Hi Marek, On 02/26/2014 01:15 PM, Marek Podmaka wrote: > Also website http://keetweej.vanheusden.com/query_ntp.php says it > cannot connect. That appears to be in Netherlands.
I am with the same ISP, indeed in the Netherlands. > My server (92.240.244.202) is working OK, queries from clients are > coming (about 20 packets/s currently) and NTP answering on them. I > have tested from my other server in Germany and from there it works. I > have also confirmed that entire subnet seems to be blocked from those > servers/countries. My direct connectivity provider says they don't > block it on their side. NTP to your system does not work, but ping does, so it is not a routing issue and not _all_ traffic is blocked. I have added output of traceroute as well. My NTP-server and my workstations have no problem reaching other NTP-servers, so it is not my ISP blocking NTP. I hope this helps. Arnold $ /usr/sbin/ntpdate -q 92.240.244.202 server 92.240.244.202, stratum 0, offset 0.000000, delay 0.00000 26 Feb 16:31:23 ntpdate[29073]: no server suitable for synchronization found $ ping 92.240.244.202 PING 92.240.244.202 (92.240.244.202) 56(84) bytes of data. 64 bytes from 92.240.244.202: icmp_seq=1 ttl=57 time=38.8 ms 64 bytes from 92.240.244.202: icmp_seq=2 ttl=57 time=38.1 ms 64 bytes from 92.240.244.202: icmp_seq=3 ttl=57 time=37.9 ms ^C --- 92.240.244.202 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2003ms rtt min/avg/max/mdev = 37.968/38.327/38.837/0.370 ms $ traceroute 92.240.244.202 traceroute to 92.240.244.202 (92.240.244.202), 30 hops max, 60 byte packets 1 124.ae0.xr3.3d12.xs4all.net (194.109.21.13) 0.265 ms 0.278 ms 0.511 ms 2 0.so-0-2-0.xr1.tc2.xs4all.net (194.109.5.10) 0.556 ms 0.548 ms 0.538 ms 3 ams-001.interoute.net (195.69.144.81) 1.579 ms 1.307 ms 1.723 ms 4 ae0-0.ams-koo-score-2-re0.interoute.net (84.233.190.2) 21.348 ms 21.329 ms 21.089 ms 5 ae1-0.fra-006-score-1-re0.interoute.net (84.233.190.50) 21.263 ms 21.250 ms 21.069 ms 6 ae1-0.vie-per-score-1-re0.interoute.net (212.23.43.25) 21.040 ms 21.156 ms 21.091 ms 7 ae0-0.vie-per-score-2-re0.interoute.net (212.23.43.50) 25.976 ms 25.964 ms 25.918 ms 8 ae1-0.bts-001-score-1-re0.interoute.net (84.233.147.13) 21.041 ms 21.008 ms 73.126 ms 9 89.202.153.150 (89.202.153.150) 21.878 ms 22.000 ms 22.230 ms 10 121.224.240.92.in-addr.arpa.lightstorm.sk (92.240.224.121) 22.911 ms 22.909 ms 22.826 ms 11 118.224.240.92.in-addr.arpa.lightstorm.sk (92.240.224.118) 22.659 ms 22.748 ms 22.729 ms 12 kenny.oneemedia.com (92.240.244.202) 22.443 ms 22.665 ms 22.423 ms _______________________________________________ pool mailing list [email protected] http://lists.ntp.org/listinfo/pool
