Hitron CGN2 User Manual page 66

Table 19: The Firewall > Forwarding Screen (continued)
Port Range
Protocol
IP Address
Enable
Add New
Edit
Delete
Apply
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HITRON CGN2 USER'S GUIDE
These fields display the ports to which the rule applies:
The Public field displays the incoming port range.

These are the ports on which the CGN2 received
traffic from the originating host on the WAN.
The Private field displays the port range to which the

CGN2 forwards traffic to the device on the LAN.
This field displays the protocol or protocols to which this
rule applies:
Transmission Control Protocol (TCP)

User Datagram Protocol (UDP)

Transmission Control Protocol and User Datagram

Protocol (TCP/UDP)
Generic Routing Encapsulation (GRE)

Encapsulating Security Protocol (ESP)

This displays the IP address of the computer on the LAN
to which traffic conforming to the Public Port Range
and Protocol conditions is forwarded.
Use this field to turn each port forwarding rule on or off.
Select this checkbox to enable the port forwarding

rule.
Deselect this checkbox to disable the port forwarding

rule.
Click this to define a new port forwarding rule. See
Adding or Editing a Port Forwarding Rule
information on the screen that displays.
Select a port forwarding rule's radio button (
click this to make changes to the rule. See
Editing a Port Forwarding Rule
information on the screen that displays.
Select a port forwarding rule's radio button (
click this to remove the rule. The deleted rule's
information cannot be retrieved.
Click this to save your changes to the fields in this
screen.
Version 2.0, February 2012. Copyright
Version 2.0, February 2012. Copyright
on page 67 for
) and
Adding or
on page 67 for
) and
2012 Hitron Technologies
2012 Hitron Technologies