Cisco ROUTER-SDM-CD User Manual page 152

Connection: Serial Interface, Frame Relay Encapsulation
Clock Settings
Dynamic DNS
Note
Cisco Router and Security Device Manager 2.5 User's Guide
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In most cases, clock settings should not be changed from the default values. If you
know that your requirements are different from the defaults, click and adjust the
clock settings in the window displayed.
The Clock Settings button appears only if you are configuring a T1 or E1 serial
connection.
Enable dynamic DNS if you want to update your DNS servers automatically
whenever the WAN interface IP address changes.
This feature appears only if supported by the Cisco IOS release on your router.
To choose a dynamic DNS method to use, do one of the following:
Enter the name of an existing dynamic DNS method.
•
Enter the name in the Dynamic DNS Method field exactly as it appears in the
list in Configure > Additional Tasks > Dynamic DNS Methods.
Choose an existing dynamic DNS method from a list.
•
Click the drop-down menu and choose an existing method. A window with a
list of existing dynamic DNS methods opens. This menu choice is available
only if there are existing dynamic DNS methods.
Create a new dynamic DNS method.
•
Click the drop-down menu and choose to create a new dynamic DNS method.
To clear an associated dynamic DNS method from the interface, choose None
from the drop-down menu.
Chapter 6 Edit Interface/Connection
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