Two Points To Remember About Trigger Ports; General Nat Screen; Port Forwarding Screen - ZyXEL Communications P-320W v3 User Manual

Chapter 9 Network Address Translation (NAT)

9.3.3 Two Points To Remember About Trigger Ports

Trigger events only happen on data that is going coming from inside the P-320W
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v3 and going to the outside.
If an application needs a continuous data stream, that port (range) will be tied up
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so that another computer on the LAN can't trigger it.

9.4 General NAT Screen

Use this screen to enable NAT on your P-320W v3.
Click Network > NAT to open the General screen.
Figure 61 Network > NAT > General
The following table describes the labels in this screen.
Table 39 Network > NAT > General
LABEL
Enable Network
Address
Translation
Apply
Reset

9.5 Port Forwarding Screen

Port forwarding allows you to define the local servers to which the incoming
services will be forwarded. To change your P-320W v3's port forwarding settings,
click Network > NAT > Application. The screen appears as shown.
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DESCRIPTION
Network Address Translation (NAT) allows the translation of an Internet
protocol address used within one network (for example a private IP
address used in a local network) to a different IP address known within
another network (for example a public IP address used on the Internet).
Select the check box to enable NAT.
Click Apply to save your changes back to the P-320W v3.
Click Reset to begin configuring this screen afresh.
P-320W v3 User's Guide