TP-Link TL-WR720N User Manual page 55

To add a new rule, follow the steps below.
Click the Add New... button, the next screen will pop-up.
1.
2. Select a common application from the Common Applications drop-down list, then the
Trigger Port field and the Incoming Ports field will be automatically filled. If the Common
Applications do not have the application you need, enter the Trigger Port and the
Incoming Ports manually.
3. Select the protocol used for Trigger Port from the Trigger Protocol drop-down list, either
TCP, UDP, or All.
4. Select the protocol used for Incoming Ports from the Incoming Protocol drop-down list,
either TCP or UDP, or All.
5. Select Enable in Status field.
6. Click the Save button to save the new rule.
Trigger Port - The port for outgoing traffic. An outgoing connection using this port will trigger

this rule.
Trigger Protocol - The protocol used for Trigger Ports, either TCP, UDP, or All (all

protocols supported by the Router).
Incoming Ports - The port or port range used by the remote system when it responds to the

outgoing request. A response using one of these ports will be forwarded to the PC which
TL-WR841N 300Mbps Wireless N Router
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