HP 6125G HP 6125G & 6125G/XG Blade Switches Layer 3 - IP Services Comm - Page 82

ip host, reset dns host

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Description Use dns source-interface to specify the source interface for DNS packets. Use undo dns source-interface to restore the default. By default, no source interface for DNS packets is specified. The device uses the primary IP address of the output interface of the matching route as the source IP address of a DNS request. The device uses the primary IP address of the specified source interface as the source IP address of a DNS request, which however is still forwarded through the output interface of the matching route. Examples # Specify VLAN-interface 2 as the source interface of DNS requests. system-view [Sysname] dns source-interface vlan-interface2 ip host Syntax ip host hostname ip-address View undo ip host hostname [ ip-address ] System view Default level 2: System level Parameters hostname: Specifies the host name, consisting of 1 to 255 characters, including case-insensitive letters, numbers, hyphens (-), underscores (_), or dots (.). The host name must include at least one letter. ip-address: Specifies the IPv4 address of the specified host in dotted decimal notation. Description Use ip host to create a host name to IPv4 address mapping in the static resolution table. Use undo ip host to remove a mapping. No mappings are created by default. Each host name can correspond to only one IPv4 address. The IPv4 address you last assign to the host name will overwrite the previous one if there is any. Related commands: display ip host. Examples # Map the IP address 10.110.0.1 to the host name aaa. system-view [Sysname] ip host aaa 10.110.0.1 reset dns host Syntax reset dns host [ ip | ipv6 | naptr | srv ] 75

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75
Description
Use
dns source-interface
to specify the source interface for DNS packets.
Use
undo dns source-interface
to restore the default.
By default, no source interface for DNS packets is specified. The device uses the primary IP address of the
output interface of the matching route as the source IP address of a DNS request.
The device uses the primary IP address of the specified source interface as the source IP address of a
DNS request, which however is still forwarded through the output interface of the matching route.
Examples
# Specify VLAN-interface 2 as the source interface of DNS requests.
<Sysname> system-view
[Sysname] dns source-interface vlan-interface2
ip host
Syntax
ip host
hostname
ip-address
undo ip host
hostname
[
ip-address
]
View
System view
Default level
2: System level
Parameters
hostname
: Specifies the host name, consisting of 1 to 255 characters, including case-insensitive letters,
numbers, hyphens (-), underscores (_), or dots (.). The host name must include at least one letter.
ip-address
: Specifies the IPv4 address of the specified host in dotted decimal notation.
Description
Use
ip host
to create a host name to IPv4 address mapping in the static resolution table.
Use
undo ip host
to remove a mapping.
No mappings are created by default.
Each host name can correspond to only one IPv4 address. The IPv4 address you last assign to the host
name will overwrite the previous one if there is any.
Related commands:
display ip host
.
Examples
# Map the IP address 10.110.0.1 to the host name aaa.
<Sysname> system-view
[Sysname] ip host aaa 10.110.0.1
reset dns host
Syntax
reset dns host
[
ip
|
ipv6
|
naptr
|
srv
]