nanog mailing list archives
Re: NTP, possible solutions, and best implementation
From: "Nathan J. Mehl" <memory-nanog () blank org>
Date: Fri, 3 Oct 2003 13:32:56 -0400
In the immortal words of Scott McGrath (mcgrath () fas harvard edu):
1 - Purchase a Cesium clock this is a Primary Time/Frequency standard which does not require access to a reference standard to maintain accuracy. This is a Stratum 0 source so once placed behind a Unix/Cisco/Juniper box you have a stratum 1 source. This will cost you 30,000 -> 100,000 US per unit. The beam tube will require replacement approx every 5 years for about 20,000 US.
They only cost that much new-in-box. :) http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=2560947055&category=25399 -n ------------------------------------------------------------<memory () blank org> "`For Shame' isn't history; it's a rant -- another in a seemingly endless parade of dumb books lamenting `the dumbing of America.'" (--David Futrelle) <http://blank.org/memory/>----------------------------------------------------
Current thread:
- NTP, possible solutions, and best implementation Ariel Biener (Oct 02)
- Re: NTP, possible solutions, and best implementation David G. Andersen (Oct 02)
- Re: NTP, possible solutions, and best implementation Scott McGrath (Oct 03)
- Re: NTP, possible solutions, and best implementation Ariel Biener (Oct 03)
- Re: NTP, possible solutions, and best implementation Nathan J. Mehl (Oct 03)
- Re: NTP, possible solutions, and best implementation Robert E. Seastrom (Oct 03)
- <Possible follow-ups>
- Re: NTP, possible solutions, and best implementation Michael . Dillon (Oct 02)
- Re: NTP, possible solutions, and best implementation Ariel Biener (Oct 02)
- Re: NTP, possible solutions, and best implementation Eliot Lear (Oct 02)
- Re: NTP, possible solutions, and best implementation just me (Oct 02)
- Re: NTP, possible solutions, and best implementation Gary E. Miller (Oct 02)
- Re: NTP, possible solutions, and best implementation Eliot Lear (Oct 02)
- RE: NTP, possible solutions, and best implementation David Schwartz (Oct 02)
- Re: NTP, possible solutions, and best implementation joe mcguckin (Oct 02)
- RE: NTP, possible solutions, and best implementation David Schwartz (Oct 02)