r4 - 2003-11-10 - 02:46:15 - SteveKosteckeYou are here: NTP >  Support Web > WebChanges
NTP users are strongly urged to take immediate action to ensure that their NTP daemons are not susceptible to being used in distributed denial-of-service (DDoS) attacks. Please also take this opportunity to defeat denial-of-service attacks by implementing Ingress and Egress filtering through BCP38.

ntp-4.2.8p10 was released on 21 March 2017. It addresses 6 medium- and 5 low-severity security issues, 4 informational security topics, 15 bugfixes, and contains other improvements over 4.2.8p9.

Please see the NTP Security Notice for vulnerability and mitigation details.

Are you using Autokey in production? If so, please contact Harlan - he's got some questions for you.

All Recent Changes in Support Web retrieved at 17:36 (GMT)

Statistics for Support Web Month: Topic views: Topic saves: File uploads: Most popular topic views: Top contributors for topic save and ...
Vendor Links The following NTP related links are (usually) contributed, and maintained, by the respective vendor. Individuals finding errors are encouraged to contact ...
Installing NTP NTP may be installed from the original source code, released by the Project (which was originally from the University of Delaware starting in the 1980s ...
TOPIC TITLE HERE REPLACE ME WITH YOUR TEXT The NAVBAR and SECTION0 lines are required for topics that will be listed in the TableOfContents. You may delete the NTPNAV ...
Configuring NTP Simple Client Configuration 4.2.7 and Later Simple Client Configuration, Visible on the Internet This is the minimum configuration for an NTP Client ...
TOPIC TITLE HERE NTP support for 64 bit Linux The NAVBAR and SECTION0 lines are required for topics that will be listed in the TableOfContents. You may delete the ...
NTP Support Web This is a web based collaboration area for Community Supported Documentation for the reference implementation of NTP from www.ntp.org. Please see the ...
Locking ntpd in memory Related Topics: NtpdProcessResidencyIssues, Currently, ntpd will lock itself in memory if the appropriate system calls are available ...
REFID Format Related Topics: , UpdatingTheRefidFormat, LeapSmearForNTPv4 The peers command of the ntpq utility (also available using the ntpq p command ...
Orphan mode Orphan Mode is the replacement for the UndisciplinedLocalClock. It was added to ntp 4.2.2. Orphan Mode allows a group of ntpd processes to automonously ...
Motorola Oncore Refclock Users NTP Version Operating System Computer Oncore Model # Status Who 4.2.0 Solaris 8 Sun Ultra 10 M12 T ...
TOPIC TITLE HERE REPLACE ME WITH YOUR TEXT The NAVBAR and SECTION0 lines are required for topics that will be listed in the TableOfContents. You may delete the NTPNAV ...
To subscribe to this nop WebNotify service please add a bullet with your .WikiName in ALPHABETICAL order to this list: Format: space space space , followed ...
NTP related definitions Many of the following come from the RFCs. The following terms are defined in RFC 1305: $ Stability: How well a clock can maintain a constant ...
TOPIC TITLE HERE REPLACE ME WITH YOUR TEXT The NAVBAR and SECTION0 lines are required for topics that will be listed in the TableOfContents. You may delete the NTPNAV ...
ntpd access restrictions Restrictions are used to control access to your ntpd and are, unfortunately, one of the most misunderstood parts of ntpd configuration ...
Garmin Refclock Users NTP Version Operating System Computer Vendor and Model # Status Who 4.2.4 FreeBSD6 x86 64 18 LVC works ...
Time Scales There are two primary time scales used today, and http://en.wikipedia.org/wiki/UTC UTC. As of 2006, TAI is ahead of UTC by 23 seconds. This is really ...
Configuring ATOM (PPS) Refclocks The ATOM refclock is built by default. Building is enabled/disabled by the option enable ATOM or disable ATOM in the 'configure ...
Undisciplined Local Clock The Undisciplined Local Clock should generally no longer be used. It was originally designed to be used when an ntpd must be able to serve ...
Known Operating System Issues Lost Interrupts There are several mechanisms for systems to miss timer interrupts. All cause troubles for time keeping. Scheduler HZ ...
Motivation for NTP Clocks in Computers and Hardware devices are problematic. Unsynchronized, they drift, sometimes very rapidly and certainly unpredictably. This can ...
