User's Manual

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SMCD3GN2 Wireless Cable Modem Gateway Administrator Manual
Adding Customer-Defined Filters
Using the following procedure, you can add customer-defined filters that block certain types
of traffic from the LAN side of the Gateway to the Internet side of the Gateway.
1. In the Access Control menu, check Enable Access Control if it is not checked and click
the Apply button. The remaining fields in the menu become available.
2. Under Customer Defined Filtering Table, click the Add button. The Customer Defined
Filter menu appears (see Figure 61).
3. Complete the fields in the Customer Defined Filter menu (see Table 30).
4. Click Apply. (Or click Back to return to the Access Control menu or Cancel to cancel any
selections you made.) If you clicked Apply, the customer-defined filter is added to the
Customer Defined Filtering Table.
5. To define additional filters for access control (up to 35, including predefined filters), repeat
steps 1 through 4. When you finish, click Apply in the Access Control menu to save your
settings.
6. To change the settings for a customer-defined filter, click the radio button to the left of the
filter you want to change and click the Edit button. When the Customer Defined Filter
menu appears, edit the settings as necessary (see Table 30) and click Apply. Click Apply
in the Access Control menu to save your settings.
7. To delete a customer-defined filter, click the radio button to the left of the filter you want to
delete and click the Delete button. No precautionary message appears before you delete a
customer-defined filter. Click Apply in the Access Control menu to save your settings.