This is relevant for operators pointing to NTP servers from NIST, and I saw this announcement only by chance on
http://tf.nist.gov/tf-cgi/servers.cgi *On October 5th time-c-b.nist.gov <http://time-c-b.nist.gov> (new IP 132.163.96.3) will replace time-c.timefreq.bldrdoc.gov <http://time-c.timefreq.bldrdoc.gov> (IP 132.163.4.103) which will be turned off on that date*. Please update your ntp.conf file on or after October 5th. It appears that this is a hard cutover on that date as the new server is not yet responding. Note that there are IP address changes coming for time-a.timefreq.bldrdoc.gov, time-b.timefreq.bldrdoc.gov and time-d.boulder.nist.gov, but I can't see the dates for these yet. I don't know if there is a place where an announcement notice of these service changes would be published by NIST, if you know one, please reply. It is not mentioned on the Internet Time Service page. Thanks, -andreas (K6OTT) _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.