[ntp:questions] Notrap option

Steve Kostecke kostecke at ntp.isc.org
Wed Mar 14 02:38:24 UTC 2007


On 2007-03-13, RICCARDO <castellani.riccardo at tiscali.it> wrote:

> If set "restrict X.Y.K.Z notrap" which operations are not permitted to
> my time server from X.Y.K.Z machine ?

notrap ==> "Decline to provide mode 6 control message trap service to
matching hosts. The trap service is a subsystem of the ntpdq control
message protocol which is intended for use by remote event logging
programs."

> It's equivalent to not use ntpq utility ?

noquery ==> "Deny ntpq and ntpdc queries. Time service is not affected."

'notrap' will still allow queries from ntpq and ntpdc.

-- 
Steve Kostecke <kostecke at ntp.isc.org>
NTP Public Services Project - http://ntp.isc.org/




More information about the questions mailing list