[c-nsp] NTP Server Recommendation?

Michael Vinogradsky michael.vinogradsky at bitsnetwork.com
Sat Feb 5 18:32:10 EST 2011


The design would be comprised of two redundant NTP server in separate geographic locations. The budget in the ballpark of two 2800 routers. Precision is not that important.


-----Original Message-----
From: cisco-nsp-bounces at puck.nether.net [mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Daniel Roesen
Sent: Saturday, February 05, 2011 5:39 PM
To: cisco-nsp at puck.nether.net
Subject: Re: [c-nsp] NTP Server Recommendation?

On Sat, Feb 05, 2011 at 04:17:17PM -0600, Michael Vinogradsky wrote:
> Which types of devices are preferred to be used as NTP servers?
> Particularly for an environment of 1000 NTP Cisco clients.

What are your requirements for precision, free-floating performance
(stability when no reference source is available), scalability,
reference source support (NTP, GPS, IRIG, ...) and redundancy of
sources?

And of course: budget.

For some well-regarded NTP appliances, see http://www.meinberg.de/english/


Best regards,
Daniel

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