My current environment is configured for 802.1x using Cisco ISE and require machine cert and user cert authentication before a machine is authorised and assigned a vlan. Currently i notice my LAN with ISE works well and is very stable but my WLAN is rather unstable with ISE such that intermittently i don't see any machine cert authentication on my ISE logs when i boot up my machine. There are times where machine authentication with ISE would be able to work on the 1st boot up. Can anyone guide me how i can do a end to end tracking for my machine authentication that is done over wireless starting from the WLC? My WLC is AIR-CT3504. I have already ensured that the required 802.1x settings is already applied on my machine for both LAN and WLAN adaptor. Please advise. TIA!
Solved! Go to Solution.
You may also take a look at Data collection for troubleshooting 802.1X authentication and Collect Debugs From Wireless LAN Controller (WLC)