Just for log purposes and possibly providing it to our clients as an added service at no charge of course.
I don't see us needing to get very granular in the details of the times on the logs.... > Date: Sun, 24 Oct 2010 10:09:25 -0700 > From: ra...@psg.com > To: brandon....@brandontek.com > CC: nanog@nanog.org > Subject: Re: NTP Server > > > 1) How necessary do you believe in local NTP servers? Do you really > > need the logs to be perfectly accurate? > > what is "perfectly accurate?" perfection is not very realistic. to > what use do you put these logs? what precision and jitter are required > for that use? > > imiho, if you are just comparing router and server log files, run off > public. if you are trying to do fine-grained measurement, you are going > to invest a lot in clock and propagation research. > > > 2) If you do have a local NTP server, is it only for local internal > > use, or do you provide this NTP server to your clients as an added > > service? > > i would generally let customers chime off routers which are strat 2 or > 3. if a customer has other needs, then they can deal. if they are > really concerned, they should not bet on me anyway. > > > 3) If you do have a local NTP server, do you have a standby local NTP > > server or do you use the internet as your standby server? > > again, depends on your needs. > > randy