Advanced Settings; Configuring The Ddns - Huawei B890 Online Help Manual

11.1 Configuring the DDNS

The DDNS feature will update Internet IP which bound with registered domain name
periodically. When the IP address of the WAN interface is changed, the gateway
automatically updates the relation between the domain name and the IP address.
Thus, users of the external network can obtain the WAN interface address of the
gateway through the domain name.
Prerequisites
Before using the Dynamic Domain Name Server (DDNS) function, you must obtain a
DDNS account. For example, you can apply for a free account at
http://www.dyndns.org/account/create.html.
Context
The parameters are described as follows:
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Procedure
Step 1 Choose Settings > Advanced > DDNS.
Step 2 Click
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Provider: It is the service provider that provides the services for updating
dynamic domain names.
Host Name: It is the only name in the specified domain. It can be applied for from
the domain-name service provider and is one part of the domain name.
Domain: It is the domain specified by the domain-name service provider and is
one part of the domain name.
User name: It is the identity used to apply for the domain name. During the
dynamic update of the domain name, the identity needs to be verified.
Password: It is the password used to apply for the domain name. During the
dynamic update of the domain name, the password needs to be authenticated.
Status: To configure this service is on or off.
Add to add an item.
Enable to edit an item.
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