D-Link VoIP Wireless Router DVG-G5402SP User Manual page 60

DVG-G5402SP 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.
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ADVANCED