On 2/15/2012 3:23 AM, David J Taylor wrote:
+nist1-ny.ustimi .ACTS. 1 u 25 64 377 53.990
3.458 6.160
#216.119.63.113 .ACTS. 1 u 42 64 377 59.998
22.534 5.595
+india.colorado. .ACTS. 1 u 36 64 377 63.986
1.739 6.604
+ping-audit-207- .ACTS. 1 u 50 64 377 83.998
0.715 3.206
[]
Ron
Ron,
What Internet connection do you have? I see delays of 25 - 35 ms on
my cable modem connection, which is 30 Mb/s down and 1 Mb/s up. I
don't know whether delays of 54 - 84 ms are what would be expected on
your connection, but they seem long delays to me. It may be worth
checking whether your ISP has an NTP server. Sometime stratum-1 NTP
servers can get overloaded because too many people connect to them,
and stratum-2 servers will give better results (especially if they are
better connected to you).
Cheers,
David
Hi David,
My PC connects to my basement router with wifi G, which is then wired to
a wired router which is wired to the cable modem. Service is Comcast
16-20 Mbps down and 3-4 Mbps up. I get pretty low jitter to the NY NIST
server, which is the one this machine normally hits if there is no GPS.
I'm not sure if Comcast has a public NTP server or not.
Sincerely,
Ron
--
(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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