BlackLists wrote:
ntpq -n -clas -clpe -c rv 1 timereach -c rv 1 timerec
or just ntpq -n -clas -clpe -c rv 1 reach
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E-Mail Sent to this address blackl...@anitech-systems.com
will be added to the BlackLists.
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Rob wrote:
It is not like most people really need that accuracy, but they get
specifications that are written up by people who do not understand how
hard it is to achieve them on standard computer and network hardware.
IMHO those requirements tend to be from people
that have a shallow
To: questions@lists.ntp.org
Subject: Re: [ntp:questions] why does asterisk still show after the ntp
server is shutdown?
Rob wrote:
It is not like most people really need that accuracy, but they get
specifications that are written up by people who do not understand
how
hard it is to achieve them
On 2012-11-17, Brian Utterback brian.utterb...@oracle.com wrote:
On 11/16/2012 6:03 PM, Rob wrote:
Harlan Stenn st...@ntp.org wrote:
I don't understand the problem.
It doesn't matter why the destination machine is unreachable, or when it
becomes unreachable.
Time from that source is valid
now, I need to configure ntp server and client in a private network
environment, supposed that:
Server A -- client B,servers and clients are all linux physical machine.
server A
--
ntp.conf
server 127.127.1.0
fudge 127.127.1.0 stratum 11
ip is
Hi David
You've only lost three of the last 8 samples from that server.
--- where do you get that ? the reach value or other ?
From: david@ex.djwhome.demon.invalid
To: questions@lists.ntp.org
Date: Fri, 16 Nov 2012 11:38:26 +
Subject: Re: [ntp:questions] why does asterisk still
Jun Hu wrote:
You've only lost three of the last 8 samples from that server.
--- where do you get that ? the reach value or other ?
Reach is a it map of whether or not each of the last eight polls were
returned. 370 is 11 111 000, i.e. Y Y Y Y Y N N N.
Jun Hu wrote:
Hi David
You've only lost three of the last 8 samples from that server.
--- where do you get that ? the reach value or other ?
reach is a shifted bitstream
reach = (reach 1 ) | (reached)?1:0)
uwe
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unruh un...@invalid.ca wrote:
AFter a while it will. Right now it has only missed three pollings of
the server ( and since ntpd throws away 7 out of 8 polls anyway that is
too little) so wait another 10 hours and see if the * remains. Your
machine has no way of knowing if the other machine is
received)
From: david@ex.djwhome.demon.invalid
To: questions@lists.ntp.org
Date: Fri, 16 Nov 2012 11:38:26 +
Subject: Re: [ntp:questions] why does asterisk still show after the ntp
server is shutdown?
Jun Hu wrote:
remote refidst t when
On 2012-11-16, Jun Hu duanshui...@hotmail.com wrote:
now, I need to configure ntp server and client in a private network
environment, supposed that:
Server A -- client B,servers and clients are all linux physical machine.
server A
--
ntp.conf
On 2012-11-16, Rob nom...@example.com wrote:
unruh un...@invalid.ca wrote:
AFter a while it will. Right now it has only missed three pollings of
the server ( and since ntpd throws away 7 out of 8 polls anyway that is
too little) so wait another 10 hours and see if the * remains. Your
machine
unruh un...@invalid.ca wrote:
On 2012-11-16, Rob nom...@example.com wrote:
unruh un...@invalid.ca wrote:
AFter a while it will. Right now it has only missed three pollings of
the server ( and since ntpd throws away 7 out of 8 polls anyway that is
too little) so wait another 10 hours and see
I don't understand the problem.
It doesn't matter why the destination machine is unreachable, or when it
becomes unreachable.
Time from that source is valid for a while, and after a known number
of unsuccessful attempts to reach that server it will be unselected.
So what's the issue?
H
Rob wrote:
The next router upstream will send an ICMP destination unreachable
when it cannot resolve the IP address into a hardware address, which
normally happens when it gets no reply to its ARP requests.
Only once the ARP cache times out, and only if the link level protocol
uses ARP.
David Woolley david@ex.djwhome.demon.invalid wrote:
Rob wrote:
The next router upstream will send an ICMP destination unreachable
when it cannot resolve the IP address into a hardware address, which
normally happens when it gets no reply to its ARP requests.
Only once the ARP cache times
Harlan Stenn st...@ntp.org wrote:
I don't understand the problem.
It doesn't matter why the destination machine is unreachable, or when it
becomes unreachable.
Time from that source is valid for a while, and after a known number
of unsuccessful attempts to reach that server it will be
said.
From: nom...@example.com
To: questions@lists.ntp.org
Date: Fri, 16 Nov 2012 23:03:18 +
Subject: Re: [ntp:questions] why does asterisk still show after the ntp
server is shutdown?
Harlan Stenn st...@ntp.org wrote:
I don't understand the problem.
It doesn't matter
On 11/16/2012 6:03 PM, Rob wrote:
Harlan Stenn st...@ntp.org wrote:
I don't understand the problem.
It doesn't matter why the destination machine is unreachable, or when it
becomes unreachable.
Time from that source is valid for a while, and after a known number
of unsuccessful attempts to
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