From: RSiddappa@xxxxxxxxxx
Date: Sun Mar 03 2002 - 23:14:29 GMT-3
The staturm number defines the accuracy of the time. The lesser the Value
the better it is and the farther u go from the main soure , it increases.
Pls correct me, if I am wrong.
R.
-----Original Message-----
From: Narvaez, Pablo [mailto:Pablo.Narvaez@getronics.com]
Sent: Sunday, March 03, 2002 5:50 PM
To: Narvaez, Pablo; ying chang; nicolai@cisco.com;
ccielab@groupstudy.com
Subject: RE: NTP
Also, what is the startumun number for?
nto master <startum> ..... what relationship exists between the statum
server number and the clientS?
-----Original Message-----
From: Narvaez, Pablo
Sent: Domingo, 03 de Marzo de 2002 05:26 p.m.
To: ying chang; nicolai@cisco.com; ccielab@groupstudy.com
Subject: NTP
NTP auth is working fine, I'm just wondering if I should remove or even add
some commands from the NTP Server/Client or this is just what I need
(assuming I do need to use "source loopback x")
Server:
ntp authentication-key 10 md5 cisco
ntp authenticate
ntp source Loopback0
ntp master 1
Client:
ntp server 192.168.13.1 key 10 source Loopback0 prefer
ntp authentication-key 10 md5 cisco
ntp trusted-key 10
Thanks!!
-hockito-
-----Original Message-----
From: ying chang [mailto:ying_c@hotmail.com]
Sent: Jueves, 28 de Febrero de 2002 07:12 a.m.
To: nicolai@cisco.com; ccielab@groupstudy.com
Subject: Re: NTP strange behaviour!
Hi,
The client side need to use 'ntp server 192.168.1.2 key 1' and 'ntp
trusted-key 1'. The server does not need 'ntp trusted-key 222', the
trusted-key should be placed on the client side and have to match what ever
the key numbers the server can provide, in your config, you have key 1.
The purpose of 'ntp trusted-key 1' will let the client sync up as soon as it
sees the ntp packet with the key 1. The client is the one who decide if it
wants the time to be authenticated, the server can do either way.
Chang
>From: "Nicolai Gersbo Solling" <nicolai@cisco.com>
>Reply-To: "Nicolai Gersbo Solling" <nicolai@cisco.com>
>To: "CCIE Lab" <ccielab@groupstudy.com>
>Subject: NTP strange behaviour!
>Date: Thu, 28 Feb 2002 11:33:23 -0000
>
>Hi there!
>
>I have some strange behaviour from NTP!
>
>I can get NTP to work, no problems there, but I cannot get NTP
>authentication to work...
>
>On the master I have the following configured:
>
>ntp authentication-key 1 md5 14141B180F0B 7
>ntp authenticate
>ntp trusted-key 222
>ntp master 1
>
>
>On the NTP client I have the following configured...
>
>ntp clock-period 17179869
>ntp update-calendar
>ntp server 192.168.1.2
>
>This config should mean that the NTP master should not be able to send
>packets to the NTP client, but hey...it works anyway...Can anyone clarify?
>
>I am running IOS 12.1(9a) on both boxes
>
>Nic
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