030-300564 Rev A
51
August 2009
User Guide
ProLine G90 (Models 6100, 6110)
Port Direction
Click this drop-down menu to select the port that needs to be checked.
•
dst: Rule will be created for destination port.
•
src: Rule will be created for source port.
add
Click this button to create/adds a rule to the custom service.
done
Click this button to return to the
Port Forwarding
screen.
12.2.2.5
Static NAT
The following screen will appear if you click the
static NAT
button from the
Port Forwarding
screen (
Security >
Services > Port Forwarding
). This screen allows you to set up an IP address to be your default NAT destination,
mapping a private IP address to a public IP address, where the public address is the WAN IP address of the modem.
This allows an internal host to have an unregistered (private) IP address and still be reachable over the Internet. If
you change the settings in this screen, click
enable
. If you click
cancel
, the screen will return to its previous
settings. Click
disable
to disable Static NAT.
Static NAT Device
Click this drop-down menu to select name of the device that will function as the
default NAT destination.
IP Address
Displays the IP address of the device that will function as the default NAT
destination.