R3204P16-HP Load Balancing Module Network Management Command Reference-6PW101

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Description
Use the dns spoofing command to enable DNS spoofing.
Use the undo dns spoofing command to disable DNS spoofing.
By default, DNS spoofing is disabled.
With DNS proxy enabled but no DNS server specified or no DNS server reachable, a LB module cannot
forward a DNS request, or answer the request. You can enable DNS spoofing on the LB module to spoof
a reply with the configured IP address. Once a DNS server is reachable, the LB module will send DNS
requests to the server and return replies to the requesting DNS clients.
If you repeatedly execute the dns spoofing command with different IP addresses specified, the latest
configuration will overwrite the previous one.
Examples
# Enable DNS spoofing and specify the IP address as 1.1.1.1
<Sysname> system-view
[Sysname] dns spoofing 1.1.1.1
ip host
Syntax
ip host hostname ip-address
undo ip host hostname [ ip-address ]
View
System view
Default level
2: System level
Parameters
hostname: 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: IPv4 address of the specified host in dotted decimal notation.
Description
Use the ip host command to create a host name to IPv4 address mapping in the static resolution table.
Use the undo ip host command 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