Chapter 11 Network Address Translation (NAT)
VMG8825-B Series User’s Guide
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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 86
Network Setting > NAT > Applications
The following table describes the labels in this screen.
11.3.1 Add New Application
This screen lets you create new NAT application rules. Click
Add New Application
in the
Applications
screen to open the following screen.
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 58 Port Forwarding: Add/Edit (continued)
LABEL
DESCRIPTION
Table 59 Network Setting > NAT > Applications
LABEL
DESCRIPTION
Add New
Application
Click this to add a new NAT application rule.
#
This is the index number of the entry.
Application
Forwarded
This field shows the type of application that the service forwards.
WAN Interface
This field shows the WAN interface through which the service is forwarded.
Server IP
Address
This field displays the destination IP address for the service.
Modify
Click the
Delete
icon to delete the rule.