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Cisco Router and Security Device Manager 2.5 User’s Guide
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Chapter6 Edit Interface/Connection
Connection: G.SHDSL
CO
Central office.
Operating Mode
Choose one of the values below:
Annex A (U.S.)
Configures the regional operating parameters for North America.
Annex B (Europe)
Configures the regional operating parameters for Europe.
Enable Multilink PPP
Check this check box if you want to use Multilink Point-to-Point Protocol (MLP)
with this interface. MLP can improve the performance of a network with multiple
WAN connections by using load balancing functionality, packet fragmentation,
bandwidth-on-demand, and other features.
Authentication
Click if you need to enter CHAP or PAP authentication information.
Dynamic DNS
Enable dynamic DNS if you want to update your DNS servers automatically
whenever the WAN interface IP address changes.
Note 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.