TP-Link TL-R402M - Manual (Page 29)

TL-R402M Cable/DSL Router User Guide
Current UPnP Settings Table - this table displays the current UPnP information.
• App Description - The description provided by the application in the UPnP
request
• External Port - External port, which the router opened for the application.
• Protocol - Which type of protocol is opened.
• Internal Port - Internal port, which the router opened for local host.
• IP Address - The UPnP device that is currently accessing the router.
• Status - Either Enabled or Disabled, “Enabled” means that port is still active,
otherwise, the port is inactive.
Click Refresh to update the Current UPnP Settings List.
5.7 Security
Figure 5-18 the Security menu
There are six submenus under the Security menu (shown in figure 5-18): Firewall, IP
Address Filtering, Domain Filtering, MAC Filtering, Remote Management and Ping
from WAN. Click any of them, and you will be able to configure the corresponding
function. The detailed explanations for each submenu are provided below.
5.7.1 Firewall
Using the Firewall page (shown in figure 5-19), 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.
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