Microsoft ES4649 Manual De Usuario
DNS Commands
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Command Usage
Servers or other network devices may support one or more connections via
multiple IP addresses. If more than one IP address is associated with a host
name using this command, a DNS client can try each address in succession,
until it establishes a connection with the target device.
multiple IP addresses. If more than one IP address is associated with a host
name using this command, a DNS client can try each address in succession,
until it establishes a connection with the target device.
Example
This example maps two address to a host name.
This example maps two address to a host name.
clear host
This command deletes entries from the DNS table.
Syntax
clear host {name | *}
• name - Name of the host. (Range: 1-64 characters)
• * - Removes all entries.
• * - Removes all entries.
Default Setting
None
Command Mode
Privileged Exec
Example
This example clears all static entries from the DNS table.
This example clears all static entries from the DNS table.
ip domain-name
This command defines the default domain name appended to incomplete host
names (i.e., host names passed from a client that are not formatted with dotted
notation). Use the no form to remove the current domain name.
names (i.e., host names passed from a client that are not formatted with dotted
notation). Use the no form to remove the current domain name.
Syntax
ip domain-name name
no ip domain-name
no ip domain-name
name - Name of the host. Do not include the initial dot that separates the
host name from the domain name. (Range: 1-64 characters)
host name from the domain name. (Range: 1-64 characters)
Console(config)#ip host rd5 192.168.1.55 10.1.0.55
Console(config)#end
Console#show hosts
Console(config)#end
Console#show hosts
Hostname
rd5
Inet address
10.1.0.55 192.168.1.55
Alias
Console#
Console#
Console(config)#clear host *
Console(config)#
Console(config)#