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6
Security Settings (Optional)
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 other options as required.
3
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
LAN
MAC Filter Mode
.
3
Enter the MAC addresses of the clients and click
Apply
.
LAN IP Filter
You can configure the device to block specific IP
addresses so that they cannot be accessed from
computers in the local network.
1
Click
.
2
Select
Protocol
and
Status
.
3
Enter the IP address and corresponding port to
be blocked from accessing the LAN.
4
Click
Add
.