Technical Background Information Motivation Theory of Operation The Protocol The Algorithms Operational Considerations
NTP: Theory of Operation Talk about the t1, t2, t3, t4 timestamps. Talk about the various noise frequencies, and how we can do better by finding and tracking these ...
Choosing Reference Clocks There are many choices for reference clocks. In increasing levels of precision they are: modem refclocks radio refclocks ...
# # Configuring NMEA Refclocks Generic NMEA refclocks use the 127.127.20.x driver. The configuration directives required depends on the receiver and its internal ...
TOPIC TITLE HERE REPLACE ME WITH YOUR TEXT The NAVBAR and SECTION0 lines are required for topics that will be listed in the TableOfContents. You may delete the NTPNAV ...
Known Hardware Issues APIC and ACPI These can cause problems for maintaining clock accuracy. See the APIC and ACPI topics under ConfiguringTrimblePalisadeAcutimeRefclocks ...
Java SNTP Client This is a Java implementation of an NTP client, and is released under the GPL license. It handles NTP parameters as native Java types, making it Java ...
Configuring Trimble Palisade/Acutime Refclocks This topic explains how to get a Trimble Palisade/Acutime refclock working and points out some tips that will be useful ...
NMEA Refclock Users NTP Version Operating System Computer Vendor and Model # Status Who 4.2.4p4 Linux 2.4.20.NANO, FreeBSD 6.2 x86 ...
Monitoring and Controlling NTP See TroubleshootingNTP for checking the behavior of a particular machine. Monitoring NTP For ongoing monitoring of an NTP network there ...
Autokey Configuration for NTP 4.2.4 (and earlier) This topic provides a step by step guide for setting up NTP Autokey Authentication for NTP versions up through 4 ...
Autokey Configuration for NTP stable releases This topic provides a step by step guide for setting up NTP Autokey Authentication for NTP stable release versions 4 ...
Help Wanted Mailing List Moderators wanted We one (or more) volunteers who are willing to donate ~5 to ~20 minutes a day (total) to moderate our 41 (!) mailing lists ...
Mailing List Moderators wanted
Help Wanted View complete list Support Updates: View complete list Current Versions ...
Improving the SHM Refclock 127.127.28.u where unit ( u ) values of 0 and 1 are 0600 from NTP's POV, and units 2 and 3 are 0666 . The SHM refclock could stand ...
Configuring SHM Refclocks Under LINUX there is the gpsd service which provides SHM services. In ntp.conf include lines: # ... and use gpsd daemon for time sync server ...
!! Configuring Parse Refclocks Related Topics: : ParseRefclockUsers Configuring a Meinberg GPS167BGT Harlan uses the Yost serial connector scheme. The COMx and ...
Windows Time Service Beginning with Windows 2000, Microsoft includes the Windows Time Service with all versions of Windows. Initially, the pupose of Windows Time Service ...
Inexpensive OEM GPS Receivers With PPS Garmin GPS 18LVC Refclock Driver: Type 20 PPS: 1us Cost: ~$70 $80 (2007 11 10) Specifications: http ...
Yost Serial Connectors http://yost.com/computers/RJ45 serial/ http://www.sol.net/serial guide/ Harlan makes one change to the above he does a pigtail to ...
Troubleshooting NTP First things first. Please be sure you have your NTP network properly designed. Also make sure you have NTP properly configured. If your ntp.conf ...
Modem Refclock Users NTP Version Operating System Modem Service Status Who dev (and older) NIST, USNO Working Dave Mills ...
Configuring Spectracom TSync PCI Refclocks HarlanStenn 2012 03 26
Configuring Refclocks By Name By Refclock Driver Number Adjusting Radioclocks #ByName By Name Configuring ATOM (PPS) Refclocks Configuring ...
TOPIC TITLE HERE 58558556 The NAVBAR and SECTION0 lines are required for topics that will be listed in the TableOfContents. You may delete the NTPNAV and SECTION0 ...
WWV Refclock Users NTP Version Operating System Computer WWV Receiver Status Who 4.2.5p117 #64;1.1730 o Linux/2.6.24.2 PII/400 Ramsey ...
WWVB Refclock Users NTP Version Operating System Computer WWVB Receiver Status Who 4.2.0 1.1161 nop FreeBSD 5.4 433 MHz PC Spectracom ...
