Huawei AR150 series - Creating a DDNS Policy; Configuring a DDNS Policy

The DDNS server dynamically updates the mapping between the domain name and the IP
address on the DNS server to ensure that the IP address can be resolved correctly.
Pre-configuration Tasks
Before configuring a DDNS client, complete the following tasks:
l Connecting interfaces and setting physical parameters for the interfaces to ensure that the
physical layer status of the interfaces is Up
l Setting link layer protocol parameters for interfaces to ensure that the link layer protocol
status on the interfaces is Up
l Registering routes on the DDNS server Web site
l Configuring a route between the local routing device and the DDNS server
Data Preparation
No. Data
1 URL in the DDNS server
2 (Optional) Interval for sending DDNS update requests
3 Number of the interface bound to a DDNS policy
4.5.2 Creating a DDNS Policy
Before using DDNS functions, you must create a DDNS policy in the system view.
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
ddns policy policy-name
A DDNS policy is created and the DDNS policy view is displayed.
----End
4.5.3 Configuring a DDNS Policy
This section describes how to configure a DDNS policy.
Procedure
Step 1 Run:
system-view
The system view is displayed.
Huawei AR150&200 Series Enterprise Routers
Configuration Guide - IP Service 4 DNS Configuration
Issue 02 (2012-03-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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