Re: [ntp:questions] Network problems affecting NTP

2011-07-02 Thread David Woolley
Eugen COCA wrote: Due to a network problem on our provider, the packets were routed on a Duplicate thread. different path than usual yesterday, for several hours. This period, NTP displayed wrong offsets: +GPS_NMEA(1) .GPS.0 l 16 16 3770.000 0.001 0.002 ptbtime1.p

Re: [ntp:questions] Network problems affecting NTP

2011-07-02 Thread Hal Murray
In article <51c20190-11b8-4629-a762-cbf95369e...@r18g2000vbs.googlegroups.com>, Eugen COCA writes: >Due to a network problem on our provider, the packets were routed on a >different path than usual yesterday, for several hours. This period, >NTP displayed wrong offsets: ntpd assumes the network

[ntp:questions] Network problems affecting NTP

2011-07-02 Thread Eugen COCA
Due to a network problem on our provider, the packets were routed on a different path than usual yesterday, for several hours. This period, NTP displayed wrong offsets: +GPS_NMEA(1) .GPS.0 l 16 16 3770.000 0.001 0.002 ptbtime1.ptb.de .PTB.1 u4 64 377

Re: [ntp:questions] Network problems affecting NTP

2011-07-01 Thread David Woolley
Eugen COCA wrote: One may observe the delays were also affected during this interval. Also, the time information served to clients was affected, the pool.ntp.org monitoring system confirmed the delay - http://www.pool.ntp.org/scores/80.96.120.252. It is obvious that a server synchronizing only w

Re: [ntp:questions] Network problems affecting NTP

2011-07-01 Thread David Woolley
Eugen COCA wrote: -0.073 0.028 ntp1.oma.be .PPS.1 u 184 256 377 48.966 Note the high offset sources are being rejected, however, unless you have your local sources marked as prefer, the large number of low quality sources does introduce a risk that your high quality s

[ntp:questions] Network problems affecting NTP

2011-07-01 Thread Eugen COCA
Due to a network problem on our provider, the packets were routed on a different path than usual yesterday, for several hours. This period, NTP displayed wrong offsets: +GPS_NMEA(1) .GPS.0 l 16 16 3770.000 0.001 0.002 ptbtime1.ptb.de .PTB.1 u4 64 377