[ntp:questions] Windows built-in SNTP/NTP clients

David J Taylor david-taylor at blueyonder.neither-this-bit.nor-this-bit.co.uk
Thu Aug 14 05:34:39 UTC 2008


David L. Mills wrote:
> David,
>
> Neither does Windows implement the mode-6 protocol nor does it conform
> to the basic protocol. See the reference implementation documentation
> about Windows issues. Also see the alternative workaround in
> ntp_proto.c.
> As the author of rfc1305 I say you misquote me. The mode-6 control and
> monitoring protocol is an integral component of the specification; the
> mode-7 protocol is intended as propietary. In any case the mode-6
> protocol was defined and implmented well before SNMP.
>
> An NTP MIB has been implemented by some manufacturers and another
> proposed by the NTP working group, but neither is supported by the
> reference implementation. Either MIB might be appropriate for
> management purposes, but for complete monitoring and performance
> evalutation the limitations of current SNMP clients make the mode-6
> protocol necessary.
> Dave

Dave,

It was Ryan and not I who wrote about mode-6 - I protest my innocence!

I continue to recommend the reference implementation for Windows use, and 
I am grateful to those who continue to make a compiled version available.

It would be good to see even a limited SNMP capability included in NTP - 
for monitoring only, not for control.  Offset alone would be enough for 
me, although the ability to reproduce the ntpq -p display would be great.

Cheers,
David 





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