RE: NTP authentication

From: Michael (mamiller2@comcast.net)
Date: Sun Apr 30 2006 - 17:05:18 GMT-3


Hi Groupstudy,

 

Is there anyone that can please comment / help on this subject?

 

Thanks in advance,

Michael

 

  _____

From: Michael [mailto:mamiller2@comcast.net]
Sent: Sunday, April 30, 2006 2:43 AM
To: ccielab (ccielab@groupstudy.com)
Subject: NTP authentication

 

 

Hey all~

 

Can anyone confirm that ntp key id numbers also need to be the same for
peers using md5 authentication? I have been experimenting with different
configurations and this all that seems to work.

 

 

P1R1-2511#show run | inc ntp

ntp authentication-key 1 md5 0941571D100812 7

ntp authentication-key 3 md5 00070155 7

ntp authenticate

ntp trusted-key 1

ntp trusted-key 3

ntp trusted-key 6

ntp clock-period 17180181

ntp peer 10.10.3.3 key 3

ntp peer 10.10.4.4 key 1

ntp peer 10.10.5.5 key 1

ntp peer 10.10.6.6 key 1

ntp peer 10.10.7.7 key 1

ntp peer 10.10.8.8 key 1

ntp peer 10.10.9.9 key 1

ntp server 66.90.78.182

P1R1-2511#

 

CR3#show run | inc ntp

ntp authentication-key 3 md5 104D1B4A 7

ntp authenticate

ntp trusted-key 3

ntp clock-period 17208479

ntp source Loopback0

ntp peer 10.10.1.1 key 3 prefer

CR3#



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