ZyXEL g-2000 plusv2 Guia Do Utilizador

ZyXEL G-2000 Plus v2 User’s Guide

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Chapter 20 General Setup

Note: The IP address updates when you reconfigure menu 1 or perform DHCP client 

renewal

Table 86   Menu 1.1 Configure Dynamic DNS

Service Provider This is the name of your Dynamic DNS service provider.

Active

Press [SPACE BAR] to select Yes and then press [ENTER] to make dynamic DNS 

active.

DDNS Type

Press [SPACE BAR] and then [ENTER] to select DynamicDNS if you have a 

dynamic IP address(es). Select StaticDNS if you have a static IP address(s).  
Select CustomDNS to have dyns.org provide DNS service for a domain name that 

you already have from a source other than dyndns.org.

Host 1- 3

Enter your host name(s) in the fields provided. You can specify up to two host 

names separated by a comma in each field.

User

Enter your user name.

Password

Enter the password assigned to you.

Enable 

Wildcards

Your ZyXEL device supports DYNDNS Wildcard. Press [SPACE BAR] and then 

[ENTER] to select Yes or No This field is N/A when you choose DDNS client as your 

service provider.

Offline

This field is only available when CustomDNS is selected in the DDNS Type field. 

Press [SPACE BAR] and then [ENTER] to select Yes. When Yes is selected, 

http:/

/www.dyndns.org/

 traffic is redirected to a URL that you have previously specified 

(see 

www.dyndns.org

 for details). 

Edit Update IP Address: 
You can select Yes in either the Use Server Detected IP field (recommended) or the User Specified 

IP Addr field, but not both.
With the Use Server Detected IP and User Specified IP Addr fields both set to No, the DDNS server 

automatically updates the IP address of the host name(s) with the 

ZyXEL device

’s WAN IP address. 

DDNS does not work with a private IP address. When both fields are set to No, the 

ZyXEL device

 

must have a public WAN IP address in order for DDNS to work.

Use Server 

Detected IP

Press [SPACE BAR] to select Yes and then press [ENTER] to have the DDNS 

server automatically update the IP address of the host name(s) with the public IP 

address that the ZyXEL device uses or is behind. 
You can set this field to Yes whether the IP address is public or private, static or 

dynamic.

User Specified IP 

Address

Press [SPACE BAR] to select Yes and then press [ENTER] to update the IP 

address of the host name(s) to the IP address specified below. 
Only select Yes if the ZyXEL device uses or is behind a static public IP address. 

IP Address

Enter the static public IP address if you select Yes in the User Specified IP Addr 

field. 

When you have completed this menu, press [ENTER] at the prompt “Press ENTER to Confirm…” to 

save your configuration, or press [ESC] at any time to cancel.