Firewall; Ip Address Filtering - TP-Link MR4-WR642G User Manual

Click any of them, and you will be able to configure the corresponding function. The detailed
explanations for each submenu are provided below.

5.8.1 Firewall

Using the Firewall page (shown in Figure 5-32), you can turn the general firewall switch on or off.
The default setting for the switch is off. If the general firewall switch is off, even if IP Address
Filtering, DNS Filtering and MAC Filtering are enabled, their settings are ineffective.
Enable Firewall - the general firewall switch is on or off.
Enable IP Address Filtering - set IP Address Filtering is enabled or disabled. There are two
default filtering rules of IP Address Filtering, either Allow or Deny passing through the router.
Enable Domain Filtering - set Domain Filtering is enabled or disabled.
Enable MAC Filtering - set MAC Address Filtering is enabled or disabled. You can select the
default filtering rules of MAC Address Filtering, either Allow or Deny accessing the router.

5.8.2 IP Address Filtering

The IP address Filtering feature allows you to control Internet Access by specific users on your
LAN based on their IP addresses. The IP address filtering is set on this page, Figure 5-33:
MR4-WR642G 108M Wireless Router User Guide
Figure 5-32 Firewall Settings
46