From: zjgu (zjgu@xxxxxxxx)
Date: Sun May 14 2000 - 11:57:09 GMT-3
hi all:
when I config the ntp broadcast.Can I use the authentication?
> ----- Original Message -----
> From: <Ron.Fuller@3x.com>
> To: <ccielab@groupstudy.com>
> Sent: Monday, April 17, 2000 6:49 PM
> Subject: NTP Authentication
>
>
> > I'm about ready to pull my hair out. What is the big secret with getting
> > NTP authentication to work? I setup one of my 4500's as an NTP server and
> > have a few other routers configured to get their time from it. Regardless
> > of the config, it all works fine, with or without authentication. Here's
> a
> > cut of my configs:
> >
> > 4500 (NTP Master router)
> > ntp authentication-key 1 md5 051F0F0224 7
> > ntp authenticate
> > ntp trusted-key 1
> > ntp master 1
> >
> >
> > 2513 Router:
> > ntp clock-period 17179855
> > ntp server 172.16.1.249
> >
> > And the results of the "sh ntp assocaitions" and "sh ntp status"
> >
> > R6#sh ntp ass
> > address ref clock st when poll reach delay offset
> > disp
> > *~172.16.1.249 .LOCL. 1 29 64 377 7.4 -9.33
> > 0.7
> > * master (synced), # master (unsynced), + selected, - candidate, ~
> > configured
> >
> > R6#sh ntp sta
> > Clock is synchronized, stratum 2, reference is 172.16.1.249
> > nominal freq is 250.0000 Hz, actual freq is 250.0002 Hz, precision is
> 2**19
> > reference time is BCA61473.8EEABC3B (18:53:39.558 EST Mon Apr 17 2000)
> > clock offset is -9.3339 msec, root delay is 7.37 msec
> > root dispersion is 10.04 msec, peer dispersion is 0.67 msec
> >
> > Any suggestions or hints would be greatly appreciated.
> >
> > The NTP master router is a 4500 running 12.0.4 and the remote is a 2513
> > running 12.0.4
> >
> > Halifax is only 9 days away!
> >
> > Ron Fuller, CCDP, CCNP-ATM, CCNP-Security, MCNE, MCP
> > 3X Corporation
> > rfuller@3x.com
> >
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