Configuring Dynamic Domain Name Resolution; Dns Configuration Example; Static Domain Name Resolution Configuration Example - 3Com WX3000 Series Operation Manual

To do...
Enter system view
Configure a mapping
between a host name and
an IP address
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...
Enter the system view
Enable dynamic domain name
resolution
Configure an IP address for the
DNS server
Configure DNS suffixes
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
domain name host.com.
Use the command...
system-view
ip host hostname ip-address
Use the command...
system-view
dns resolve
dns server ip-address
dns domain domain-name
1-2, Switch uses static domain name resolution to access host 10.1.1.2 through
—
Required
No IP address is assigned to a
host name by default.
1-3
Remarks
Remarks
—
Required
Disabled by default
Required
No IP address is configured
for the DNS server by
default.
Optional
No DNS suffix is configured
by default