User`s guide

FIREWALL

HITRON CGN USER’S GUIDE

# This displays the arbitrary identification number

assigned to the port triggering rule.

Application Name This displays the arbitrary name you assigned to the

rule when you created it.

Port Range These fields display the ports to which the rule applies:

The Trigger field displays the range of outgoing

ports. When the CGN detects activity (outgoing

traffic) on these ports from computers on the LAN, it

automatically opens the Target ports.

The Target field displays the range of triggered

ports. These ports are opened automatically when

the CGN detects activity on the Trigger ports from

computers on the LAN.

Protocol This displays the protocol of the port triggering rule.

Timeout (ms) This displays the time (in milliseconds) after the CGN

opens the Target ports that it should close them.

Enable Use this field to turn each port triggering rule on or off.

Select this checkbox to enable the port triggering

rule.

Deselect this checkbox to disable the port triggering

rule.

Add New Click this to define a new port triggering rule. See

Adding or Editing a Port Triggering Rule on page 70 for

information on the screen that displays.

Edit Select a port triggering rule’s radio button ( ) and click

this to make changes to the rule. See Adding or Editing

a Port Triggering Rule on page 70 for information on the

screen that displays.

Delete Select a port triggering rule’s radio button ( ) and click

this to remove the rule. The deleted rule’s information

cannot be retrieved.

Apply Click this to save your changes to the fields in this

screen.

Cancel Click this to return the fields in this screen to their last-

saved values without saving your changes.

Help Click this to see information about the fields in this

screen.

Table 20: The Firewall > Port Triggering Screen