PHWinfo - Afficher un message - Windows Time Service going to non-local IP?

19/03/2007, 23h03

On Mar 19, 4:49 pm, "Robert Jacobs" <robertjacob...@gmail.com> wrote:
> On Mar 19, 4:25 pm, "Phil McNeill"
>
>
>
>
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> <philmcne...@REMOVETEXTINCAPShydroottawa.com> wrote:
> > Hi,
>
> > Since Friday roughly 30 PCs on my network of 600 have been sending traffic
> > to 157.184.0.2 via TCP port 123 (NTP). I am seeing this traffic being
> > dropped outbound at my firewall and each PC is generating it every 15
> > seconds. I don't understand why they would all of a sudden start doing
> > this. I don't see any rogue processes or services running, and if I turn
> > off the Windows Time Service on the PC, it stops sending the traffic.
>
> > Any ideas on what would cause this to pop up all of a sudden on a small
> > percentage of PCs? Possible that a common print driver could cause this? I
> > see references to that IP range being the default for some Lexmark printers.
>
> > Thanks for any thoughts!
>
> > Phil
>
> Wierd. Do you have a group policy setup to use a specific server for
> ntp? Our company has a GP for the domain controllers to be ntp
> servers, and the machines at each location are setup as ntp client
> pointing to the local DC. What does your setup look like? Do you
> need setting up ntp servers and clients via ntp?
>
> Look here for some info:http://www.microsoft.com/technet/pro...ver2003/techno...
>
> Good luck!- Hide quoted text -
>
> - Show quoted text -

I meant to say "Weird" not "Wierd"

19/03/2007, 23h03	#3
Robert Jacobs Messages: n/a Hébergeur:	Re: Windows Time Service going to non-local IP? On Mar 19, 4:49 pm, "Robert Jacobs" <robertjacob...@gmail.com> wrote: > On Mar 19, 4:25 pm, "Phil McNeill" > > > > > > <philmcne...@REMOVETEXTINCAPShydroottawa.com> wrote: > > Hi, > > > Since Friday roughly 30 PCs on my network of 600 have been sending traffic > > to 157.184.0.2 via TCP port 123 (NTP). I am seeing this traffic being > > dropped outbound at my firewall and each PC is generating it every 15 > > seconds. I don't understand why they would all of a sudden start doing > > this. I don't see any rogue processes or services running, and if I turn > > off the Windows Time Service on the PC, it stops sending the traffic. > > > Any ideas on what would cause this to pop up all of a sudden on a small > > percentage of PCs? Possible that a common print driver could cause this? I > > see references to that IP range being the default for some Lexmark printers. > > > Thanks for any thoughts! > > > Phil > > Wierd. Do you have a group policy setup to use a specific server for > ntp? Our company has a GP for the domain controllers to be ntp > servers, and the machines at each location are setup as ntp client > pointing to the local DC. What does your setup look like? Do you > need setting up ntp servers and clients via ntp? > > Look here for some info:http://www.microsoft.com/technet/pro...ver2003/techno... > > Good luck!- Hide quoted text - > > - Show quoted text - I meant to say "Weird" not "Wierd"