Draytek Vigor2133 User Manual page 133

Available settings are explained as follows:
Item
Enable Dynamic DNS
Account
Service Provider
Provider Host
Service API
Auth Type
Connection Type
Server Response
Login Name
Password
Wildcard and
Backup MX
Mail Extender
Determine WAN IP
Vigor2133 Series User's Guide
Description
Check this box to enable the current account. If you did
check the box, you will see a check mark appeared on the
Active column of the previous web page in step 2).
Select the service provider for the DDNS account.
Type the IP address or the domain name of the host which
provides related service.
Note that such option is available when Customized is
selected as Service Provider.
Type the API information obtained from DDNS server.
Note that such option is available when Customized is
selected as Service Provider.
(e.g:
/dynamic/dns/update.asp?u=jo***&p=jo********&hostname=j*
***.changeip.org&ip=###IP### &cmd=update&offline=0)
Two types can be used for authentication.
Basic – Username and password defined later can be shown
from the packets captured.
URL - Username and password defined later can be shown in
URL.
(e.g., http://ns1.vigorddns.com/ddns.php?username=xxxx&
password=xxxx&domain=xxxx.vigorddns.com)
Note that such option is available when Customized is
selected as Service Provider.
There are two connection types (HTTP and HTTPs) to be
specified. Note that such option is available when
Customized is selected as Service Provider.
Type any text that you want to receive from the DDNS
server.
Note that such option is available when Customized is
selected as Service Provider.
Type in the login name that you set for applying domain.
Type in the password that you set for applying domain.
The Wildcard and Backup MX (Mail Exchange) features are
not supported for all Dynamic DNS providers. You could get
more detailed information from their websites.
If the mail server is defined with another name, please type
the name in this area. Such mail server will be used as
backup mail exchange.
If a Vigor router is installed behind any NAT router, you can
enable such function to locate the real WAN IP.
When the WAN IP used by Vigor router is private IP, this
function can detect the public IP used by the NAT router and
use the detected IP address for DDNS update.
There are two methods offered for you to choose:
WAN IP - If it is selected and the WAN IP of Vigor router

is private, DDNS update will take place right away.
Internet IP – If it is selected and the WAN IP of Vigor

router is private, it will be converted to public IP
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