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Chapter 11 Network Address Translation (NAT)
VMG3925-B10C/B30C User’s Guide
175
11.3 The Applications Screen
This screen provides a summary of all NAT applications and their configuration. In addition, this screen
allows you to create new applications and/or remove existing ones.
To access this screen, click
Network Setting > NAT > Applications
. The following screen appears.
Figure 80
Network Setting > NAT > Applications
The following table describes the labels in this screen.
End Port
Enter the last port of the original destination port range.
To forward only one port, enter the port number in the
Start
Port
field above and then enter it
again in this field.
To forward a series of ports, enter the last port number in a series that begins with the port
number in the
Start Port
field above.
Translation Start
Port
This shows the port number to which you want the VMG to translate the incoming port. For a
range of ports, enter the first number of the range to which you want the incoming ports
translated.
Translation End
Port
This shows the last port of the translated port range.
Server IP
Address
Enter the inside IP address of the virtual server here.
Configure
Originating IP
Select
Enable
to enter the source IP address of WAN interface.
Originating
IP
Enter the source IP address of WAN interface.
Protocol
Select the protocol supported by this virtual server. Choices are
TCP
,
UDP
, or
TCP/UDP
.
OK
Click
OK
to save your changes.
Cancel
Click
Cancel
to exit this screen without saving.
Table 54 Port Forwarding: Add/Edit (continued)
LABEL
DESCRIPTION
Table 55 Network Setting > NAT > Applications
LABEL
DESCRIPTION
Add New
Application
Click this to add a new NAT application rule.
Application
Forwarded
This field shows the type of application that the service forwards.