Trimble Palisade Acutime Refclock Users NTP Version Operating System Computer Model # Status Who 4.2.4 Debian Linux 300 Mhz Trimble ...
Jupiter Refclock Users NTP Version Operating System Computer Jupiter Model # Status Who 4.x (any) FreeBSD 6.1 300 MHz Geode TU30 ...
HP Z3801A Refclock Users NTP Version Operating System Computer Status Who ntp 4.2.0b rc1 Linux 2.4 Kernel PPSkit 566 MHz PC OK HalMurray ...
HOPF Refclock Users NTP Version Operating System Computer Model # NTP Driver # Status Who 4.2.4 Solaris 7 Sun SPARCstation IPC ...
Endrun Praecis Refclock Users NTP Version Operating System Computer Endrun Praecis Model # Status Who Related Topics: ConfiguringEndrunPraecisCTRefclocks ...
ATOM (PPS) Refclock Users NTP Version Operating System Computer PPS Source/Connection Status Who 4.2.4 Solaris 7 Sun SPARCstation IPC ...
Discussion of ConfiguringAutokey ConfiguringAutokey was created to fill a need for an accurate step by step guide for setting up NTP Authentication using Autokey. ...
NTP Support Table of Contents WebHome ProxiesTunnelsAndVPNs QuickStartIndex GettingStarted NTPFourWindowsNTHints InstallingNTP ...
Selecting Offsite NTP Servers Upstream Time Server Selection Criteria When looking for off site NTP servers to be used, keep some things in mind: Rules of Engagement ...
Configuring Garmin Refclocks General Notes The Garmin GPS18 LVC works well with NTP. Beware: The other models of the GPS18 don't have PPS support. You should be able ...
Bancomm Refclock Users NTP Version Operating System Computer Model # Status Who 4.2.4 FreeBSD 5.3 Pentium P55C/233Mhz bc637PCI ...
BancommRefclockUsers Topic Discussion
TOPIC TITLE HERE REPLACE ME WITH YOUR TEXT The NAVBAR and SECTION0 lines are required for topics that will be listed in the TableOfContents. You may delete the ...
Parse Refclock Users NTP Version Operating System Computer Clock Device Mode Status Who 4.2.0 FreeBSD5 x86 Meinberg GPS167BGT ...
NTP Related RFCs Draft RFCs (None at this time) Current RFCs 5905: Network Time Protocol Version 4: Protocol and Algorithms Specification 5906: Network ...
TOPIC TITLE HERE REPLACE ME WITH YOUR TEXT The NAVBAR and SECTION0 lines are required for topics that will be listed in the TableOfContents. You may delete the NTPNAV ...
Configuring Multicast Clients REPLACE ME WITH YOUR TEXT
Configuring WWV Refclocks These notes concern getting the WWV refclock driver working on Linux. Redhat linux 9.0 did not work with ntp 4.2.0 due to some unsupported ...
u blox Antaris Refclock Users (If you think more/different columns are needed, please edit accordingly!) NTP Version Operating System Computer Model ...
TOPIC TITLE HERE Security of NTP see http://www.ietf.org/rfc/rfc1305.txt Appendix C RalfHauser 16 Sep 2009
NTP Security NTP Security: MAC (RFC 1305 Appendix C) How to find out which servers provide such authentication? RalfHauser 16 Sep 2009
" warn "off"}% nop //LeftBar\" edit" else " nop "}%
NTP is normally started automatically during your OS boot process. Details can be found at StartingNTP.
Query by NTP Version: Any Version, NTP 4.1, NTP 4.0, NTP 4.x, NTP 3.x Query by platform: HP UX, Linux, Solaris, SunOS, UNIX, Mac OS, Windows ...
VMware and NTP General Notes VMWare ESX server includes a version of the reference implementation ntpd running as a service in the VMware service console. As of ESX ...
Quick Start Installation Configuration Operation Troubleshooting FAQ Background Index
Quick Start Guides Hints Documentation: Quick Start Page GettingStarted NTP 4.x for Windows NT Hints DaleWorley2 External Documents Windows ...
Configuring Local Refclocks All refclocks are local in that they are directly attached to an ntpd . Sometimes it is neccessary to synchronize clocks in the absence ...
