RE: NTP Question

From: Richard Geiger (geiger_rich@xxxxxxxxxxx)
Date: Thu Jun 07 2001 - 16:16:53 GMT-3


   
You got It!!!

Thanks

It was the trusted key, however the client was showing authenticated (!) (?)
I'll post the actual config for the archives.

RTR 1

set clock -------

clock timezone CST -6
clock summer-time CDT recurring
ntp authentication-key 1 md5 ciscotime
ntp authenticate
ntp trusted-key 1
ntp clock-period 17179866
ntp source Loopback0
ntp server 16.16.16.16 key 1

      address ref clock st when poll reach delay offset
disp
*~127.127.7.1 127.127.7.1 7 32 64 377 0.0 0.00
0.0
* master (synced), # master (unsynced), + selected, - candidate, ~
configured

RTR2

set clock -------

clock timezone CST -6
clock summer-time CDT recurring
ntp authentication-key 1 md5 ciscotime
ntp authenticate
ntp trusted-key 1
ntp source Loopback0
ntp master
end

      address ref clock st when poll reach delay offset
disp
*~16.16.16.16 127.127.7.1 8 27 64 377 31.3 -3.33
0.4
* master (synced), # master (unsynced), + selected, - candidate, ~
configured

>From: "Pickell, Aaryn" <Aaryn.Pickell@getronics.com>
>Reply-To: "Pickell, Aaryn" <Aaryn.Pickell@getronics.com>
>To: "'Richard Geiger'" <geiger_rich@hotmail.com>, ccielab@groupstudy.com
>Subject: RE: NTP Question
>Date: Thu, 7 Jun 2001 14:53:34 -0400
>
>The sh ntp association you have is from R1? That looks like what I would
>expect from R2, actually. On R2, you need to have the trusted-key command
>for authentication to work.
>
>
>
>Aaryn Pickell - CCNP ATM, CCDP, MCSE
>Senior Engineer - Routing Protocols
>Getronics Inc.
>Direct: 713-394-1609
>Email:aaryn.pickell@getronics.com
>
>This e-mail message and any attachments are confidential and may be
>privileged. If you are not the intended recipient, please notify me
>immediately by replying to this message and please destroy all copies of
>this message and attachments. Thank you.
>
>
> > -----Original Message-----
> > From: Richard Geiger [mailto:geiger_rich@hotmail.com]
> > Sent: Thursday, June 07, 2001 1:32 PM
> > To: ccielab@groupstudy.com
> > Subject: NTP Question
> >
> >
> > My problem appears to be that the master clock does not
> > recognize it's own
> > clock as the master ..??? Authentication is working fine.
> >
> > Please help I am scheduled next for the Lab Next monday in the
> > Great White North...
> >
> > Here is the config and the results..
> >
> >
> >
> > RTR1
> > clock timezone CST -6
> > clock summer-time CDT recurring
> > ntp authentication-key 1 md5 070C285F4D060D0C1A17 7
> > ntp authenticate
> > ntp trusted-key 1
> > ntp source Loopback0
> > ntp master
> >
> >
> > RTR2
> > !
> > clock timezone CST -6
> > clock summer-time CDT recurring
> > ntp authentication-key 1 md5 094F471A1A0A031B0609 7
> > ntp authenticate
> > ntp broadcastdelay 15
> > ntp server 16.16.16.16 key 1
> >
> > 1#sh ntp a
> >
> > address ref clock st when poll reach
> > delay offset
> > disp
> > ~16.16.16.16 0.0.0.0 16 18 64 0
> > 0.0 0.00
> > 16000.
> > * master (synced), # master (unsynced), + selected, - candidate, ~
> > configured
> >
> >



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