Configuring Ipv6 Dns - H3C S3100 Series Operation Manual

You cannot configure both IPv6 filtering and port binding.

Configuring IPv6 DNS

Configure a static host name to IPv6 address mapping
You can directly use a host name when applying telnet applications and the system will resolve the host
name into an IPv6 address. Each host name can correspond to only one IPv6 address. A newly
configured IPv6 address will overwrite the previous one.
Table 1-15 Configure a static host name to IPv6 address mapping
Enter system view
Configure a static host name to IPv6 address
mapping
Configure dynamic DNS resolution
If you want to use the dynamic domain name function, you can use the following command to enable
the dynamic domain name resolution function. In addition, you should 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 domain name suffix so that you only need to enter some fields of a domain name
and the system automatically adds the preset suffix for address resolution. The system can support at
most 10 domain name suffixes.
Table 1-16 Configure dynamic DNS resolution
To do...
Enter system view
Enable the dynamic domain
name resolution function
Configure an IPv6 DNS
server
Configure the domain suffix.
The dns resolve and dns domain commands are the same as those of IPv4 DNS. For details about
the commands, refer to DNS.
To do...
Use the command...
system-view
dns resolve
dns server ipv6
ipv6-address
[ interface-type
interface-number ]
dns domain
domain-name
Use the command...
system-view
ipv6 host hostname ipv6-address
—
Required
Disabled by default.
Required
If the IPv6 address of the DNS server is a link-local
address, the interface-type and interface-number
arguments are required.
Required
By default, no domain name suffix is configured,
that is, the domain name is resolved according to
the input information.
1-22
Remarks
—
Required
Remarks