Configuration Examples; Example For Configuring Dns - Huawei S9300 Configuration Manual

S9300&S9300E Terabit Routing Switch
Configuration Guide - IP Service

8.5 Configuration Examples

This section provides a configuration example of DNS.

8.5.1 Example for Configuring DNS

This section provides a configuration example of DNS.
Networking Requirements
As shown in
2.1.1.3/16 by using the domain name huawei.com. You need to configure domain name suffixes
"com" and "net".
On Switch A, configure static DNS entries of Switch B and Switch C so that Switch A can
communicate with them by using domain names.
Figure 8-1 Networking diagram of DNS
DNS Client
SwitchA
Configuration Roadmap
The configuration roadmap is as follows:
1.
2.
3.
4.
Data Preparation
To complete the configuration, you need the following data:
l
l
Issue 01 (2012-03-15)
Figure 8-1, Switch A acts as a DNS client, being required to access the host
GE1/0/1
SwitchB
VLANIF 100
1.1.1.2/16
GE1/0/2
VLANIF 101
1.1.1.1/16
Configure static DNS entries.
Enable DNS resolution.
Configure an IP address for the DNS server.
Configure suffixes of domain names.
Domain names of Switch B and Switch C
IP address of the DNS server
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Loopback0
Loopback0
4.1.1.1/32
4.1.1.2/32
SwitchC
GE1/0/1
VLANIF 100
2.1.1.1/16
huawei.com
2.1.1.3/16
8 DNS Configuration
GE1/0/2
VLANIF 101
3.1.1.1/16
GE1/0/1
VLANIF 100
DNS Server
2.1.1.2/16
3.1.1.2/16
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