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Click Security, you can configure the advanced security settings.
Firewall Switch
Your device has a true firewall that controls the incoming and outgoing data flow
and protects your computer from illegal intrusion.
1. Click
.
2. Select the Enable the firewall (main switch of the firewall) check box to
enable the firewall.
Note:
Only when the Enable the firewall check box is selected, the other
functions such as the IP address filter function, the MAC address filter
function, and the WAN port ping function are available.
When the Enable LAN MAC address filter check box is selected, the
default filter rules are available.
3. Select other options as required, and then click Apply.
LAN MAC Filter
Your device supports MAC filtering based on a list of either denied or allowed
computers. A common method to restrict network access is to specify the Media
Access Control (MAC) address.
To locate the MAC address in the Windows OS, choose Start > Run, and then enter
cmd.
The command window is displayed, enter ipconfig /all, and then press Enter.
The MAC address is displayed as the Physical Address.
1. Click
.
2. Select MAC Filter Mode.
3. Enter the MAC addresses of the clients and click Apply.
LAN IP Filter
You can configure the device to block the specific IP address from accessing the
5
Security Settings
23
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