Configuring Modem Refclocks ACTS Dave Mills uses: server 127.127.18.1 minpoll 12 maxpoll 17 phone atdt913034944774 atdt917195676742 This calls NIST in Boulder ...
Network Code Wizards Wanted The NTP Project needs more networking code wizards the current set of volunteers are swamped. We need help with IPv4 and IPv6, on both ...
Supybot Wrangler Wanted We use a on Main.ContactInformation the NTP Project IRC channels and we could really use somebody who to "take care of it" and help make ...
NTP 4.x for Windows NT The document included in this topic is not cached , it is included from its original location (http://www.eecis.udel.edu/~mills/ntp/html/hints ...
Configuring Audio Refclocks Here's some hints with regards to audio refclock debugging. These drivers include the wwv, irig, and chu reference clocks. Make sure your ...
Please use RefclockUsersDev for general discussion about RefclockUsers topics. The wwv and irig drivers work nicely with freebsd and linux in my experience. The usual ...
Irig Refclock Users NTP Version Operating System Computer IRIG/Audio Device IRIG Source Status Who 4.2.0 FreeBSD5 x86 CMedia ...
SHM Refclock Users (If you think more/different columns are needed, please edit accordingly!) NTP Version Operating System Computer Talks to Status ...
Configuring HP Z3801A Refclocks The HP Z3801A is popular with hams. They also make great reference clocks for NTP. A large number of them were available surplus from ...
Z3801A GPS receiver modifications Description The Z3801A is a GPS timing receiver designed for CDMA base stations. Many of these devices are available on the surplus ...
Refclock Users ATOM Refclock Users Bancomm Refclock Users Users of the Dumb Refclock Endrun Praecis Refclock Users Garmin Refclock Users ...
Cisco NTP Almost all Cisco networking devices (routers, switches, firewalls, etc.) include an NTP implementation. Some routing protocols require synchronized time ...
OpenNTPD OpenNTPD is an independent partial re implementation of NTP. It aims to be a simple, reliable, and highly secure implementation. Related Topics: OpenNTPD ...
Chrony Chrony is an NTP implementation for UNIX like operating systems that is designed to work well on systems with intermittent network connectivity. Related Topics ...
Set ALLOWTOPICCHANGE .TWikiAdminGroup
Other Implementations Of NTP An index of third party implementations of NTP.
Clock Links General interest, non commercial, time related links. Tube Clocks and the Nixie Wristwatch Jeff Thomas / Resonant Instruments LLC LeapSecond ...
The Project also hosts one IETF mailing list, specifically for the Working Group, for which the mailing list is located at and our TWiki Web is at http://support ...
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Please contact postmaster #64;ntp.org if you have any questions about anything related to the mail system for ntp.org or the mailing lists we host at our site. If ...
The Project uses the following dynamic Black Lists to reduce the amount of spam delivered through our mail server: rbl plus.mail abuse.org blackholes.mail ...
The Project uses a variety of standard anti spam techniques to protect our mail server from excessive abuse from spammers, including but not limited to the following ...
Starting NTP 4 Start ntpd as Early as Possible As early as possible in the boot sequence, run: ntpd g N (note that in versions 4.0 thru 4.1.2, you must ...
Getting Started With NTP Note: If you are really impatient, the NTP Quick Start Page (or http://www.eecis.udel.edu/~mills/ntp/html/quick.html) is an even shorter ...
Kernel configuration for NTP Some installations support additional features or functionality. Here are some descriptions. FreeBSD FreeBSD6 and PPS Linux
Garmin GPS 18LVC Performance The information presented here is collected by the contributing authors, or others, and is made available on an as is basis. The ...
Users of the "Dumb" Refclock NTP Version Operating System Computer Connected to Status Who Related Topics: ConfiguringDumbRefclocks, ...
Refclock Maintainers Wanted The following refclock drivers are in need of a maintainer: Chronolog Datum Dumbclock Forum Graphic Hopf PCI ...
NTP not using PPS I am using Kernel :2.6.23rc2 PPS patch: ntp pps 2.6.23rc2.diff NTP version: ntp 4.2.4P4 I have enabled PPS support as a module.Under this I have ...
Configuring PST Traconex Refclocks (Insert useful information here) Related Topics: PSTTraconexRefclockUsers
Configuring PCI SyncClock32 Refclocks From ntp 4.2.0 to ntp 4.2.2, more precisely with changeset 1.1152.9.9, the refclock gpsvme.c changed from a reference clock driver ...
