David Malone wrote: > [EMAIL PROTECTED] (Danny Mayer) writes: > >> Well apart from the fact that only the US changed time zone this week, >> the only way you get amplification like this is by using queries (ntpdc >> and ntpq). If you restrict queries to only your own internal network >> does it subside? Also what does ntpdc -c monlist tell you about the >> machines contacting it? > > The client population on this machine is usually significantly > bigger than monlist can handle, but I'll have a look through it. > Control queries are a good call - I'll check and see if anything > unusual is going on there. I did send a copy of our monitoring > scripts to someone recently - I wonder if they forgot to change a > hostname and are running them every few seconds! > > David.
You should also consider upgrading it. It's running 4.1.0 which is pretty old. I also couldn't get a monlist out of it. I was getting bad responses from it with ntpdc. Danny _______________________________________________ questions mailing list [email protected] https://lists.ntp.isc.org/mailman/listinfo/questions
