Agent for SharePoint Guide › Configuring the SiteMinder Policy Server › Protecting SharePoint Resources with SiteMinder r12.0 SP2 Roadmap › How to configure your SiteMinder Agent for SharePoint (r12.0 SP2) › Set the Web Agent Parameters for Impersonation (r12.0 SP2)

Set the Web Agent Parameters for Impersonation (r12.0 SP2)

The SiteMinder Web Agent requires the following parameters to control Windows Impersonation:

SPEnableImpersonation

Lists the URLs of the SharePoint web applications for which Windows impersonation is used.

Example: server_name.domain_name:port_number

Default: None (Windows Impersonation not used).

SPImpersonateResponseVarName

Specifies the name of a Response variable created in SiteMinder which is mapped to a UserPrincipalName attribute of the user in an Active directory server and assigned as a response to the SiteMinder policy.

Default: None

To set the Web Agent parameters for impersonation

1. Click Infrastructure, Agent Configuration, Modify Agent Configuration.

   A list of Agent Configuration objects appears.

2. Click the configuration object for your SiteMinder Agent for SharePoint, and then click Select.

   The Modify Agent Configuration screen appears.

3. Click the edit button (to the left) of the following parameter:

   #SPEnableImpersonation
   

   The Edit Parameter screen appears.

4. Set the parameter using the following steps:
   1. Click the name field and then remove the # character.
   2. Click the value field, and then enter the URLs of the web applications for which you want to enable impersonation. You must include the port number (even if it is the default 80 or 443).
   3. Click OK.

      The Edit Parameter screen closes.

5. Click the edit button (to the left) of the following parameter:

   #SPImpersonateResponseVarName
   

   The Edit Parameter screen appears.

6. Set the parameter using the following steps:
   1. Click the name field and then remove the # character.
   2. Click the value field, and then type the name you want to use for a response variable.

      Important! Use the same name for the response variable in both the SiteMinder response and for the value of the SPImpersonateResponseVarName parameter in the Agent Configuration Object.

   3. Click OK.

   The Edit Parameter screen closes.

7. Click Submit.

   The Modify Agent Configuration screen closes and a confirmation screen appears.

8. Click OK.

   The Web Agent parameters are set.