H3C Technologies H3C WX3000 Series Unified Switches - Manual (Page 612)

59-3
Configuring Domain Name Resolution
Configuring Static Domain Name Resolution
Follow these steps to configure static domain name resolution:
To do… Use the command… Remarks
Enter system view system-view —
Configure a mapping
between a host name and an
IP address
ip host hostname ip-address
Required
No IP address is assigned to a host
name by default.
The IP address you assign to a host name last time will overwrite the previous one if there is any.
You may create up to 50 static mappings between domain names and IP addresses.
Configuring Dynamic Domain Name Resolution
Follow these steps to configure dynamic domain name resolution:
To do… Use the command… Remarks
Enter the system view system-view —
Enable dynamic domain
name resolution
dns resolve
Required
Disabled by default
Configure an IP address for
the DNS server
dns server ip-address
Required
No IP address is configured for the DNS
server by default.
Configure DNS suffixes dns domain domain-name
Optional
No DNS suffix is configured by default
You may configure up to six DNS servers and ten DNS suffixes.
DNS Configuration Example
Static Domain Name Resolution Configuration Example
Network requirements
As shown in Figure 59-2 , Switch uses static domain name resolution to access host 10.1.1.2 through
domain name host.com.