You might get this message when you try to upgrade the Client Firmware and Utility.
Upgrade the BIOS in the laptop if possible. Downgrade the firmware and utility and see if it is fine. Also check for the features that were working before downgrading.
If this doesn't work try it in a different laptop.
Note: If the client adapter doesn't support WEP then LEAP doesn't work.
Error messages that may occur during LEAP authentication
Cannot find a wireless adapter that supports WEP. Please make sure that you have installed the correct client adapter and purchased WEP support.
LEAP authentication failed because the client adapter does not support WEP.
Make sure that you have installed the correct client adapter or upgrade the adapter for WEP support.
Cannot find a wireless adapter that supports LEAP. Please make sure that you have installed the correct client adapter and updated your firmware.
LEAP authentication failed because the client adapter’s firmware does not support LEAP.
Follow the instructions in the “Upgrading the Firmware” to install the latest client adapter firmware.
WLAN adapters (wireless card) / ACU (Aironet Client Utility)
Using 2x 1562's in this exact setup for bridging. I get to the part for whitelisting the MAC address (done), and enabling bridging (done) but the MAP never joins the RAP, with this error in the CLI: CRIT-MeshAwppAdj: Blacklisting Adjacency due to ...
Hi, Why wlc c9800 is still using version 16.12 though it own version 17.5? Please see the below output. Dont know why boot-start is not working. But another same model wlc is using 17.5 and not using boot-start wlc2#sh run | i bootboot-start-mar...
So I am relatively new to professional IT. I have been given control of a ton of things with the company I am with. One of those is our Wireless Network. We are not a huge company. About 200 in office workers total. We have 4 main buildings containing the...
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