ZyXEL Communications vantage cnm ユーザーズマニュアル

 Chapter 7 Device Advanced Settings

Vantage CNM User’s Guide

Use this screen to configure trigger port forwarding on the device. To open this screen, click a 
device, click Device Operation in the menu bar and then click Device Configuration > 
Advanced > NAT > Trigger Port in the navigation panel.

Figure 90   Device Operation > Device Configuration > Advanced > NAT > Trigger Port

The following table describes the labels in this screen.

Local End IP

This is the end Inside Local IP Address (ILA). If your rule is for all local IP 
addresses, then enter 0.0.0.0 as the Local Start IP address and 
255.255.255.255 as the Local End IP address. 
This field is N/A for One-to-One and Server mapping types.

Global Start IP

This is the starting Inside Global IP Address (IGA). Enter 0.0.0.0 here if you have 
a dynamic IP address from your ISP. 

Global End IP

This is the ending Inside Global IP Address (IGA). This field is N/A for One-to-
One, Many-to-One and Server mapping types.

Apply

Click Apply to save your changes back to the device. 

Cancel

Click Cancel to return to the previous screen.

Table 79   Device Operation > Device Configuration > Advanced > NAT > Address Mapping > 

Edit (continued)

Table 80   Device Operation > Device Configuration > Advanced > NAT > Trigger Port

WAN 
Interface

Select a WAN port to use the port triggering rule.

#

This is the number of an individual entry.

Name

This field displays a unique name (up to 15 characters) for identification purposes. 

Incoming

Incoming is a port (or a range of ports) that a server on the WAN uses when it sends 
out a particular service. The device forwards the traffic with this port (or range of ports) 
to the client computer on the LAN that requested the service.