Once your SharePoint Application is integrated with DualShield SSO server, when a user attempts to login to the Application, e.g. http://sp2013.qadomain.com/sites/dualshield , the request is automatically redirected to DualShield SSO:
After the user is successfully authenticated by the DualShield SSO Server, the user will be automatically redirected back to the Sharepoint system, and logged in to the application:
...