TD-W8970N Wireless N ADSL2+ Modem Router User Guide
Figure
To support this feature, you must create mapping groups with appropriate LAN and WAN interfaces using the Add button. The Remove button will remove the grouping and add the ungrouped interfaces to the Default group. Only the default group has IP interface.
To create a new interface group:
1.Click the Add button. You can add a new interface group in the next screen.
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