TP-LINK TL-R402M User Manual download pdf (Page 33)

TL-R402M Cable/DSL Router User Guide

There are many popular applications in the Popular Application list. You can select it and the ID,

then click the Copy to button, the application will fill in the Trigger Port, incoming Ports Range

boxes and select the Enable checkbox. It has the same effect as adding a new rule.

Modifying an existing rule:

1. Edit the entry as desired.

2. Click the Save button.

Deleting an existing rule:

1. Clear all the content in the Trigger Port field, the Open Port field and the Enable

checkbox.

2. Click the Save button.

To delete all rules:

1 Click the Clear All button.

2 Click the Save button

Note:

¾ When the trigger connection is released, the according opening ports will be closed

¾ Each rule allowed to be used only by one host on LAN synchronously. The trigger connection

of other hosts on LAN will be refused

¾ Incoming Port Range cannot overlap each other

5.6.3 DMZ

The DMZ host feature allows one local host to be exposed to the Internet for a special-purpose

service such as Internet gaming or videoconferencing. DMZ host forwards all the ports at the

same time. Any PC whose port is being forwarded must have its DHCP client function disabled

and should have a new static IP address assigned to it because its IP address may change when

using the DHCP function. You can set up DMZ host on this page shown in

Figure 5-17:

Figure 5-17 DMZ

To assign a computer or server to be a DMZ server:

1. Click the Enable radio button

2. Enter the local host IP address in the DMZ Host IP Address field

3. Click the Save button.

Note:

After you set the DMZ host, the firewall related to the host will not work.

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TP-LINK TL-R402M User Manual Page 33