Configuring Your Gateway
82
SMCD3GN2 Wireless Cable Modem User Manual
Adding Predefined Filters
Using the following procedure, you can add predefined 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
Predefined Filtering Table
, click the
Add
button. The Predefined Filter menu
appears (see Figure 45).
3. Complete the fields in the Predefined Filter menu (see Table 20).
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 predefined filter is added to the
Predefined
Filtering Table
.
5. To define additional filters for access control (up to 35, including customer-defined filters),
repeat steps 2 through 4. When you finish, click
Apply
in the Access Control menu to save
your settings.
6. To change the settings for a predefined filter, click the radio button to the left of the service
you want to change and click the
Edit
button. When the Predefined Filter menu appears,
edit the settings as necessary (see Table 20) and click
Apply
. Click
Apply
in the Access
Control menu to save your settings.
7. To delete a predefined 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
predefined filter. Click
Apply
in the Access Control menu to save your settings.