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Cisco Router and Security Device Manager Version 2.2 Users Guide
OL-4015-08
Chapter23 Router Properties
Date and Time: Clock Properties
IP Address
The IP address of an NTP server.
If your organization does not have an NTP server, you may want to use a publicly
available server, such as the server described at the following URL:
http://www.eecis.udel.edu/~mills/ntp/clock2a.html
Interface
The interface over which the router will communicate with the NTP server.
Prefer
This column contains Yes if this NTP server has been designated as a preferred
NTP server. Preferred NTP servers will be contacted before non-preferred servers.
There can be more than one preferred NTP server.
Add
Click to add NTP server information.
Edit
Click to edit a selected NTP server configuration.
Delete
Click to delete a selected NTP server configuration.
Add or Edit NTP Server Details
Add or edit NTP server information in this window.
IP Address
Enter or edit the IP address of an NTP server.