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Get-DnsClientNrptPolicy

Module:
DnsClient Module

Gets the NRPT configured on a computer.

Syntax

Default (Default) 

Get-DnsClientNrptPolicy
    [-Effective]
    [[-Namespace] <String>]
    [-CimSession <CimSession[]>]
    [-ThrottleLimit <Int32>]
    [-AsJob]
    [<CommonParameters>]

Description

The Get-DnsClientNrptPolicy cmdlet gets the following Name Resolution Policy Table (NRPT) details for each namespace.

  • DNS client name resolution fallback policy.
  • DNS client secure name query fallback setting.
  • Direct Access (DA) IPsec Certification Authority (CA) restriction setting.
  • DA proxy name setting.
  • DA DNS servers setting.
  • DA enabled setting.
  • DA proxy type setting.
  • DA Query IPsec encryption setting.
  • DA Query IPsec required setting.
  • DNS client name servers setting.
  • DNS security IPsec CA restriction setting.
  • DNS security query IPsec encryption setting.
  • DNS security query IPsec required setting.
  • DNS security validation required setting.
  • DNS client name encoding setting.

Examples

Example 1: Get the NRPT policy

PS C:\> Get-DnsClientNrptPolicy

Namespace                        : nls.corp.contoso.com
QueryPolicy                      :
SecureNameQueryFallback          :
DirectAccessIPsecCARestriction   :
DirectAccessProxyName            :
DirectAccessDnsServers           :
DirectAccessEnabled              :
DirectAccessProxyType            : UseDefault
DirectAccessQueryIPsecEncryption :
DirectAccessQueryIPsecRequired   : False
NameServers                      :
DnsSecIPsecCARestriction         :
DnsSecQueryIPsecEncryption       :
DnsSecQueryIPsecRequired         : False
DnsSecValidationRequired         : False
NameEncoding                     : Utf8WithoutMapping

Namespace                        : .corp.contoso.com
QueryPolicy                      :
SecureNameQueryFallback          :
DirectAccessIPsecCARestriction   :
DirectAccessProxyName            :
DirectAccessDnsServers           : {2001:db8:1::2, 2001:db8:2::20,
                                   2001:db8:6::6}
DirectAccessEnabled              :
DirectAccessProxyType            : NoProxy
DirectAccessQueryIPsecEncryption :
DirectAccessQueryIPsecRequired   : False
NameServers                      :
DnsSecIPsecCARestriction         :
DnsSecQueryIPsecEncryption       :
DnsSecQueryIPsecRequired         : False
DnsSecValidationRequired         : False
NameEncoding                     : Utf8WithoutMapping

This example gets the NRPT policy on a computer.

Example 2: Get the effective NRPT policy

PS C:\> Get-DnsClientNrptPolicy -Effective

Namespace                        : nls.corp.contoso.com
QueryPolicy                      : QueryIPv6Only
SecureNameQueryFallback          : FallbackPrivate
DirectAccessIPsecCARestriction   :
DirectAccessProxyName            :
DirectAccessDnsServers           :
DirectAccessEnabled              : True
DirectAccessProxyType            : UseDefault
DirectAccessQueryIPsecEncryption :
DirectAccessQueryIPsecRequired   : False
NameServers                      :
DnsSecIPsecCARestriction         :
DnsSecQueryIPsecEncryption       :
DnsSecQueryIPsecRequired         :
DnsSecValidationRequired         :
NameEncoding                     :

Namespace                        : .corp.contoso.com
QueryPolicy                      : QueryIPv6Only
SecureNameQueryFallback          : FallbackPrivate
DirectAccessIPsecCARestriction   :
DirectAccessProxyName            :
DirectAccessDnsServers           : {2001:db8:1::2, 2001:db8:2::20,
                                   2001:db8:6::6}
DirectAccessEnabled              : True
DirectAccessProxyType            : NoProxy
DirectAccessQueryIPsecEncryption :
DirectAccessQueryIPsecRequired   : False
NameServers                      :
DnsSecIPsecCARestriction         :
DnsSecQueryIPsecEncryption       :
DnsSecQueryIPsecRequired         :
DnsSecValidationRequired         :
NameEncoding                     :

This example gets the effective NRPT policy on a computer.

Example 3: Get the effective NRPT policy for a specified namespace

PS C:\> Get-DnsClientNrptPolicy -Effective -Namespace "nls.corp.contoso.com"

Namespace                        : nls.corp.contoso.com
QueryPolicy                      : QueryIPv6Only
SecureNameQueryFallback          : FallbackPrivate
DirectAccessIPsecCARestriction   :
DirectAccessProxyName            :
DirectAccessDnsServers           :
DirectAccessEnabled              : True
DirectAccessProxyType            : UseDefault
DirectAccessQueryIPsecEncryption :
DirectAccessQueryIPsecRequired   : False
NameServers                      :
DnsSecIPsecCARestriction         :
DnsSecQueryIPsecEncryption       :
DnsSecQueryIPsecRequired         :
DnsSecValidationRequired         :
NameEncoding                     :

This example gets an effective NRPT policy for the namespace nls.corp.contoso.com.

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.

Parameter properties

Type:SwitchParameter
Default value:None
Supports wildcards:False
DontShow:False

Parameter sets

(All)
Position:Named
Mandatory:False
Value from pipeline:False
Value from pipeline by property name:False
Value from remaining arguments: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.

Parameter properties

Type:

CimSession[]

Default value:None
Supports wildcards:False
DontShow:False
Aliases:Session

Parameter sets

(All)
Position:Named
Mandatory:False
Value from pipeline:False
Value from pipeline by property name:False
Value from remaining arguments:False

-Effective

Indicates that the effective NRPT policy is returned.

Parameter properties

Type:SwitchParameter
Default value:None
Supports wildcards:False
DontShow:False

Parameter sets

(All)
Position:Named
Mandatory:False
Value from pipeline:False
Value from pipeline by property name:False
Value from remaining arguments:False

-Namespace

Specifies the DNS namespace for which the policy is retrieved.

Parameter properties

Type:String
Default value:None
Supports wildcards:False
DontShow:False

Parameter sets

(All)
Position:1
Mandatory:False
Value from pipeline:False
Value from pipeline by property name:True
Value from remaining arguments: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.

Parameter properties

Type:Int32
Default value:None
Supports wildcards:False
DontShow:False

Parameter sets

(All)
Position:Named
Mandatory:False
Value from pipeline:False
Value from pipeline by property name:False
Value from remaining arguments:False

CommonParameters

This cmdlet supports the common parameters: -Debug, -ErrorAction, -ErrorVariable, -InformationAction, -InformationVariable, -OutBuffer, -OutVariable, -PipelineVariable, -ProgressAction, -Verbose, -WarningAction, and -WarningVariable. For more information, see about_CommonParameters.

Inputs

None

Outputs

CimInstance

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 DnsClientPolicyConfiguration object contains all of the properties of the DNS client NRPT policy. If the Effective parameter is specified, then only the contents of effective policy are retrieved.