I have a few dumb devices (Gemtec IoT LoraWAN gateways) on one network that rely on NTP to function correctly. After they were installed, they worked for about 1 day then stopped relaying sensor info ...

In today’s post, we will identify the cause when SpecialPollInterval is used as a polling interval, the Windows Time Service shows incorrect time if the service gets into Spike state – and then ...

You're a typical system administrator, with a million and two urgent things to do before you get to go home for the day. Next on your list is bringing up a new NTP server for your department so your ...

I'm kind of curious about the actual accuracy of NTP. When I try to research the topic I hear stuff like "stratum 1 is fractions of a millisecond and stratum 2 is within 100ms" and then I see people ...

NTP is one of the most interesting and important, but all too forgotten, protocols that makes the internet tick. Accurate clock synchronization is required for everything ranging from cryptography to ...