Default Refclocks Poll Step One The current build default for the Reference Implementation is All non Parse Refclocks. Please slect from the choices listed below ...
Configuring WWVB Refclocks (Insert useful information here) Related Topics: WWVBRefclockUsers
Configuring u blox Antaris Refclock The GPS receiver from u blox is very nice for the use as a time source, as the 1 PPS time pulse is routed to the DCD line of its ...
Configuring Motorola ONCORE Refclocks I try to summarize the necessary steps to set up an M12 T for precision timing using: 1 Set Position Hold position, either ...
Configuring Jupiter Refclock with linux This driver is only valid for Jupiter GPS Modules that support the Rockwell/Conexant/Navman binary interface (up to the model ...
Configuring Irig Refclocks GPS, IEEE 1344, and NTP a field report In a system I'm involved with, we had a field failure, when time in the computers fed by a NTP ...
Configuring Hopf Refclocks (Add useful information here) Related Topics: HopfRefclockUsers
Installing an Endrun Pręcis CT CDMA based refclock. I usually prefer Mototola Oncore reference clocks, but this one needed to be installed in the 32nd floor of a 40 ...
Configuring Bancomm Refclocks (Add useful information here) Related Topics: BancommRefclockUsers
Configuring TrueTime Refclocks The TrueTime refclock driver was meant to support a variety of legacy TrueTime hardware. In addition this driver can be used as a generic ...
TrueTime Refclock Users (If you think more/different columns are needed, please edit accordingly!) NTP Version Operating System Computer Model # ...
Adjusting Radio clocks Adjusting Radio clocks Radioclocks must be adjusted to compensate for the timecodes to be transmitted from the sender to the radio clock. A ...
Set ALLOWTOPICMODIFY .TWikiAdminGroup
Discussion area for ConfiguringLocalRefclocks
NTP 4.2.x NtpFourTwo includes all NTP 4.2.x releases Use WebSearch if you wish to search for information related to NTP 4.2.x Related Topics: NtpFourX
NTP 4.x nop NtpFourX includes all releases of NTP 4 NtpFourTwo NtpFourOne NtpFourZero Use WebSearch if you wish to search for information related ...
Form Definition for the Support web Name: Type: Size: Values: Tooltip message: NtpVersion select 1 Select one..., Any, NtpFourTwo, NtpFourOne ...
PST/Traconex Refclock Users (If you think more/different columns are needed, please edit accordingly!) NTP Version Operating System Computer Model ...
AccessRestrictions needs a section dealing with adding restrict lines for time sources such as unicast, multicast and broadcast servers. .SteveKostecke 10 May ...
nop NTP sidebar configuration See also .TWikiSideBar. Navigation Help Wanted FAQ Pool Docs
Starting NTP How is NTP started? On Unix like operating systems NTP is started by an init script. If you are installing a pre packaged version of NTP, the init ...
Refclock Template Configuration Users Installation Experiences
Sources of Time ntpd is designed to be used in conjunction with one or more Remote Time Servers and / or Local Refclocks . As a special case, when your ntpd ...
Default Refclocks Poll The goal of the Default Refclocks Poll is to determine which Refclocks are built by default in the NTP Reference Implementation Distribution ...
Bugzilla OS/HW New Bug Default Poll Bugzilla uses a site wide value to decide if the HW Platform and OS (as reported by your browser) should be used to set the HW ...
Bugzilla OS/HW New Bug Poll Current Poll: Bugzilla OS/HW New Bug Defaults Vote in the Poll Poll Results / Comments The goal of the Bugzilla OS HW New Bug Poll ...
Poll Index The following polls are currently active in the Support web: BugzillaOsHwNewBugPoll DefaultRefclocksPoll
Using the Parse refclock with a modern Trimble GPS in TSIP mode I'm trying to get NTP working with a Trimble 'Lassen SQ' GPS module. I have used NTP for a few years ...
Using the Parse refclock with a modern Trimble GPS in TSIP mode .. I'm trying to get NTP working with a Trimble 'Lassen SQ' GPS module. I have used NTP for a few years ...
Daylight Saving Time NTP operates on UTC, not local time. The host operating system is responsible for displaying the time in the correct time zone. If ntpd has ...
