Cisco ISE Version 3.2 Native Supplicant Issue

[Hafiz Arif]

Hi,

We are facing authentication Failed error when using Microsoft Native supplicant during deploying 802.1x, First user authenticated successfully and after authentication failed automatically after sometime, can someone describe it why this issue occur

The scenario is that Wire is connected first with IP phone then from phone to PC. 

[thomas]

You have provided no configuration details about the endpoint supplicant or the error logs in ISE from the LiveLogs. Please see How to Ask The Community for Help for the level of detail needed to help you. You may wish to contact Cisco TAC so they can take the time to walk you through gathering the relevant details.