[58825] in North American Network Operators' Group
Re: Non-GPS derived timing sources (was Re: NTp sources that work in a datacenter)
daemon@ATHENA.MIT.EDU (Roland Perry)
Mon Jun 2 12:05:29 2003
Date: Mon, 2 Jun 2003 16:47:22 +0100
To: nanog@merit.edu
From: Roland Perry <roland@linx.net>
In-Reply-To: <3EDB5DBF.7070006@aol.net>
Errors-To: owner-nanog-outgoing@merit.edu
In message <3EDB5DBF.7070006@aol.net>, N. Richard Solis
<nrsolis@aol.net> writes
>You can go out and get yourself a nice Cesium source (like the ones
>in orbit) that will give you an accurate clock pulse with Stratum 1
>quality. Cost: about 45K.
LINX has three of these, with a view to providing a good source of NTP
time in London, in a co-location facility which just happens to be on
the meridian, and whose roof we found accessible...
We encourage all our members, where appropriate, to use this local
source of time.
http://www.linx.net/press/releases/046.thtml
--
Roland Perry | tel: +44 20 7645 3505 | roland@linx.org
Director of Public Policy | fax: +44 20 7645 3529 | http://www.linx.net
London Internet Exchange | mbl: +44 7909 68 0005 | /contact/roland
