From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mout.perfora.net (mout.perfora.net [74.208.4.194]) by huchra.bufferbloat.net (Postfix) with ESMTP id C4EE62004D7 for ; Sun, 25 Mar 2012 13:19:29 -0700 (PDT) Received: from [192.168.83.5] (c-76-97-152-51.hsd1.ga.comcast.net [76.97.152.51]) by mrelay.perfora.net (node=mrus3) with ESMTP (Nemesis) id 0LsCuN-1SGb5t2V6F-013GKT; Sun, 25 Mar 2012 16:19:27 -0400 Message-ID: <4F6F7DCA.8060302@c3energy.com> Date: Sun, 25 Mar 2012 16:19:22 -0400 From: "Ron Frazier (NTP)" User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.9) Gecko/20100722 Eudora/3.0.4 MIME-Version: 1.0 CC: thumbgps-devel@lists.bufferbloat.net References: In-Reply-To: Content-Type: multipart/alternative; boundary="------------040602000702090203050006" X-Provags-ID: V02:K0:O6PFBnmrgH+4NICJo4xwQ2ARNWMQLDeOpmfksnCN7N3 xL0mbmD/Kc4lKl/5gG1GcfOl1aXdXWuOQiAtKVG+HY63hustX/ kIF5GbRSNJD13ho6nWGGl+CB+A84arwRO3uykzDIqrkUr8oVfs 9Z1xl3V9Cprb4bphR9et/Yn/qLmDcspcApLLOanxLSAJf/GaGa C3vvjU2/2DUjwf6SWiQGMC++6LxsOmF4zOMUHqCxhCW7wkR19C gGygJlLj1Z2uStWcL8Mzky2V0BS1gtL3KcR7B9eIqfTzbrN6IH 08W1aI17XshDYxfGmPWbdH/dnIMyO6j+l3Pcb2gObN5LmnHMQO aC5Yw/BqB/dTa5vsM9JMfbrkYC3YGn2ajqjiN5+dJ Subject: Re: [Thumbgps-devel] ntp manycast? X-BeenThere: thumbgps-devel@lists.bufferbloat.net X-Mailman-Version: 2.1.13 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 25 Mar 2012 20:19:30 -0000 This is a multi-part message in MIME format. --------------040602000702090203050006 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit I've never tried it. I don't think there are that many people on this particular list. You could try posting this on the NTP questions list. I'll bet you get some response. http://lists.ntp.org/listinfo/questions Sincerely, Ron On 3/25/2012 3:25 PM, Dave Taht wrote: > > > On Fri, Mar 23, 2012 at 11:45 PM, Dave Taht > wrote: > > I'm curious if anyone out there has actually set up a ntp 'manycast' > server/clients to get authenticated time? > > Similarly autokey... > > Am interested in: > > A) HOW? The website is not very clear.... > B) Overhead > D) Latency > > The idea of secure, broadcast time over a mesh seems reassuring, as is > the idea of connecting to each others (not central servers) gps fed > ntp clocks.... > > > the silence is deafening... > > > -- > Dave Täht > SKYPE: davetaht > US Tel: 1-239-829-5608 > http://www.bufferbloat.net > > -- (PS - If you email me and don't get a quick response, don't be concerned. I get about 300 emails per day from alternate energy mailing lists and such. I don't always see new messages very quickly. If you need a reply and have not heard from me in 1 - 2 weeks, send your message again.) Ron Frazier timekeepingdude AT c3energy.com --------------040602000702090203050006 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit I've never tried it. I don't think there are that many people on this particular list. You could try posting this on the NTP questions list. I'll bet you get some response.

http://lists.ntp.org/listinfo/questions

Sincerely,

Ron

On 3/25/2012 3:25 PM, Dave Taht wrote:

On Fri, Mar 23, 2012 at 11:45 PM, Dave Taht <dave.taht@gmail.com> wrote:

I'm curious if anyone out there has actually set up a ntp 'manycast'
server/clients to get authenticated time?

Similarly autokey...

Am interested in:

A) HOW? The website is not very clear....
B) Overhead
D) Latency

The idea of secure, broadcast time over a mesh seems reassuring, as is
the idea of connecting to each others (not central servers) gps fed
ntp clocks....

the silence is deafening...

--
Dave Täht
SKYPE: davetaht
US Tel: 1-239-829-5608
http://www.bufferbloat.net

-- 

(PS - If you email me and don't get a quick response, don't be concerned.
I get about 300 emails per day from alternate energy mailing lists and
such.  I don't always see new messages very quickly.  If you need a
reply and have not heard from me in 1 - 2 weeks, send your message again.)

Ron Frazier
timekeepingdude AT c3energy.com

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