Configuring Multicast Servers REPLACE ME WITH YOUR TEXT
Configuring PPS With PARSE Refclocks There seems to be a slight lack of worked examples of using the PPS facility in ntp, so I'll document my (working) system. (If ...
How to calibrate the system clock using NTP If you have a NTP daemon running and configured for a reliable time server, NTP will discipline your system clock. If you ...
HowToCalibrateSystemClockUsingNTP discussion getting different results DanielKabs 01 Feb 2006 frequency offset recorded using ntpq c rv: The ...
NTP.Support Web Preferences The following settings are web preferences of the NTP.Support web. These preferences overwrite the site level preferences in ...
Designing Your NTP Network The design of your NTP network depends on: your reliability goals your physical network layout the number of machines that ...
Please use RefclockUsersDev for general discussion about RefclockUsers topics.
Please use RefclockUsersDev for general discussion about RefclockUsers topics.
This topic is intended to be used for general discussion about the various RefclockUsers topics. Please use the appropriate Dev topic for discussion which pertains ...
Configuring PPS with unsynchronised Rubidium Source The equipment In the specific case of the author, a high quality Rubidium frequency source was employed by RF ...
Network Working Group Request for Comments: XXXX Obsoletes: 2030, 1769 Category: Informational D. Mills University of Delaware August 2003 Simple ...
This topic should contain more information about configuring NTP. There is a little more information in StartingNTP. Authentication private key ...
Discussion area for KnownOsIssues It appears that OS X uses the information in /private/etc/ntp.conf to populate /etc/ntp.conf . We need to have someone with an ...
I currently have NTPd on 2.4.21 NANO Linux running well with the PPSAPI using ppsctl tah p/dev/ttyS0 . The NMEA refclock driver is being used to get the 1 Hz ...
Network Working Group Request for Comments: 1305 Obsoletes RFC 1119, RFC 1059, RFC 958 David L. Mills University of Delaware March 1992 Network Time Protocol (Version ...
Proxies, Tunnels, and VPNs Proxies, Tunnels, and VPNs Oh, My! Proxies, Tunnels, and VPNs Oh, My! Shamelessly stolen from Wizard of Oz. Table of Contents ...
Starting NTP Development Discussion This is where we discuss and debate what goes in StartingNTP. Setting the clock before starting. It has been suggested that ...
Document Format Poll Current Poll: Document Format Vote in the Poll Poll Results / Comments The goal of the Document Format Poll is to determine which document ...
Document Format Poll Step Two Please select your preferred format for reading detailed reference, or in depth, documentation. Participation in NTP TWiki polls ...
Document Format Poll Step One Please select your preferred format for reading quick reference documentation about commands and file formats. Participation ...
NTP Haiku NTP Haiku Challenging for young and old Add more here have fun! Iron Chefs battle it They cook very many things And the clock still ticks Years with ...
Manual Calibration without NTP This section describes how to calibrate the clock to an accuracy of order tenths of a second. This procedure was found useful when ...
Development discussion for StartingNTP4 Should we clean out the old info here? It is available as diffs... Should we have a sections for General, Unix, and Windows ...
Development Notes Notes: The content for this topic is included from DocumentationIndex
New ntp.conf format (This page will contain the description of the new format of the ntp.conf file as the format is finalized. Please see NewNtpDotConfFormatDev ...
TOPIC TITLE HERE Linux Debian 1 tzconfig Gentoo 1 Edit /etc/rc.conf and set CLOCK UTC . 1 ln sf /usr/share/zoneinfo/ path to time zone file /etc ...
Discussion of JavaSntpClient Should it be nop SntpClient.java instead of nop NtpClient.java? .HarlanStenn 23 Jan 2004 Yes. .AdamBuckley 23 Jan 2004 There ...
Testing NTP's Behavior Sometimes people want to test how ntpd will behave under various circumstances. If you want to play with the algorithms that ntpd uses, ...
If you are not familiar with the NTP collaboration tool, please visit .WelcomeGuest and .ReadMeFirst in the NTP. web first. The NTP Knowledge Base has the following ...
NTP Access Policy It was proposed on news://comp.protocols.time.ntp to publish the access policy for ntp via ntp/tcp. Since ntp (the time protocol) only uses ntp/udp ...
