Operation Manual

Cerberus P 6381-2
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Incoming Protocol - The protocol used for Incoming Ports Range, either TCP, UDP, or All
(all protocols support by the router).
Status - The status of this entry, either Enabled or Disabled.
Modify – Click Modify to open Add or Modify a Port Triggering Entry page or Delete to
delete entry.
Add New… – Click this button to open Add or Modify a Port Triggering Entry page.
Enable All – Click this button to make all entries enabled.
Disable All – Click this button to make all entries disabled.
Delete All - Click this button to delete all entries.
Click the Next button to go to the next page, or click the Previous button return to the
previous page.
Add or Modify a Port Triggering Entry
Trigger Port - Enter a port number used by the application to send an outgoing request.
Trigger Protocol - Select the protocol used for Trigger Port from the pull-down list, either
TCP, UDP, or All.
Incoming Ports - Enter the range of port numbers used by the remote system when it
responds to the PC's request. You can input at most 5 groups of ports (or port section). Every
group of ports must be apart with ",". For example, 2000-2038, 2046, 2050-2051, 2085, 3010-
3030.
Incoming Protocol - Select the protocol used for Incoming Ports range from the pull-down
list, either TCP, UDP, or All.
Status - Select Enabled or Disabled for this entry on the pull-down list.
Common Applications - Some common applications already exist in the pull-down list. Select
one to fill all fields with settings for this application.
Click the Save button to save this settings.
Note:
• When the trigger connection is released, the according opening ports will be closed.
• Each rule allowed to be used only by one host on LAN synchronously. The trigger
connection of other hosts on LAN will be refused.
• Incoming Ports range cannot overlap each other.