101
dns server
Syntax
In system view:
dns server ip-address
undo dns server [ ip-address ]
In interface view:
dns server ip-address
undo dns server ip-address
View
System view, interface view
Default level
2: System level
Parameters
ip-address: Specifies the IPv4 address of the DNS server.
Description
Use the dns server command to specify a DNS server.
Use the undo dns server to remove DNS servers.
No DNS server is specified by default.
NOTE:
ï‚· In system view, you can configure up to six DNS servers, including those with IPv6 addresses. The total number
of DNS servers configured in interface view must be within six.
ï‚· Running the undo dns server command in system view will delete all DNS servers configured in system view and
interface view. Running the undo dns server
ip-address
command in system view or interface view will delete the
specific DNS server in system view or interface view.
ï‚· The DNS server configured in system view has a higher priority than the DNS server configured in interface
view. A name query request is first sent to each DNS server configured in system view; if no rely is obtained, the
request is sent to each DNS server configured in interface view in turn.
Related commands: display dns server.
Examples
# Specify the DNS server 172.16.1.1 in system view.
<Sysname> system-view
[Sysname] dns server 172.16.1.1
dns spoofing
Syntax
dns spoofing ip-address
undo dns spoofing
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