Security; Basic Security - TP-Link TL-MR6400 User Manual

Current UPnP Status - UPnP can be enabled or disabled by clicking the Enable or

Disable button. This feature is enabled by default.
Current UPnP Settings List - 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 - Shows 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 - The port's status displayed here. "Enabled" means that port is still active.

Otherwise, the port is inactive.
Click the Enable button to enable UPnP.
Click the Disable button to disable UPnP.
Click Refresh to update the Current UPnP Settings List.

4.12 Security

Figure 4-42 The Security menu
There are three submenus under the Security menu as shown in Figure 4-42: Basic Security,
Local Management and Remote Management. Click any of them, and you will be able to
configure the corresponding function.

4.12.1 Basic Security

Choose menu "Security → Basic Security", you can configure the basic security in the
screen as shown in Figure 4-43.
TL-MR6400 300Mbps Wireless N 4G LTE Router
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