![Huawei AR150 series Configuration Manual Download Page 94](http://html.mh-extra.com/html/huawei/ar150-series/ar150-series_configuration-manual_169290094.webp)
4
DNS Configuration
About This Chapter
This chapter describes the principles and configuration procedures of the Domain Name System
(DNS) on the AR150/200, and provides configuration examples.
This section describes the DNS concept.
4.2 DNS Features Supported by the AR150/200
The AR150/200 can function as the DNS client, DNS proxy/relay, or dynamic DNS (DDNS)
client.
A DNS client uses domain names to communicate with other devices.
4.4 Configuring DNS Proxy or Relay
This section describes how to configure DNS proxy or relay.
This section describes how to maintain DNS.
This section provides DNS configuration examples.
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.
82