TK IP encryption enable issue in AIR-CT3504-K9

[BrijeshYadav24402]

I am not be able to enable the TKIP for WPA2 with Wave 2 access points and controller firmware above 8.5.xx

Please find waring message seen.

Warning! WPA2 TKIP cipher is not supported on Wave2 APs for WLAN 2

Please share the all possibility to enable either after downgrade or after upgrade .

Find the attachment for the reference.

[Mark Elsen]

 - Message is fairly clear , also check this thread for further insights :

                https://community.cisco.com/t5/wireless/is-tkip-available-for-mobility-express-2802/m-p/4259870

 M.

[Rasika Nayanajith]

You should not enable TKIP with WPA2 as TKIP is broken and you compromise your WLAN security by enabling TKIP with WPA2. Best approach would be phase out WPA/TKIP only supported client over time

HTH

Rasika

[BrijeshYadav24402]

Thanks all for the time and give the valuable response . 

@Rasika Nayanajith  @Mark Elsen