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Article #641

Re: How widely deployed is NTP?

#641
From: Ken Stone
Date: Thu, 07 Mar 1991 23:09
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> I'm guessing at 5000 clients now, but HP and Sun both say they
> have "thousands" of machines on their internal net and believe
> most run NTP at least on reboot. Sun has announced plans to
> ship it in the next release and I hear TWG is doing that for
> Multinet.

Dave ...

I've been running a sort of "glorious experiment" within net 15 (HP)
to try and determine how widespread the use of NTP really is.  The
results have been a little surprising.  While I expected to see on
the order of 2500 to 3000 hosts using ntp,  what I found was a varying 
number that seems to run from 500 to 750 on the outside :-(.  Its kind of
a top heavy tree with as many as 30 strata 2's .... more data here
as I determine it.  The reason for this project is that we are working 
on a more optimal internal structure.

Tools used include a mongo perl script and some mod'd binaries of ntp,
xntpdc, and ntpq.

  -- Ken
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From: ken@HPSDLZ.SDD.HP.COM (Ken Stone)
Newsgroups: comp.protocols.time.ntp
Subject: Re: How widely deployed is NTP?
Message-ID: <9103072309.AA19633@hpsdlz.sdd.hp.com>
Date: 7 Mar 91 23:09:46 GMT
References: <9103071709.aa15122@huey.udel.edu>
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