F3726, F3211, F3174, R5135, R3816-HP Firewalls and UTM Devices Network Management Configuration Guide-6PW100

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871BConfiguring dynamic domain name resolution
To send DNS queries to a correct server for resolution, you must enable dynamic domain name resolution
and configure a DNS server.
In addition, you can configure a DNS suffix that the system automatically adds to the provided domain
name for resolution.
Follow these guidelines when you configure dynamic domain name resolution:
• You can configure up to six DNS servers, including those with IPv4 addresses on a device.
• You can specify up to ten DNS suffixes on a device.
To configure dynamic domain name resolution:
Ste
p
Command Remarks
1040. Enter system view.
system-view N/A
1041. Enable dynamic
domain name resolution.
dns resolve Disabled by default.
1042. Specify a DNS
server.
dns server ipv6
ipv6-address
[ interface-type
interface-number ]
Not specified by default.
If the IPv6 address of a DNS server is a
link-local address, you need to specify the
interface-type and interface-number arguments.
1043. Configure a DNS
suffix.
dns domain domain-name
Optional.
Not configured by default. Only the provided
domain name is resolved.
262B
Displaying and maintaining IPv6 DNS
Task Command Remarks
Display the static IPv6 domain
name resolution table.
display ipv6 host [ | { begin | exclude |
include } regular-expression ]
Available in any view.
Display IPv6 DNS server
information.
display dns ipv6 server [ dynamic ] [ | { begin
| exclude | include } regular-expression ]
Available in any view.
Display DNS suffixes.
display dns domain [ dynamic ] [ | { begin |
exclude | include } regular-expression ]
Available in any view.
Display information about dynamic
IPv6 domain name cache.
display dns host ipv6 [ | { begin | exclude |
include } regular-expression ]
Available in any view.
Clear information about dynamic
IPv6 domain name cache.
reset dns host ipv6 Available in user view.