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Chapter 29 SMT Menu 1 - General Setup
ZyWALL 2WG User’s Guide
543
Figure 337 Menu 1.1.1: DDNS Edit Host
The following table describes the fields in this screen.
Menu 1.1.1 - DDNS Edit Host
Hostname= ZyWALL
DDNS Type= DynamicDNS
Enable Wildcard Option= Yes
Enable Off Line Option= N/A
Bind WAN= 1
HA= Yes
IP Address Update Policy:
Let DDNS Server Auto Detect= Yes
Use User-Defined= N/A
Use WAN IP Address= N/A
Press ENTER to Confirm or ESC to Cancel:
Table 200 Menu 1.1.1: DDNS Edit Host
FIELD DESCRIPTION
Host Name Enter your host name in this field.
DDNS Type Press [SPACE BAR] and then [ENTER] to select DynamicDNS if you have the
Dynamic DNS service.
Select StaticDNS if you have the Static DNS service.
Select CustomDNS if you have the Custom DNS service.
Enable
Wildcard
Option
Your ZyWALL 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.
Enable Off
Line Option
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).
Bind WAN Enter the WAN interface to use for updating the IP address of the domain name.
HA Press [SPACE BAR] and then [ENTER] to select Yes to enable the high availability
(HA) feature.
If the WAN interface specified in the Bind WAN field does not have a connection, the
ZyWALL will attempt to use the IP address of another WAN interface to update the
domain name.
When the WAN interfaces are in the active/passive operating mode, the ZyWALL will
update the domain name with the IP address of whichever WAN interface has a
connection, regardless of the setting in the Bind WAN field.
Clear this check box and the ZyWALL will not update the domain name with an IP
address if the WAN interface specified in the Bind WAN field does not have a
connection.
Note: If you enable high availability, DDNS can also function when the
ZyWALL uses the dial backup port. DDNS does not function
when the ZyWALL uses traffic redirect.
Refer to Section 21.10.2 on page 437 for detailed information.