Get-DhcpServerv4DnsSetting
Gets the DNS settings configured on the DHCP server service for a specific scope, reservation, or server level.
Syntax
Get-DhcpServerv4DnsSetting
[[-IPAddress] <IPAddress>]
[[-ScopeId] <IPAddress>]
[-ComputerName <String>]
[-PolicyName <String>]
[-CimSession <CimSession[]>]
[-ThrottleLimit <Int32>]
[-AsJob]
[<CommonParameters>] Description
The Get-DhcpServerv4DnsSetting cmdlet gets the DNS settings configured on the Dynamic Host Configuration Protocol (DHCP) server service for a specific scope, reservation, or server level.
If you specify neither the ScopeId nor IPAddress parameter, DNS update settings from server level are returned.
This cmdlet gets the effective DNS setting at the specified level such as reservation, scope, or server. If the DNS setting value is not configured at the specified level, the DNS settings from the level above are fetched if they are configured. If the DNS setting is not specified at the server level, the default behavior of the DHCP server service for DNS update is returned.
Examples
Example 1: Get server level DNS registration settings
PS C:\> Get-DhcpServerv4DnsSetting -ComputerName "dhcpserver.contoso.com"This example gets the DHCPv4 server-level or server-wide DNS registration setting on the computer named dhcpserver.contoso.com.
Example 2: Get server level DNS registration settings in a scope
PS C:\> Get-DhcpServerv4DnsSetting -ComputerName "dhcpserver.contoso.com" -ScopeId 10.10.10.0This example gets the DNS registration setting configured on the computer named dhcpserver.contoso.com for the scope 10.10.10.0.
Example 3: Get server level DNS registration settings for an address
PS C:\> Get-DhcpServerv4DnsSetting -ComputerName "dhcpserver.contoso.com" -IPAddress 10.10.10.10This example gets the DNS registration setting configured on the computer named dhcpserver.contoso.com for the reserved IP address 10.10.10.10.
Parameters
-AsJob
Runs the cmdlet as a background job.
Use this parameter to run commands that take a long time to complete.
The cmdlet immediately returns an object that represents the job and then displays the command prompt.
You can continue to work in the session while the job completes.
To manage the job, use the *-Job cmdlets.
To get the job results, use the Receive-Job cmdlet.
For more information about Windows PowerShell® background jobs, see about_Jobs.
| Type: | SwitchParameter |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-CimSession
Runs the cmdlet in a remote session or on a remote computer. Enter a computer name or a session object, such as the output of a New-CimSession or Get-CimSession cmdlet. The default is the current session on the local computer.
| Type: | CimSession[] |
| Aliases: | Session |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-ComputerName
Specifies the DNS name, or IPv4 or IP6 address, of the target computer that runs the DHCP server service.
| Type: | String |
| Aliases: | Cn |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-IPAddress
Specifies the IP address of the reservation for which the DNS update settings are retrieved.
| Type: | IPAddress |
| Aliases: | ReservedIP |
| Position: | 2 |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | True |
| Accept wildcard characters: | False |
-PolicyName
Specifies the name of a policy.
| Type: | String |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | True |
| Accept wildcard characters: | False |
-ScopeId
Specifies the scope identifier (ID), in IPv4 address format, for which the DNS update settings are retrieved.
| Type: | IPAddress |
| Position: | 1 |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | True |
| Accept wildcard characters: | False |
-ThrottleLimit
Specifies the maximum number of concurrent operations that can be established to run the cmdlet.
If this parameter is omitted or a value of 0 is entered, then Windows PowerShell® calculates an optimum throttle limit for the cmdlet based on the number of CIM cmdlets that are running on the computer.
The throttle limit applies only to the current cmdlet, not to the session or to the computer.
| Type: | Int32 |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
Inputs
The Microsoft.Management.Infrastructure.CimInstance object is a wrapper class that displays Windows Management Instrumentation (WMI) objects.
The path after the pound sign (#) provides the namespace and class name for the underlying WMI object.
The Microsoft.Management.Infrastructure.CimInstance object is a wrapper class that displays Windows Management Instrumentation (WMI) objects.
The path after the pound sign (#) provides the namespace and class name for the underlying WMI object.
Outputs
The Microsoft.Management.Infrastructure.CimInstance object is a wrapper class that displays Windows Management Instrumentation (WMI) objects.
The path after the pound sign (#) provides the namespace and class name for the underlying WMI object.