Configuring Ipv6 Dns Client; Configuring Static Ipv6 Domain Name Resolution; Configuring Dynamic Ipv6 Domain Name Resolution - 3Com 4210G Series Configuration Manual

Configuring IPv6 DNS Client

Configuring Static IPv6 Domain Name Resolution

Configuring static IPv6 domain name resolution is to establish the mapping between a host name and
an IPv6 address. When using such applications as Telnet, you can directly input a host name and the
system will resolve the host name into an IPv6 address. Each host name can correspond to only one
IPv6 address.
Follow these steps to configure static IPv6 domain name resolution:
To do...
Enter system view
Configure a host name to IPv6
address mapping

Configuring Dynamic IPv6 Domain Name Resolution

You can use the following command to enable the dynamic domain name resolution function. In
addition, you need to configure a DNS server so that a query request message can be sent to the
correct server for resolution. The system can support at most six DNS servers.
You can configure a DNS suffix so that you only need to enter part of a domain name, and the system
can automatically add the preset suffix for address resolution. The system can support at most 10 DNS
suffixes.
Follow these steps to configure dynamic IPv6 domain name resolution:
To do...
Enter system view
Enable the dynamic
domain name resolution
function
Configure an IPv6 DNS
server
Configure a DNS suffix
The dns resolve and dns domain commands are the same as those of IPv4 DNS. For details about
the commands, refer to DNS Commands in the IP Services Volume.
Use the command...
system-view
ipv6 host hostname
ipv6-address
Use the command...
system-view
dns resolve
dns server ipv6
ipv6-address [ interface-type
interface-number ]
dns domain domain-name
13-18
Remarks
—
Required
Remarks
—
Required
Disabled by default.
Required
If the IPv6 address of the DNS server is a
link-local address, you need to specify
the interface-type and interface-number
argument.
Required
By default, no domain name suffix is
configured, that is, the domain name is
resolved according to the input
information.