3 ms·
It's tempting to believe telecom has got their act together, but I've found the public Internet NTP infrastructure to be more stable than CDMA/GSM refclocks. YM
by xorcist 10y ago
It's tempting to believe telecom has got their act together, but I've found the public Internet NTP infrastructure to be more stable than CDMA/GSM refclocks. YMMV.
- scurvy 10y agoIt's why you need multiple sources. The NTP protocol and implementation handles sudden skews from a source. When done properly, CDMA clocks can offer a much more stable source than the public internet, and you can filter out UDP 123 upstream.