Configuring Dynamic Domain Name Resolution - H3C S9500 Series Operation Manual

Operation Manual – DNS
H3C S9500 Series Routing Switches

1.2.2 Configuring Dynamic Domain Name Resolution

Dynamic domain name resolution configuration includes:
Enabling/disabling static domain name resolution
Configuring the IP address of a domain name server
Configuring domain name suffix
I. Enabling/disabling static domain name resolution
You can use the following command to enable dynamic domain name resolution.
However, since dynamic domain name resolution may take some time, you can disable
this function when you do not want to perform dynamic domain name resolution
sometimes.
Perform the following configuration in system view to enable/disable dynamic domain
name resolution:
Enable dynamic domain name resolution
Disable dynamic domain name resolution
By default, dynamic domain name resolution is disabled.
II. Configuring the IP address of a domain name server
You are required to configure the domain name server if you need to use the function of
the dynamic domain name resolution. In this way, you can send the inquiry request
packets to the appropriate server. The system supports up to six domain name servers.
Perform the following configuration in system view to configure the IP address of the
domain name server:
Configure the IP address of the domain name server
Delete the IP address of the domain name server
III. Configuring domain name suffix
You can use the following command to configure domain name suffix list. By
configuring this, you can just input part of the domain name and the system
automatically adds the preconfigured suffix to perform the resolution. The system
supports up to 10 domain name suffixes.
Perform the following configuration in system view to configure domain name suffix:
To do...
To do...
1-3
Chapter 1 DNS Configuration
Use the command...
dns resolve
undo dns resolve
Use the command...
dns server ip-address
undo dns server
[ ip-address ]