Question How can I set the CMOS clock? Answer Basically ntpd only sets the system time of the operating system. Therefore setting the CMOS clock is the responsibility ...
Question How accurate is the CMOS clock? Answer Some people say the CMOS RTC is much more accurate than the timer interrupt in terms of frequency error. Actually ...
Discussion of changes to the GettingStarted page Create this page. I've chopped out some of the page structuring commands because I don't think we will need them ...
Problem The download subdirectory seems to have too much stuff in it. I try to limit it to the diffs and the most recent tarballs, but this seems to be getting unwieldy ...
Replying to Bugzilla mail about existing bugs You may reply to any bugzilla mail for an existing bug and the text of your reply will be appended to the bug comments ...
Problem I downloaded bk 3.0.1 powerpc macosx.bin how do I install it? Solution According to Eugene Surovegin (in http://www.bitmover.com/pipermail/bitkeeper users ...
Adding NTP Server Variables To create a variable called access policy just add this line to ntp.conf (see miscopt.htm in the NTP docs): setvar access policy "open ...
The discussion of Jupiter Refclock development related issues has been moved to JupiterRefclocks in the Dev Web .SteveKostecke 05 Oct 2004
Configuring Motorola ONCORE Refclocks Development Discussion Here is where we discuss the stuff from ConfiguringMotorolaOncoreRefclocks. Please chime in below... ...
Choosing An Identity Scheme There are three Autokey Identity Schemes currently included in the NTP Reference Implementation: IFF, GQ, and MV: IFF GQ ...
OS Windows Select this WebForm option if your topic is applicable to NTP running on Windows. Use WebSearch if you wish to search for information related to a specific ...
OS UNIX Select this WebForm option if your topic is applicable to NTP running on UNIX. Use WebSearch if you wish to search for information related to a specific Operating ...
OS nop SunOS Select this WebForm option if your topic is applicable to NTP running on nop SunOS. Use WebSearch if you wish to search for information related to a ...
OS nop MacOS Select this WebForm option if your topic is applicable to NTP running on nop MacOS. Use WebSearch if you wish to search for information related to a ...
OS Solaris Select this WebForm option if your topic is applicable to NTP running on Solaris. Use WebSearch if you wish to search for information related to a specific ...
OS Linux Select this WebForm option if your topic is applicable to NTP running on Linux. Use WebSearch if you wish to search for information related to a specific ...
OS HPUX Select this WebForm option if your topic is applicable to NTP running on HPUX. Use WebSearch if you wish to search for information related to a specific Operating ...
NTP 3.x nop NtpThreeX includes all releases of NTP 3 This version of NTP is deprecated. Users of NTP 3 should upgrade to the current version of NTP 4 if possible ...
NTP 4.1.x nop NtpFourOne includes all NTP 4.1.x releases Use WebSearch if you wish to search for information related to NTP 4.1.x Related Topics: NtpFourX
NTP 4.0.x nop NtpFourZero includes all NTP 4.0.x releases Use WebSearch if you wish to search for information related to NTP 4.0.x Related Topics: NtpFourX
OS Version Use this section of the WebForm to indicate which Operating System Version your topic applies to. Use WebSearch if you wish to search for information related ...
Operating System Use this part of the WebForm to indicate which Operating System(s) your topic is related to. Use WebSearch if you wish to search for information ...
NTP Version Use this part of the WebForm to indicate which NTP Version your topic applies to. Use WebSearch if you wish to search for information related to a specific ...
NTP Quick Start Page The document included in this topic is not cached , it is included from its original location (http://www.eecis.udel.edu/~mills/ntp/html/quick ...
TOPIC TITLE HERE REPLACE ME WITH YOUR TEXT The NAVBAR and SECTION0 lines are required for topics that will be listed in the TableOfContents. You may delete the NTPNAV ...
Table Of Contents Notes: Topics must be added to WebOrder to be listed on this TableOfContents
Notes: This nop TreeView is generated on demand by the .TreePlugin Topics will not be included in this nop TreeView if they do not have a nop ParentTopic ...
NTP's Support web /view/Support The knowledge base web of TWiki. TWiki is a Web Based Collaboration Platform for the Corporate World.
See also the faster WebTopicList
See also the verbose WebIndex.
Number of topics: 210

See also: rss-small RSS feed, recent changes with 50, 100, 200, 500, 1000 topics, all changes

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