ZyXEL Communications wireless n gigbit router zyxel manual 166

Chapter 11 Network Address Translation (NAT)

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	A game list includes the pre-defined service name(s) and port
Update	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.

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NBG-460N User’s Guide