Cisco DDR2200 Series Installation And Operation Manual page 199

Ddr2200 series residential gateway
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11 In the Destination Port field, enter the port number for the server receiving the
packets. You can enter one port or a range of ports using the following format:
port or port:port.
Example: 0:5 indicates ports 0 through 5.
12 Do you want to select all of the WAN interfaces?
If yes, check the Select All field under WAN Interfaces (Configured in
Routing mode and with firewall enabled only).
If no, clear the Select All field under WAN Interfaces (Configured in Routing
mode and with firewall enabled only).
13 Click Save/Apply to add the filter.
Enabling the Filtering Function
To enable the filtering function, complete the following steps.
1
Click Security on the main screen. The MAC Filtering screen opens by default.
4036168 Rev A
Incoming IP Filtering
177

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