IGEL Linux v5 IGEL Linux v5 How-Tos Passthrough Authentication Current: RDP PDF Download PDF Download page RDP. Current page All pages RDP No Translation available yet You have German selected as language but this page has not been translated yet. Translate the page or view the content in the default space language below. Display default For RDP sessions, passthrough is supported. Kerberos passthrough is not yet supported.Go to Sessions > RDP > RDP Sessions > [session name] > Logon.Enable Use Passthrough authentication for this session. ×