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3
URL Filtering – Allows you to block access to specific URLs. This is useful for
controlling access to certain URLs. This filtering is a global setting that applies to all
PCs connected to your SIP Device.
4
MAC Filtering –allows you to prevent certain MAC addresses from accessing the
Internet. It will also allow certain MAC Addresses to access the Internet and deny all
others. This filtering is assigned per MAC address.
IP Filtering
To configure the IP Filtering, follow these steps:
Table 9. Configuring IP Filtering
Step Action
1
Open your web browser and connect to your SIP Device.
2
Click on IP Network, then Access Filtering
3
Select IP Filtering from the pull-down menu
4
Check the box to Enable IP Filtering
5
In the ‘Restricted IP Addresses’ field, enter the IP addresses or an
IP range.
6
In the ‘Ports’ field, specify the port or a range of ports you wish to
block.
7
In the ‘Protocol’ field, specify the protocol. If you are unsure,
choose Any.
8
In ‘Schedule’ fields, select “Always” to always block the restricted
internal IP addresses to access outside Internet, or select “From
Time” and enter a blocking time range.
9
Click the Save button to save your changes, or click the Reset
button if you want to undo your changes.
