User's Manual

C HAPTER 4 | Configuring the Router
Special Application
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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.
Figure 81: Add or Modify a Triggering Entry
To modify or delete an existing entry:
1. Click Modify in the entry you want to modify. If you want to delete the
entry, click Delete.
2. Modify the information.
3. Click the Save button.
4. Click the Enable All button to make all entries enabled
5. Click the Disabled All button to make all entries disabled.
6. Click the Delete All button to delete all entries
N OTE : When the trigger connection is released, the according opening ports
will be closed.
N OTE : Each rule allowed to be used only by one host on LAN synchronously.
The trigger connection of other hosts on LAN will be refused.
N OTE : Incoming Port Ranges cannot overlap each other.