-theater-homeland-security laws you'll run afoul of if you
scan strangers?
Sad, really, and much less useful than it use to be.
--
Peter Laws / N5UWY
National Weather Center / Network Operations Center
University of Oklahoma Information Technology
[EMAIL PROT
erything I maintain
(which is few, thankfully!) ... but this is a W2k3 server maintained by
another group (a MS-centric group) and I'd rather educate them gently
instead of just saying "here's a nickel kid, go buy yourself a *real* time
server" ... Even if I think that
Peter Laws wrote:
Scott Baker wrote:
Peter Laws wrote:
Scott Baker wrote:
So I should be updating my root.hints file periodically? I never thought
about it, the root servers are so permanent.
NTP, BIND, whatever ...
--
Peter Laws / N5UWY
National Weather Center / Network Operations
Scott Baker wrote:
Peter Laws wrote:
Scott Baker wrote:
So I should be updating my root.hints file periodically? I never thought
about it, the root servers are so permanent.
They're not permanent (not so long ago, they all had different names
instead of root-servers.net) so yes, y
Can someone post a list or point me to one, that shows which versions of
MS-Windows have decent NTP clients? I know that NT/2K/XP does not but what
about W2k3, '2k8, etc?
--
Peter Laws / N5UWY
National Weather Center / Network Operations Center
University of Oklahoma Information Techn
Peter Laws wrote:
All are running RHEL 4 or 5 and are reasonably current on patches. None
use anything but the NTP version distributed with RHEL.
Looks like my brand new, not-yet-in-service DNS/DHCP appliances recorded
the leap second as well, so that effectively eliminates RHEL, since
clock units themselves? One of
the TymServes has the last firmware available, while the other doesn't.
The other is, as mentioned, unknown.
--
Peter Laws / N5UWY
National Weather Center / Network Operations Center
University of Oklahoma Information Technology
[EMAIL PROT
themselves peered together
For a short summary how leap seconds could/should be handled, see:
http://www.meinberg.de/english/info/leap-second.htm
Thanks, Martin.
--
Peter Laws / N5UWY
National Weather Center / Network Operations Center
University of Oklahoma Information Technology
[EMAIL
ode? A problem with NTP itself?
Operator error? :-)
--
Peter Laws / N5UWY
National Weather Center / Network Operations Center
University of Oklahoma Information Technology
[EMAIL PROTECTED]
---
Feedback? Contact my director
Peter Laws wrote:
As noted, a bunch of the old "really cool in 1983" protocols like echo
(port 7), discard (8), daytime (13), or the coolest of them all in 1983,
chargen (19).
Got interrupted and missed a fragment:
As noted, a bunch of the old "really cool in 1983"
ured ... but you've got to ask yourself "Why aren't they using NTP?"
--
Peter Laws / N5UWY
National Weather Center / Network Operations Center
University of Oklahoma Information Technology
[EMAIL PROTECTED]
--
for you to apply that will let your OS
display the correct local time which is an offset from UTC.
--
Peter Laws / N5UWY
National Weather Center / Network Operations Center
University of Oklahoma Information Technology
[EMAIL PROTECTED
OK, so aside from not worrying about iburst ?
Peter Laws wrote:
Hello, time nerds. :-)
Here's what I want: accurate time to at least a few ms of UTC. Don't
think I have users that need better than that. I'd like the time to be
continuous and not jump around, of course
first 4 I described above as their
"server" entries and I see similar "synchronized" messages.
What can or should I do to make this more robust? Would a "prefer"
statement help? Should I use more or fewer peers?
--
Peter Laws / N5UWY
National Weather Center
been very responsive to queries.
Anyone have a dealer they can recommend?
--
Peter Laws / N5UWY
National Weather Center / Network Operations Center
University of Oklahoma Information Technology
[EMAIL PROTECTED]
---
Feedback?
states, "The NTP and SNTP
That makes more sense. That's what we get for believing the marketers ... :-)
PoE clock box, eh? H. Not a bad idea ...
--
Peter Laws / N5UWY
National Weather Center / Network Operations Center
University of Oklahoma Information Technology
[EMAIL
? Phones over twisted pair? No
APs? Cool! :-)
The thing that strikes me as odd about this device is that it *doesn't*
support NTP. If you are building a time appliance, why would you scrimp on
the code and deny your customers NTP?
--
Peter Laws / N5UWY
National Weather Center / Ne
Martin Burnicki wrote:
Peter,
Peter Laws wrote:
[...]
Yesterday, I added another Stratum 2 to the group and for some reason, it
seems to be taking a long time to get stabilized. Part of the problem, I
think, is that it's running off a Knoppix CD (it's an NPAD test system). I
Ma
same HW type didn't take this
long.
My real question is this: What am I really looking at in the offset and
jitter columns? What makes a "good server" in terms of ntpq -p output?
Low offset? Low jitter? Some combination?
--
Peter Laws / N5UWY
National Weather Center / Net
t as we'll be moving the appliances to an
administrative network at some point. Could do multicast from the Stratum
2 systems, though.
--
Peter Laws / N5UWY
National Weather Center / Network Operations Center
University of Oklahoma Information Technology
[
Peter Laws wrote:
Looking for a reference on geographical diversity of Stratum 1 servers (GPS
appliances, in this case). We have two clocks now (an old Datum TymServ
with a Symetricom sticker) and another unknown brand. We'd like to add a
third at a completely different facility a mile or
What, other than the business continuity angle can I use? I'm assuming it
would be better to have the clocks separated from a GPS perspective, too.
Cites?
Thanks!!
--
Peter Laws / N5UWY
National Weather Center / Network Operations Center
University of Oklahoma Information Technology
[EMAIL
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