D-Link DVG-N5412SP User Manual page 76

DVG-N5412SP User's Manual
3-2-3-3 IP Filtering
Use IP Filters to deny particular LAN IP addresses from accessing the Internet. You can deny specific port
numbers or all ports for a specific IP address. The screen will display well-known ports that are defined. To
use them, click on the edit icon. You will only need to input the LAN IP address(es) of the computer(s) that
will be denied Internet access.
ADVANCED → Firewall and DMZ→ IP Filtering
Enable IP Filtering: Check the box to deny particular LAN IP addresses from accessing the Internet.
IP: Enter the IP address that you want to deny in this filed.
TCP/UDP: Select TCP, UDP or Both that will be used with the IP address that will be blocked.
Remark: Enter comments.
D-Link Systems, Inc.
ADVANCED
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