[ntp:questions] Decommission NTP server

John Kennedy skebi69 at gmail.com
Wed Aug 25 20:03:27 UTC 2010


On Wed, Aug 25, 2010 at 3:52 PM, David J Taylor
<david-taylor at blueyonder.co.uk.invalid> wrote:

> 'ntpdc -c monlist' is your friend, it will list the last 600-700 clients.
>>
>> If you have a lot more clients than this, then you'll have to either
>> install a new/dev ntpd version or insert WireShark or a similar sniffer on a
>> mirror of the server switch port.
>>
>> Terje
>>
>
> Terje,
>
> I just tried this on my local stratum-1 PC, and was surprised to see the
> backup upstream servers listed, as well as my local clients.  I'm not
> expecting to serve time to the rest of the world, so is this a result which
> should be expected?  I have no restrict or other security lines in the
> config files, and I have no incoming port forwarding set up on my router for
> UDP/123 (or TCP/123).
>
> Puzzled!
>
> David
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My guess is that is lists all connections even when your server is checking
its own time.
John

-- 
 John Kennedy



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