nanog mailing list archives
Re: NIST NTP servers
From: "Majdi S. Abbas" <msa () latt net>
Date: Mon, 9 May 2016 23:12:22 -0400
On Tue, May 10, 2016 at 03:08:16AM +0000, Mel Beckman wrote:
NTP has vulnerabilities that make it generally unsuitable for provider networks. I strongly recommend getting a GPS-based time server. These are as cheap as $300. Here is one I use quite a bit:
So how does this stop from distributing time to their customers via NTP? GPS doesn't save the protocol, in particular where the S1 clocks involved are embedded devices with rather coarse clocks and timestamping. --msa
Current thread:
- NIST NTP servers b f (May 09)
- Re: NIST NTP servers Mel Beckman (May 09)
- Re: NIST NTP servers Spencer Ryan (May 09)
- Re: NIST NTP servers Majdi S. Abbas (May 09)
- Re: NIST NTP servers Steven Miano (May 10)
- Re: NIST NTP servers Stephane Bortzmeyer (May 10)
- Re: NIST NTP servers Valdis . Kletnieks (May 10)
- Re: NIST NTP servers Stephane Bortzmeyer (May 10)
- Re: NIST NTP servers Josh Reynolds (May 10)
- Message not available
- Re: NIST NTP servers Valdis . Kletnieks (May 10)
- Re: NIST NTP servers Eygene Ryabinkin (May 11)
- Re: NIST NTP servers Jean-Francois Mezei (May 12)
- Re: NIST NTP servers Tony Finch (May 13)
- Re: NIST NTP servers Mel Beckman (May 09)
- Re: NIST NTP servers Ryan Harden (May 11)