Chapter 20 DNS

Table 119 ADVANCED > DNS > DDNS

LABEL

DESCRIPTION

IP Address Update

Select Use WAN IP Address to have the ZyWALL update the domain name

Policy

with the WAN port's IP address.

 

Select Use User-Definedand enter the IP address if you have a static IP

 

address.

 

Select Let DDNS Server Auto Detect only when there are one or more NAT

 

routers between the ZyWALL and the DDNS server. This feature has the DDNS

 

server automatically detect and use the IP address of the NAT router that has a

 

public IP address.

 

Note: The DDNS server may not be able to detect the proper IP

 

address if there is an HTTP proxy server between the

 

ZyWALL and the DDNS server.

 

 

Apply

Click Apply to save your changes back to the ZyWALL.

 

 

Reset

Click Reset to begin configuring this screen afresh.

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ZyWALL 2 Plus User’s Guide