[ntp:questions] NTP sync problem. "no server reachable"

Kiran Shirol kiran.shirol at gmail.com
Mon Mar 9 05:00:30 UTC 2009


If that is the case, I should not be getting any responses ?Or  are you
saying NTP gets the responses and then drops them ?

Regards,
Kiran Shirol

On Mon, Mar 9, 2009 at 10:26 AM, Danny Mayer <mayer at ntp.org> wrote:

> kiran shirol wrote:
> > Hi NTP experts,
> >
> > I am facing a issue in getting the NTP to sync with the server
> configured.
> >
> > Description:
> > I have a box which has 2 interfaces. One interface for the connectivity
> with
> > the local-lan. The other
> > interface is connected directly to a linux box.
> >
> > IP address details :
> > NTP server in the network -- 171.69.21.23
> > NTP server directly connected -- 10.1.1.1
> >
> > When I configure 10.1.1.1 as my NTP server, within a few seconds I am
> able
> > to see the sync.
> > When I configure the additional server 171.69.21.23, it goes out of sync.
> > But I am able to see
> > the packet exchange happening.
> >
> > Now if i remove 10.1.1.1 from the list, I get 171.69.21.23 into sync &
> > vice-versa.
> >
> > When I have configured both the servers, I see "no server reachable"
> message
> > in the debugs.
> >
> > Can someone please tell me what is going on here ?
> >
> > My system is a regular Linux machine. I am running a older NTP version
> > 4.2.0a.
> >
> > Regards,
> > Kiran S Shirol
> >
>
> You are going to need the query-on configuration option that I am
> developing. The problem is that it is sending out the query via the
> wrong interface. The query-on option will control which one you want it
> to use. It's not yet available and you will need to upgrade when it is.
>
> Danny
>
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>



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