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Chapter 11 Network Address Translation (NAT)
NBG-460N User’s Guide
166
To change your NBG-460N’s port forwarding settings, click Network > NAT >
Application. The screen appears as shown.
Note: If you do not assign a Default Server IP address in the NAT > General screen,
the NBG-460N discards all packets received for ports that are not specified in
this screen or remote management.
Refer to Appendix E on page 369 for port numbers commonly used for particular
services.
Figure 115 Network > NAT > Application
The following table describes the labels in this screen.
Table 59 Network > NAT > Application
LABEL DESCRIPTION
Game List
Update
A game list includes the pre-defined service name(s) and port
number(s). You can edit and upload it to the NBG-460N to replace the
existing entries in the second field next to Service Name.
Refer to Section 11.4.1 on page 168 for an example of a game list.
File Path Type in the location of the file you want to upload in this field or click
Browse... to find it.
Browse... Click Browse... to find the.txt file you want to upload. Remember that
you must decompress compressed (.zip) files before you can upload
them.
Update Click Update to begin the upload process. This process may take up to
two minutes.
Add Application Rule
Active Select the check box to enable this rule and the requested service can
be forwarded to the host with a specified internal IP address.
Clear the checkbox to disallow forwarding of these ports to an inside
server without having to delete the entry.