Articles, tagged with "network time protocol", page 2

NTP Time Server Frequently Asked Questions

Q. What is NTP? A. NTP - Network Time Protocol is an Internet protocol for time synchronisation, whilst other time synchronisation protocols are available NTP is by far the most widely used having been around since the mid 1980's when the Internet was st... Read >
Author: Richard N Williams

Network Time Protocol (NTP), Understanding Synchronisation.

Network Time Protocol seems to have been around for ever. In fact it is indeed one of the Internet's oldest protocols having been developed in the 1980's by Professor David Mills and his team from Delaware University. In a laid-back world it perhaps do... Read >
Author: Richard N Williams

NTP Server - Receiving a Time Source

A NTP Server connects to a computer network with the purpose of synchronising all computers, routers and other devices to the exact same time. NTP servers use Network Time Protocol to adjust the drift of different machines to match the reference time. ... Read >
Author: Richard N Williams

NTP - Understanding Computer Timestamps

The way a computer deals with time is totally different to the ways humans perceive it. We arrange time into seconds, minutes, hours, days, weeks, months and years, while computers on the other hand arrange time as a single number representing the seconds... Read >
Author: Richard N Williams

NTP Time Server - The Art of Synchronisation

Even when the Internet when was its infancy, with no more than a few computers connected together it became apparent that there was a need for time synchronisation. Computers are easily confused particularly with time which can only travel in one directio... Read >
Author: Richard N Williams

NTP Server - Why the Need for a Dedicated Time Server

Just as your computer is only as good as the software it is running, a time server is only as useful as the timing source it uses. Time servers are similar to other servers in that they are located on a network but the primary function of a time server is... Read >
Author: Richard N Williams

NTP - Using an Atomic Clock Receiver for Time Synchronisation

Atomic clocks are the most accurate timekeeping devices developed by man. Modern atomic clocks are so accurate that even in 100 million years less than a second of time would be lost. This accuracy makes them ideal references for a NTP server (Network ... Read >
Author: Richard N Williams

Time Synchronization Basics: Configuring Windows as an NTP Server

Time synchronization is vital in modern computer networks. Having one machine running a slower clock than another can cause a myriad of all sorts of problems. From the benign, such as emails arriving before they were sent, to the more serious such as bei... Read >
Author: Richard N Williams

NTP Server - Keeping Track of Time.

When you set your watch by the speaking clock or the radio beeps have you ever wondered who is responsible for setting that time and how they can be sure it is accurate. This may seem like a straightforward question but their is no master clock that th... Read >
Author: Richard N Williams

Linux – Getting the Correct Time

Ensuring a computer is not only displaying the correct time but that it is being maintained accurately is not as straight-forward as it first sounds. Most Linux systems have two clocks. The hardware clock, also known as the CMOS of Bios clock, is usual... Read >
Author: Richard N Williams

How to Build and Configure Your Own Radio Referenced NTP Time Server

Many people are probably familiar with the Internet Time tab when setting their clock in Windows. This is a basic form of NTP (Network Time Protocol) called SNTP (Simple Network Time Protocol) that polls a NTP server every so often to synchronize time to.... Read >
Author: Richard N Williams

Use a NTP Server To Keep Precise Network Time

Computers systems have internal real-time clocks that are notoriously poor at keeping accurate time. Hence, the time on all computers and network devices can drift away from one another at different rates. This can be a real headache when trying to synchr... Read >
Author: Dave

CCNA, Security, And CCNP Practice Exam Questions: DHCP, UDP, TCP, Network Time Protocol, And More!

To help you prepare for success on your Cisco certification exams, here are some complimentary practice exam questions. Enjoy! CCENT Exam: Name the header fields that a UDP segment and TCP segment have in common. Answer: Source port, destinat... Read >
Author: Chris Bryant

Keeping Accurate Time on Linux: Running a NTP Time Server

Linux operating systems are becoming increasingly popular partly due to the many advantages they have over commercial systems like Windows or OS X. Linux offers increased security (as there are only a handful of viruses that can infect a Linux based syste... Read >
Author: Richard N Williams

Linux/Unix: Basic NTP Configuration

Network Time Protocol (NTP) is an Internet protocol used for the transfer of accurate time, providing time information so that a precise time can be obtained and maintained on a network Most UNIX and Linux operating systems provide built-in time synchr... Read >
Author: Richard N Williams

User published content is licensed under a Creative Commons Attribution-NoDerivs 3.0 Unported License