On 19-09-08 10:12, Koos van den Hout wrote:
> On Fri 2008-09-19 at 00:57, Ask Bj?rn Hansen wrote:
>> On Sep 18, 2008, at 6:22 AM, Koos van den Hout wrote:
>>> We have a server that has been out of the pool for 2 years now. We  
>>> still have > 100 regular clients.
>> Some servers just don't get rebooted that often!  :-)
> Indeed.

Or a hand crafted conf file with IP numbers ;)


> So my best guess is that most traffic is from systems which got that IP
> from the pool or from the name ntp.cs.uu.nl at one time.

(Let's check which of your systems this is about... Yes, it's "doei", which
I use! ;-) )

I got its IP from the pool and entered it in the conf when I joined the pool
some years ago. It has little hops, little delay (9ms), low offset and gets
its time from a different ST1 then other nearby ST2 servers (all from the
pool). So for an ST3 server, it is a very good time source :-)
  I have 7 ST2 configured from the pool (and one from my ISP), keeping eye
on their connectivity and ST1 (preferably unique). Once a configured system
does not respond for some time I check if it's still in the pool and, if
not, replace it by another nearby server. I also replace a server if it has
the same ST1 as others most of the time and the ST1 is listed more than twice.

As "doei" works fine, I never bothered to check whether it is still in the
pool or not.

     remote     st t when poll reach   delay   offset  jitter
=============================================================
+doei.cs.uu.nl   2 u  601 1024  377    9.827    0.238   0.099


> It's not bothering us

OK.

Kind regards,
    Arnold &:-)

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