David J Taylor wrote:
The command:
ntpq -c rv
returns a set of data, including the version of NTP in the format:
version=ntpd 4.2.6-o
I would like to retrieve the same information (just the version field)
using a UDP interchange with the server rather than running the ntpq
command.
Terje Mathisen terje.mathi...@tmsw.no wrote in message
news:a5mdnvwbf93ka7twnz2dnuvz8qxi4...@lyse.net...
David J Taylor wrote:
The command:
ntpq -c rv
returns a set of data, including the version of NTP in the format:
version=ntpd 4.2.6-o
I would like to retrieve the same information
Using 4.2.6, run a tcpdump against the conversation of:
ntpq -c 'rv 0 version'
--
Harlan Stenn st...@ntp.org
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On Sat, 12 Dec 2009 11:51:46 -0500,
NTP Public Services Project webmas...@ntp.org wrote:
* If an attacker spoofs an address of ntpd host A in a mode 7 response
packet sent to ntpd host A, A will respond to itself endlessly,
Academic, but is that true? I thought the ntpport, interface, ignore
David,
David J Taylor wrote:
The command:
ntpq -c rv
returns a set of data, including the version of NTP in the format:
version=ntpd 4.2.6-o
I would like to retrieve the same information (just the version field)
using a UDP interchange with the server rather than running the
Dave Hart wrote:
On Dec 15, 10:25 UTC, Martin Burnicki wrote:
4.2.6 contains a real bunch of changes against 4.2.4p8 which have not
been mentioned here, but significantly change the way ntpd works, so
users should carefully check if they want to upgrade to 4.2.6 right now.
Martin Burnicki martin.burni...@meinberg.de wrote in message
news:ttopv6-o6q@gateway.py.meinberg.de...
[]
some time ago one of my colleagues has picked up the source code of ntpq
and
applied some modifications and extensions so that he could build a DLL
which provides the functionality
Harlan Stenn st...@ntp.org wrote in message
news:ywn9iqc5u7ww@ntp1.isc.org...
Using 4.2.6, run a tcpdump against the conversation of:
ntpq -c 'rv 0 version'
Thanks for the suggestion, Harlan. I managed to use Wireshark to do that
against: ntpq -c rv which brought me back more
Laurent,
Stanag 4430 has nothing to do with NTP, nor does Have Quick, nor does
PTTI. However, all of these technologies are discussed in Chapter 13 of
the new edition of my book.
Dave
Laurent Archambault wrote:
Hello all,
After read many documentations for NTP, why the STANAG 4430 is not
Hi,
I wish to know that If I am providing 2 server names in ntp.conf
without prefer option then with which server my system will sync the
time.
I googled it I came to know that the server which has less jitter it
will sync with. Other thing is both the servers are at same strand
value.
Can
On 2009-12-17, David J Taylor david-tay...@blueyonder.co.uk wrote:
Harlan Stenn st...@ntp.org wrote:
Using 4.2.6, run a tcpdump against the conversation of:
ntpq -c 'rv 0 version'
Thanks for the suggestion, Harlan. I managed to use Wireshark to do
that against: ntpq -c rv which brought me
I have an NTP server (v.4.2.2) running on CentOS5 and it sync with ntp
servers over the internet.
On the local network, I have a variety of NTP clients running, those
running CentOS4 with NTP daemon v4.2.0 are able to sync without a
problem, but those running CentOS5 (ntp v4.2.2) or Ubuntu
On 12/15/2009 2:02 PM, John Hasler wrote:
Jan Ceuleers writes:
Secondly though, is the ISS able to receive GPS signals in order to
remove the need for its own high-accuracy clock?
This appears to be a research-grade clock with epecially good long-term
stability.
Assuming that the accuracy
Use wireshark again and capture this:
ntpq -crv; ntpq -c'rv 0 version'
Then compare both request packets. The difference should be obvious.
Thanks, Steve. Yes, I already did that, and decided to leave the fuller
exchange. I've not had the need to use Wireshark before, and it even
worked
Date: Thu, 17 Dec 2009 14:24:56 +0800
From: arpit.gu...@emerson.com
Sender: questions-bounces+oberman=es@lists.ntp.org
Hi,
I wish to know that If I am providing 2 server names in ntp.conf
without prefer option then with which server my system will sync the
time.
I googled it I
On Wed, Dec 16, 2009 at 2:11 AM, Moses Truong wrote:
I have an NTP server (v.4.2.2) running on CentOS5 and it sync with ntp
servers over the internet.
On the local network, I have a variety of NTP clients running, those
running CentOS4 with NTP daemon v4.2.0 are able to sync without a
Dave Hart wrote:
On Wed, Dec 16, 2009 at 2:11 AM, Moses Truong wrote:
I have an NTP server (v.4.2.2) running on CentOS5 and it sync with ntp
servers over the internet.
On the local network, I have a variety of NTP clients running, those
running CentOS4 with NTP daemon v4.2.0 are able to
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