[ntp:questions] Never got response from NTP server

Hans Jørgen Jakobsen hjj at wheel.dk
Wed Jul 25 16:10:34 UTC 2012


On Wed, 25 Jul 2012 07:51:09 GMT, Pan ruochen wrote:
>
> I tried to get time from remote NTP servers by send UDP packets. I
> could connect to the server and could successfully send the UDP packet
> out (indicated by the return value of sendto()). But I never got
> response from the servers.

What do you meen by "connect"?

> I am a VPN user, does it matter?
What do the network path to the ntp server look like?
Are the routing in place?
Any firewall?

/hjj



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