From: Guoqi Cui (guoqicui@yahoo.com)
Date: Fri Sep 06 2002 - 19:53:23 GMT-3
Hi, group:
There is a problem with NTP authentication in my
router.
I use different passwords in the server and client
sides. However, the status is still syned.
Do you know the reason for this dehavior?
Thanks,
Guoqi
r5# sh ntp status
Clock is synchronized, stratum 5, reference is
127.127.7.1
nominal freq is 249.5901 Hz, actual freq is 249.5901
Hz, precision is 2**16
reference time is AF3EBF2A.FB189B08 (05:22:50.980 UTC
Wed Mar 3 1993)
clock offset is 0.0000 msec, root delay is 0.00 msec
root dispersion is 0.02 msec, peer dispersion is 0.02
msec
r6#sh ntp status
Clock is synchronized, stratum 6, reference is
145.20.5.5
nominal freq is 249.5901 Hz, actual freq is 249.5906
Hz, precision is 2**16
reference time is AF3EBEED.53AD623F (05:21:49.326 UTC
Wed Mar 3 1993)
clock offset is -7.6187 msec, root delay is 3.16 msec
root dispersion is 15882.68 msec, peer dispersion is
15875.02 msec
r14#sh ntp status
Clock is synchronized, stratum 7, reference is
145.20.6.6
nominal freq is 250.0000 Hz, actual freq is 250.0009
Hz, precision is 2**18
reference time is AF3EBF04.F19988C8 (05:22:12.943 UTC
Wed Mar 3 1993)
clock offset is -17.5230 msec, root delay is 6.09 msec
root dispersion is 26.57 msec, peer dispersion is 0.99
msec
The setup is:
R5(master)-------- R6 ----------------R14
R5
ntp authentication-key 2 md5 cisco
ntp authenticate
ntp trusted-key 2
ntp master 5
R6
ntp authentication-key 6 md5 test
ntp authenticate
ntp trusted-key 6
ntp clock-period 17208054
ntp server 145.20.5.5
R14
ntp authentication-key 3 md5 hello
ntp authenticate
ntp trusted-key 3
ntp clock-period 17179816
ntp peer 145.20.6.6
This archive was generated by hypermail 2.1.4 : Mon Oct 07 2002 - 07:43:45 GMT-3