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Implementing NTP Time Server Authentication
This article describes the security aspects of the NTP protocol and specifically using MD5 keys to authenticate a time server.
Published:25-Nov-2012Using NTP Authentication
This article describes how to utilise the NTP security features to authenticate time references when synchronizing network time clients to a NTP server.
Published: 7-Apr-2012What is Time ?
This article discusses the fundamental nature of time, how it is measured, by movement, and how it is related to the concept of space. It also describes the spin-offs from high technology time references and International time standards.
Published:27-Mar-2012Network Time Synchronisation: The Importance of an Accurate Time Server
This article discusses the importance of network time synchronisation and of having an accurate network time server resource in an organisation.
Published: 4-Feb-2012NTP Server Installation
This article describes how to configure and install NTP server systems on a network and discusses the advantages and disadvantages of various reference clock options.
Published:22-Jan-2012How to use the GPS Clock
This article discusses how the GPS clock can be used to provide an accurate timing reference for computers and computer networks. The GPS system is often used for computer timing applications, such as NTP time servers and accurate timing references.
Published: 2-Jan-2012