Mac Filtering - Zoom Cable Modem/Router User Manual

To activate the IP address filter:
1
Enter the last byte (the numbers after the last period) of the IP address in Start
Address and End Address.
2
Check the Enable box to the right of the entry to store settings.
3
Click the Apply button to activate the filter rules.
Table 9. IP Filtering Menu Option
Option Description
Enter the last byte of the IP address. The upper bytes of the IP
Start/End
address are set automatically from the Cable Modem/Router IP
Address
address.
To activate the IP address filter, you must also check the Enable box
Enable and click Apply. You can disable this filter while retaining the
addresses you entered for later use.

MAC Filtering

The MAC Filtering page allows you to configure MAC address filters in order to block
Internet traffic to specific network devices on your LAN.
To access the MAC Filtering page:
1
Click Advanced in the menu bar.
2
Then click the MAC Filtering submenu.
Figure 15 shows an example of the menu and Table 10 describes the items you can
select.
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