[ntp:questions] Frequently asked question about error bounds?

David Mills mills at udel.edu
Wed Nov 4 16:04:21 UTC 2009


B,

Wrong. Help stamp out urban legends. Take five minutes to review the 
architcture briefing on the NTP Project page linked from www.ntp.org. 
Pay close attention to the error budget and its contributing components.

Dave

B wrote:

>On 2 Nov, 22:52, David Woolley <da... at ex.djwhome.demon.invalid> wrote:
>  
>
>>berra.84 wrote:
>>    
>>
>>>And for last, how can root delay be lower than delay for server
>>>xx.xx.xx.x2 ?
>>>      
>>>
>>Because root delay is the input root delay.  You have to add the last
>>hop delay to get the output root delay.
>>    
>>
>
>Yes, that's right, thanks!
>
>Anyone know how to calculate the synchronization distance to 1.312 in
>above?( RFC-1305)
>
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>  
>




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