <20111005042728.4D8A514A46C1@drugs.dv.isc.org>
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Subject: Re: [dnsext] draft-mohan-dns-query-xml-00.txt
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Mark Andrews wrote:

> Personally, I look at my wristwatch.

You may but your computers can not.

> DNSSEC only requires loose
> time syncronization.  Most machines, provided they have a battery
> backed up clock, could run their entire life on the time as set
> by the manufacturer.

A problem is that, even though an hour of error is not significant
to DNSSEC, it is significant to most other purposes, which
means the clock is synchronized to external source.

						Masataka Ohta
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