Set-ADClaimTransformLink

  • Reference
Module:
ActiveDirectory

Applies a claims transformation to one or more cross-forest trust relationships in Active Directory.

Syntax

Set-ADClaimTransformLink
   [-WhatIf]
   [-Confirm]
   [-AuthType <ADAuthType>]
   [-Credential <PSCredential>]
   [-Identity] <ADTrust>
   [-PassThru]
   [-Policy] <ADClaimTransformPolicy>
   [-Server <String>]
   -TrustRole <ADTrustRole>
   [<CommonParameters>]

Description

The Set-ADClaimTransformLink cmdlet can be used to apply a claims transformation to one or more cross-forest trust relationships in Active Directory.

Examples

Example 1: Set a claims transformation policy to a cross-forest trusted relationship in Active Directory

PS C:\> New-ADClaimTransformPolicy -Identity DenyAllPolicy -DenyAll
PS C:\> Set-ADClaimTransformLink "corp.contoso.com" -Policy DenyAllPolicy -TrustRole Trusted
PS C:\> Set-ADClaimTransformLink "corp.contoso.com" -Policy DenyAllPolicy -TrustRole Trusting

This command applies the claims transformation policy DenyAllPolicy to the trust corp.contoso.com. The rule is applied to where this domain acts as both the trusted and trusting domain in the trust. Effectively, the rule is applied to both claims coming in to this domain from its trust partner, and claims flowing out of this domain towards its trust partner.

Since the specified transformation rule denies all claims to be sent or received, this domain will now deny all claims from being sent to or received from the other domain, the trust partner.

Example 2: Set a claims transformation policy to a cross-forest trusted relationship in Active Directory

PS C:\> New-ADClaimTransformPolicy -Identity AllowAllExceptCompanyAndDepartmentPolicy -AllowAllExcept Company,Department
PS C:\> Get-ADTrust "corp.contoso.com" | Set-ADClaimTransformLink -Policy AllowAllExceptCompanyAndDepartmentPolicy -TrustRole Trusted

This command applies the claims transformation policy AllowAllExceptCompanyAndDepartmentPolicy to the trust corp.contoso.com. The rule is applied to where this domain acts as the trusted domain in the trust. Effectively, the rule is applied to claims flowing out of this domain towards its trust partner.

Since the specified transformation rule allows all claims to be sent or received except Company and Department, this domain will now allow all claims except the two from being sent to the other domain, the trust partner.

Example 3: Set a claims transformation policy to a cross-forest trusted relationship in Active Directory

PS C:\> New-ADClaimTransformPolicy -Identity HumanResourcesToHrPolicy -Rule 'C1:[Type=="ad://ext/Department:88ce6e1cc00e9524", Value=="Human Resources", ValueType=="string"] => issue(Type=C1.Type, Value="HR", ValueType=C1.ValueType);'; 
PS C:\> Set-ADClaimTransformLink -Identity "corp.contoso.com" -Policy HumanResourcesToHrPolicy -TrustRole Trusting

This command applies the claims transformation policy HumanResourcesToHrPolicy to the trust corp.contoso.com. The rule is applied to where this domain acts as the trusting domain in the trust. Effectively, the rule is applied to claims coming in to this domain from its trust partner.

Since the specified transformation rule transforms the value Human Resources into HR in the claim ad://ext/Department:88ce6e1cc00e9524, this domain will now transform the claim value received from the other domain, the trust partner, from Human Resources to HR.

Parameters

-AuthType

Specifies the authentication method to use. The acceptable values for this parameter are:

  • Negotiate or 0
  • Basic or 1

The default authentication method is Negotiate.

A Secure Sockets Layer (SSL) connection is required for the Basic authentication method.

Type:ADAuthType
Accepted values:Negotiate, Basic
Position:Named
Default value:None
Required:False
Accept pipeline input:False
Accept wildcard characters:False

-Confirm

Prompts you for confirmation before running the cmdlet.

Type:SwitchParameter
Aliases:cf
Position:Named
Default value:False
Required:False
Accept pipeline input:False
Accept wildcard characters:False

-Credential

Specifies the user account credentials to use to perform this task. The default credentials are the credentials of the currently logged on user unless the cmdlet is run from an Active Directory module for Windows PowerShell provider drive. If the cmdlet is run from such a provider drive, the account associated with the drive is the default.

To specify this parameter, you can type a user name, such as User1 or Domain01\User01 or you can specify a PSCredential object. If you specify a user name for this parameter, the cmdlet prompts for a password.

You can also create a PSCredential object by using a script or by using the Get-Credential cmdlet. You can then set the Credential parameter to the PSCredential object.

If the acting credentials do not have directory-level permission to perform the task, Active Directory module for Windows PowerShell returns a terminating error.

Type:PSCredential
Position:Named
Default value:None
Required:False
Accept pipeline input:False
Accept wildcard characters:False

-Identity

Specifies an Active Directory group object by providing one of the following values. The identifier in parentheses is the Lightweight Directory Access Protocol (LDAP) display name for the attribute. The acceptable values for this parameter are:

  • A distinguished name
  • A GUID (objectGUID)

This parameter can also get this object through the pipeline or you can set this parameter to an object instance.

Type:ADTrust
Position:0
Default value:None
Required:True
Accept pipeline input:True
Accept wildcard characters:False

-PassThru

Returns an object representing the item with which you are working. By default, this cmdlet does not generate any output.

Type:SwitchParameter
Position:Named
Default value:None
Required:False
Accept pipeline input:False
Accept wildcard characters:False

-Policy

Specifies the claims transformation policy to apply to the cross-forest trust relationship. This parameter does not receive pipeline input.

Type:ADClaimTransformPolicy
Position:1
Default value:None
Required:True
Accept pipeline input:False
Accept wildcard characters:False

-Server

Specifies the Active Directory Domain Services instance to connect to, by providing one of the following values for a corresponding domain name or directory server. The service may be any of the following: Active Directory Lightweight Domain Services, Active Directory Domain Services or Active Directory snapshot instance.

Specify the Active Directory Domain Services instance in one of the following ways:

Domain name values:

  • Fully qualified domain name
  • NetBIOS name

Directory server values:

  • Fully qualified directory server name
  • NetBIOS name
  • Fully qualified directory server name and port

The default value for this parameter is determined by one of the following methods in the order that they are listed:

  • By using the Server value from objects passed through the pipeline
  • By using the server information associated with the Active Directory Domain Services Windows PowerShell provider drive, when the cmdlet runs in that drive
  • By using the domain of the computer running Windows PowerShell
Type:String
Position:Named
Default value:None
Required:False
Accept pipeline input:False
Accept wildcard characters:False

-TrustRole

Specifies a trust role, as an enumeration of the link types. Used to specify which links on the trust relationships that the claims transformation apply to. The acceptable values for this parameter are:

  • Trusted
  • Trusting
Type:ADTrustRole
Accepted values:Trusted, Trusting
Position:Named
Default value:None
Required:True
Accept pipeline input:False
Accept wildcard characters:False

-WhatIf

Shows what would happen if the cmdlet runs. The cmdlet is not run.

Type:SwitchParameter
Aliases:wi
Position:Named
Default value:False
Required:False
Accept pipeline input:False
Accept wildcard characters:False

Inputs

ADTrust

A trust object is received by the Identity parameter.

Outputs

None or Microsoft.ActiveDirectory.Management.ADTrust