Need trusted NTP Sources

Jay Ashworth jra at
Fri Feb 7 02:14:21 UTC 2014

----- Original Message -----
> From: "Mark Milhollan" <mlm at>

> Generally speaking, you'll need at least 3 sources if you want
> stablity.

My usual practice is to set up two in house servers, each of which 
talks to:
and one of the NIST servers

and each other. 

And then point everyone in house to both of them, assuming they accept
multiple server names.

But I am young, and not much travelled.  :-)

-- jra
Jay R. Ashworth                  Baylink                       jra at
Designer                     The Things I Think                       RFC 2100
Ashworth & Associates          2000 Land Rover DII
St Petersburg FL USA      BCP38: Ask For It By Name!           +1 727 647 1274

More information about the NANOG mailing list